[X86][AVX512F_SCALAR]: Adding full coverage of MC encoding for the AVX512F_SCALAR isa sets.<NFC>

[craig.topper]

Summary

NFC.
Adding MC regressions tests to cover the AVX512F_SCALAR isa sets.
This patch is part of a larger task to cover MC encoding of all X86 isa sets started in revision: https://reviews.llvm.org/D39952

[craig.topper]

LGTM

[craig.topper]

test/MC/X86/AVX512F_SCALAR-32.s

5

This is a VEX encoding so this is testing AVX1. Not sure how to trick 32-bit mode to use EVEX for the unmasked instructions since you can't use the extended registers.

[craig.topper]

test/MC/X86/AVX512F_SCALAR-32.s

5

I don't know how to fix this without introducing support for the {evex} pseudo prefix that gas supports. But that's a bigger effort which I'm not even sure how to implement in the assembler implementation.

[craig.topper]

Rebase. I had to fix the fact that we now parse vmovss.s/vmovsd.s as a VEX instruction when possible. We also had some change involving vcvtss2si and similar instructions that were picking EVEX encodings but now use VEX.

[craig.topper]

This is an definitely a coverage improvement so I'm going to approve so we can move forward with these encoding coverage patches.

[RKSimon]

LGTM! Although if you could add a FIXME comment about the VEX vs EVEX encoding that'd be useful

test/MC/X86/AVX512F_SCALAR-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vaddsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vaddsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vaddsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vaddsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vaddsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vaddsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x8a,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vaddsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x8a,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x8a,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x0d,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm1, %xmm1
+
+// CHECK: vaddsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x0d,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x0d,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x8c,0x02,0x00,0x02,0x00,0x00]
+vaddsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vaddsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x4c,0x02,0x40]
+vaddsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x4c,0x02,0x40]
+vaddsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x0a]
+vaddsd (%edx), %xmm1, %xmm1
+
+// CHECK: vaddsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x0a]
+vaddsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x0a]
+vaddsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x58,0xc9]
+vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x58,0xc9]
+vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x58,0xc9]
+vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x58,0xc9]
+vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x58,0xc9]
+vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x58,0xc9]
+vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x58,0xc9]
+vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x58,0xc9]
+vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x58,0xc9]
+vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x58,0xc9]
+vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x58,0xc9]
+vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x58,0xc9]
+vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0xc9]
+vaddsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0xc9]
+vaddsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0xc9]
+vaddsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x8c,0x02,0x00,0x01,0x00,0x00]
+vaddss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vaddss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x4c,0x02,0x40]
+vaddss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x4c,0x02,0x40]
+vaddss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vaddss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vaddss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vaddss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vaddss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vaddss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x8a,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vaddss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x8a,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x8a,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x0d,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm1, %xmm1
+
+// CHECK: vaddss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x0d,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x0d,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x0a]
+vaddss (%edx), %xmm1, %xmm1
+
+// CHECK: vaddss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x0a]
+vaddss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x0a]
+vaddss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x58,0xc9]
+vaddss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x58,0xc9]
+vaddss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x58,0xc9]
+vaddss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x58,0xc9]
+vaddss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x58,0xc9]
+vaddss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x58,0xc9]
+vaddss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x58,0xc9]
+vaddss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x58,0xc9]
+vaddss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x58,0xc9]
+vaddss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x58,0xc9]
+vaddss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x58,0xc9]
+vaddss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x58,0xc9]
+vaddss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0xc9]
+vaddss %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0xc9]
+vaddss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0xc9]
+vaddss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcmpeqsd -485498096(%edx,%eax,4), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x94,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vcmpeqsd -485498096(%edx,%eax,4), %xmm1, %k2
+
+// CHECK: vcmpeqsd 485498096(%edx,%eax,4), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x94,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096(%edx,%eax,4), %xmm1, %k2
+
+// CHECK: vcmpeqsd -485498096(%edx,%eax,4), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x94,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vcmpeqsd -485498096(%edx,%eax,4), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd 485498096(%edx,%eax,4), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x94,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096(%edx,%eax,4), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd 485498096(%edx), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x92,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096(%edx), %xmm1, %k2
+
+// CHECK: vcmpeqsd 485498096(%edx), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x92,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096(%edx), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd 485498096, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x15,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096, %xmm1, %k2
+
+// CHECK: vcmpeqsd 485498096, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x15,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd 512(%edx,%eax), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqsd 512(%edx,%eax), %xmm1, %k2
+
+// CHECK: vcmpeqsd 512(%edx,%eax), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqsd 512(%edx,%eax), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd (%edx), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x12,0x00]
+vcmpeqsd (%edx), %xmm1, %k2
+
+// CHECK: vcmpeqsd (%edx), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x12,0x00]
+vcmpeqsd (%edx), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd {sae}, %xmm1, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0xc2,0xd1,0x00]
+vcmpeqsd {sae}, %xmm1, %xmm1, %k2
+
+// CHECK: vcmpeqsd {sae}, %xmm1, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0xc2,0xd1,0x00]
+vcmpeqsd {sae}, %xmm1, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd %xmm1, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0xd1,0x00]
+vcmpeqsd %xmm1, %xmm1, %k2
+
+// CHECK: vcmpeqsd %xmm1, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0xd1,0x00]
+vcmpeqsd %xmm1, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss 256(%edx,%eax), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqss 256(%edx,%eax), %xmm1, %k2
+
+// CHECK: vcmpeqss 256(%edx,%eax), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqss 256(%edx,%eax), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss -485498096(%edx,%eax,4), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x94,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vcmpeqss -485498096(%edx,%eax,4), %xmm1, %k2
+
+// CHECK: vcmpeqss 485498096(%edx,%eax,4), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x94,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096(%edx,%eax,4), %xmm1, %k2
+
+// CHECK: vcmpeqss -485498096(%edx,%eax,4), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x94,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vcmpeqss -485498096(%edx,%eax,4), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss 485498096(%edx,%eax,4), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x94,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096(%edx,%eax,4), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss 485498096(%edx), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x92,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096(%edx), %xmm1, %k2
+
+// CHECK: vcmpeqss 485498096(%edx), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x92,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096(%edx), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss 485498096, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x15,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096, %xmm1, %k2
+
+// CHECK: vcmpeqss 485498096, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x15,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss (%edx), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x12,0x00]
+vcmpeqss (%edx), %xmm1, %k2
+
+// CHECK: vcmpeqss (%edx), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x12,0x00]
+vcmpeqss (%edx), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss {sae}, %xmm1, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0xc2,0xd1,0x00]
+vcmpeqss {sae}, %xmm1, %xmm1, %k2
+
+// CHECK: vcmpeqss {sae}, %xmm1, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0xc2,0xd1,0x00]
+vcmpeqss {sae}, %xmm1, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss %xmm1, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0xd1,0x00]
+vcmpeqss %xmm1, %xmm1, %k2
+
+// CHECK: vcmpeqss %xmm1, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0xd1,0x00]
+vcmpeqss %xmm1, %xmm1, %k2 {%k2}
+
+// CHECK: vcomisd -485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcomisd -485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vcomisd 485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcomisd 485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vcomisd 485498096(%edx), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcomisd 485498096(%edx), %xmm1
+
+// CHECK: vcomisd 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcomisd 485498096, %xmm1
+
+// CHECK: vcomisd 512(%edx,%eax), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x8c,0x02,0x00,0x02,0x00,0x00]
+vcomisd 512(%edx,%eax), %xmm1
+
+// CHECK: vcomisd (%edx), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x0a]
+vcomisd (%edx), %xmm1
+
+// CHECK: vcomisd {sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xfd,0x18,0x2f,0xc9]
+vcomisd {sae}, %xmm1, %xmm1
+
+// CHECK: vcomisd %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0xc9]
+vcomisd %xmm1, %xmm1
+
+// CHECK: vcomiss 256(%edx,%eax), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x8c,0x02,0x00,0x01,0x00,0x00]
+vcomiss 256(%edx,%eax), %xmm1
+
+// CHECK: vcomiss -485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcomiss -485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vcomiss 485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcomiss 485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vcomiss 485498096(%edx), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcomiss 485498096(%edx), %xmm1
+
+// CHECK: vcomiss 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcomiss 485498096, %xmm1
+
+// CHECK: vcomiss (%edx), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x0a]
+vcomiss (%edx), %xmm1
+
+// CHECK: vcomiss {sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x7c,0x18,0x2f,0xc9]
+vcomiss {sae}, %xmm1, %xmm1
+
+// CHECK: vcomiss %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0xc9]
+vcomiss %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtsd2ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtsd2ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtsd2ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x8c,0x02,0x00,0x02,0x00,0x00]
+vcvtsd2ss 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x4c,0x02,0x40]
+vcvtsd2ss 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x4c,0x02,0x40]
+vcvtsd2ss 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x0a]
+vcvtsd2ss (%edx), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x0a]
+vcvtsd2ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x0a]
+vcvtsd2ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x5a,0xc9]
+vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x5a,0xc9]
+vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x5a,0xc9]
+vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5a,0xc9]
+vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5a,0xc9]
+vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5a,0xc9]
+vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x5a,0xc9]
+vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x5a,0xc9]
+vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x5a,0xc9]
+vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x5a,0xc9]
+vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x5a,0xc9]
+vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x5a,0xc9]
+vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0xc9]
+vcvtsd2ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0xc9]
+vcvtsd2ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0xc9]
+vcvtsd2ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsi2sdl 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x8c,0x02,0x00,0x01,0x00,0x00]
+vcvtsi2sdl 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtsi2sdl -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2sdl 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2sdl 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2sdl 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x0a]
+vcvtsi2sdl (%edx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x8c,0x02,0x00,0x01,0x00,0x00]
+vcvtsi2ssl 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtsi2ssl -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2ssl 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2ssl 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2ssl 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x0a]
+vcvtsi2ssl (%edx), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x8c,0x02,0x00,0x01,0x00,0x00]
+vcvtss2sd 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x4c,0x02,0x40]
+vcvtss2sd 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x4c,0x02,0x40]
+vcvtss2sd 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtss2sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtss2sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtss2sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x0a]
+vcvtss2sd (%edx), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x0a]
+vcvtss2sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x0a]
+vcvtss2sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5a,0xc9]
+vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5a,0xc9]
+vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5a,0xc9]
+vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0xc9]
+vcvtss2sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtss2sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0xc9]
+vcvtss2sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0xc9]
+vcvtss2sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtusi2sdl 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x4c,0x02,0x40]
+vcvtusi2sdl 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtusi2sdl -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2sdl 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2sdl 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2sdl 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x0a]
+vcvtusi2sdl (%edx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x4c,0x02,0x40]
+vcvtusi2ssl 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vcvtusi2ssl -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2ssl 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x8a,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2ssl 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x0d,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2ssl 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x0a]
+vcvtusi2ssl (%edx), %xmm1, %xmm1
+
+// CHECK: vdivsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vdivsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vdivsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vdivsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vdivsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vdivsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x8a,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vdivsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x8a,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x8a,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x0d,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm1, %xmm1
+
+// CHECK: vdivsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x0d,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x0d,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x8c,0x02,0x00,0x02,0x00,0x00]
+vdivsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vdivsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x4c,0x02,0x40]
+vdivsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x4c,0x02,0x40]
+vdivsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x0a]
+vdivsd (%edx), %xmm1, %xmm1
+
+// CHECK: vdivsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x0a]
+vdivsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x0a]
+vdivsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x5e,0xc9]
+vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x5e,0xc9]
+vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x5e,0xc9]
+vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5e,0xc9]
+vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5e,0xc9]
+vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5e,0xc9]
+vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x5e,0xc9]
+vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x5e,0xc9]
+vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x5e,0xc9]
+vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x5e,0xc9]
+vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x5e,0xc9]
+vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x5e,0xc9]
+vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0xc9]
+vdivsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0xc9]
+vdivsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0xc9]
+vdivsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x8c,0x02,0x00,0x01,0x00,0x00]
+vdivss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vdivss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x4c,0x02,0x40]
+vdivss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x4c,0x02,0x40]
+vdivss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vdivss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vdivss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vdivss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vdivss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vdivss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x8a,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vdivss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x8a,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x8a,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x0d,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm1, %xmm1
+
+// CHECK: vdivss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x0d,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x0d,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x0a]
+vdivss (%edx), %xmm1, %xmm1
+
+// CHECK: vdivss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x0a]
+vdivss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x0a]
+vdivss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x5e,0xc9]
+vdivss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x5e,0xc9]
+vdivss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x5e,0xc9]
+vdivss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5e,0xc9]
+vdivss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5e,0xc9]
+vdivss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5e,0xc9]
+vdivss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x5e,0xc9]
+vdivss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x5e,0xc9]
+vdivss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x5e,0xc9]
+vdivss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x5e,0xc9]
+vdivss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x5e,0xc9]
+vdivss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x5e,0xc9]
+vdivss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0xc9]
+vdivss %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0xc9]
+vdivss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0xc9]
+vdivss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vfixupimmsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vfixupimmsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vfixupimmsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x0a,0x00]
+vfixupimmsd $0, (%edx), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x0a,0x00]
+vfixupimmsd $0, (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x0a,0x00]
+vfixupimmsd $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x55,0xc9,0x00]
+vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x55,0xc9,0x00]
+vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x55,0xc9,0x00]
+vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0xc9,0x00]
+vfixupimmsd $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0xc9,0x00]
+vfixupimmsd $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0xc9,0x00]
+vfixupimmsd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vfixupimmss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vfixupimmss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vfixupimmss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x0a,0x00]
+vfixupimmss $0, (%edx), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x0a,0x00]
+vfixupimmss $0, (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x0a,0x00]
+vfixupimmss $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x55,0xc9,0x00]
+vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x55,0xc9,0x00]
+vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x55,0xc9,0x00]
+vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0xc9,0x00]
+vfixupimmss $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0xc9,0x00]
+vfixupimmss $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0xc9,0x00]
+vfixupimmss $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmadd132sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x4c,0x02,0x40]
+vfmadd132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x4c,0x02,0x40]
+vfmadd132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x0a]
+vfmadd132sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x0a]
+vfmadd132sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x0a]
+vfmadd132sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x99,0xc9]
+vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x99,0xc9]
+vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x99,0xc9]
+vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x99,0xc9]
+vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x99,0xc9]
+vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x99,0xc9]
+vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x99,0xc9]
+vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x99,0xc9]
+vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x99,0xc9]
+vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x99,0xc9]
+vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x99,0xc9]
+vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x99,0xc9]
+vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0xc9]
+vfmadd132sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0xc9]
+vfmadd132sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0xc9]
+vfmadd132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmadd132ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x4c,0x02,0x40]
+vfmadd132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x4c,0x02,0x40]
+vfmadd132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x0a]
+vfmadd132ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x0a]
+vfmadd132ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x0a]
+vfmadd132ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x99,0xc9]
+vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x99,0xc9]
+vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x99,0xc9]
+vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x99,0xc9]
+vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x99,0xc9]
+vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x99,0xc9]
+vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x99,0xc9]
+vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x99,0xc9]
+vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x99,0xc9]
+vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x99,0xc9]
+vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x99,0xc9]
+vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x99,0xc9]
+vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0xc9]
+vfmadd132ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0xc9]
+vfmadd132ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0xc9]
+vfmadd132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmadd213sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x4c,0x02,0x40]
+vfmadd213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x4c,0x02,0x40]
+vfmadd213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x0a]
+vfmadd213sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x0a]
+vfmadd213sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x0a]
+vfmadd213sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xa9,0xc9]
+vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xa9,0xc9]
+vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xa9,0xc9]
+vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xa9,0xc9]
+vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xa9,0xc9]
+vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xa9,0xc9]
+vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xa9,0xc9]
+vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xa9,0xc9]
+vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xa9,0xc9]
+vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xa9,0xc9]
+vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xa9,0xc9]
+vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xa9,0xc9]
+vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0xc9]
+vfmadd213sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0xc9]
+vfmadd213sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0xc9]
+vfmadd213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmadd213ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x4c,0x02,0x40]
+vfmadd213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x4c,0x02,0x40]
+vfmadd213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x0a]
+vfmadd213ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x0a]
+vfmadd213ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x0a]
+vfmadd213ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xa9,0xc9]
+vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xa9,0xc9]
+vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xa9,0xc9]
+vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xa9,0xc9]
+vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xa9,0xc9]
+vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xa9,0xc9]
+vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xa9,0xc9]
+vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xa9,0xc9]
+vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xa9,0xc9]
+vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xa9,0xc9]
+vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xa9,0xc9]
+vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xa9,0xc9]
+vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0xc9]
+vfmadd213ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0xc9]
+vfmadd213ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0xc9]
+vfmadd213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmadd231sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x4c,0x02,0x40]
+vfmadd231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x4c,0x02,0x40]
+vfmadd231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x0a]
+vfmadd231sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x0a]
+vfmadd231sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x0a]
+vfmadd231sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xb9,0xc9]
+vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xb9,0xc9]
+vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xb9,0xc9]
+vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb9,0xc9]
+vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb9,0xc9]
+vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb9,0xc9]
+vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xb9,0xc9]
+vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xb9,0xc9]
+vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xb9,0xc9]
+vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xb9,0xc9]
+vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xb9,0xc9]
+vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xb9,0xc9]
+vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0xc9]
+vfmadd231sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0xc9]
+vfmadd231sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0xc9]
+vfmadd231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmadd231ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x4c,0x02,0x40]
+vfmadd231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x4c,0x02,0x40]
+vfmadd231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x0a]
+vfmadd231ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x0a]
+vfmadd231ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x0a]
+vfmadd231ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xb9,0xc9]
+vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xb9,0xc9]
+vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xb9,0xc9]
+vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xb9,0xc9]
+vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xb9,0xc9]
+vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xb9,0xc9]
+vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xb9,0xc9]
+vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xb9,0xc9]
+vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xb9,0xc9]
+vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xb9,0xc9]
+vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xb9,0xc9]
+vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xb9,0xc9]
+vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0xc9]
+vfmadd231ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0xc9]
+vfmadd231ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0xc9]
+vfmadd231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmsub132sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x4c,0x02,0x40]
+vfmsub132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x4c,0x02,0x40]
+vfmsub132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x0a]
+vfmsub132sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x0a]
+vfmsub132sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x0a]
+vfmsub132sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x9b,0xc9]
+vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x9b,0xc9]
+vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x9b,0xc9]
+vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x9b,0xc9]
+vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x9b,0xc9]
+vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x9b,0xc9]
+vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x9b,0xc9]
+vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x9b,0xc9]
+vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x9b,0xc9]
+vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x9b,0xc9]
+vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x9b,0xc9]
+vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x9b,0xc9]
+vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0xc9]
+vfmsub132sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0xc9]
+vfmsub132sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0xc9]
+vfmsub132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmsub132ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x4c,0x02,0x40]
+vfmsub132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x4c,0x02,0x40]
+vfmsub132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x0a]
+vfmsub132ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x0a]
+vfmsub132ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x0a]
+vfmsub132ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x9b,0xc9]
+vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x9b,0xc9]
+vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x9b,0xc9]
+vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x9b,0xc9]
+vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x9b,0xc9]
+vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x9b,0xc9]
+vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x9b,0xc9]
+vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x9b,0xc9]
+vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x9b,0xc9]
+vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x9b,0xc9]
+vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x9b,0xc9]
+vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x9b,0xc9]
+vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0xc9]
+vfmsub132ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0xc9]
+vfmsub132ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0xc9]
+vfmsub132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmsub213sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x4c,0x02,0x40]
+vfmsub213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x4c,0x02,0x40]
+vfmsub213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x0a]
+vfmsub213sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x0a]
+vfmsub213sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x0a]
+vfmsub213sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xab,0xc9]
+vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xab,0xc9]
+vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xab,0xc9]
+vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xab,0xc9]
+vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xab,0xc9]
+vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xab,0xc9]
+vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xab,0xc9]
+vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xab,0xc9]
+vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xab,0xc9]
+vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xab,0xc9]
+vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xab,0xc9]
+vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xab,0xc9]
+vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0xc9]
+vfmsub213sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0xc9]
+vfmsub213sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0xc9]
+vfmsub213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmsub213ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x4c,0x02,0x40]
+vfmsub213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x4c,0x02,0x40]
+vfmsub213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x0a]
+vfmsub213ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x0a]
+vfmsub213ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x0a]
+vfmsub213ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xab,0xc9]
+vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xab,0xc9]
+vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xab,0xc9]
+vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xab,0xc9]
+vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xab,0xc9]
+vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xab,0xc9]
+vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xab,0xc9]
+vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xab,0xc9]
+vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xab,0xc9]
+vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xab,0xc9]
+vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xab,0xc9]
+vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xab,0xc9]
+vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0xc9]
+vfmsub213ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0xc9]
+vfmsub213ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0xc9]
+vfmsub213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmsub231sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x4c,0x02,0x40]
+vfmsub231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x4c,0x02,0x40]
+vfmsub231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x0a]
+vfmsub231sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x0a]
+vfmsub231sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x0a]
+vfmsub231sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xbb,0xc9]
+vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xbb,0xc9]
+vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xbb,0xc9]
+vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xbb,0xc9]
+vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xbb,0xc9]
+vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xbb,0xc9]
+vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xbb,0xc9]
+vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xbb,0xc9]
+vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xbb,0xc9]
+vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xbb,0xc9]
+vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xbb,0xc9]
+vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xbb,0xc9]
+vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0xc9]
+vfmsub231sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0xc9]
+vfmsub231sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0xc9]
+vfmsub231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmsub231ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x4c,0x02,0x40]
+vfmsub231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x4c,0x02,0x40]
+vfmsub231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x0a]
+vfmsub231ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x0a]
+vfmsub231ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x0a]
+vfmsub231ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xbb,0xc9]
+vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xbb,0xc9]
+vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xbb,0xc9]
+vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xbb,0xc9]
+vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xbb,0xc9]
+vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xbb,0xc9]
+vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xbb,0xc9]
+vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xbb,0xc9]
+vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xbb,0xc9]
+vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xbb,0xc9]
+vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xbb,0xc9]
+vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xbb,0xc9]
+vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0xc9]
+vfmsub231ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0xc9]
+vfmsub231ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0xc9]
+vfmsub231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmadd132sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x4c,0x02,0x40]
+vfnmadd132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x4c,0x02,0x40]
+vfnmadd132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x0a]
+vfnmadd132sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x0a]
+vfnmadd132sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x0a]
+vfnmadd132sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x9d,0xc9]
+vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x9d,0xc9]
+vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x9d,0xc9]
+vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x9d,0xc9]
+vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x9d,0xc9]
+vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x9d,0xc9]
+vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x9d,0xc9]
+vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x9d,0xc9]
+vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x9d,0xc9]
+vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x9d,0xc9]
+vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x9d,0xc9]
+vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x9d,0xc9]
+vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0xc9]
+vfnmadd132sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0xc9]
+vfnmadd132sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0xc9]
+vfnmadd132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmadd132ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x4c,0x02,0x40]
+vfnmadd132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x4c,0x02,0x40]
+vfnmadd132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x0a]
+vfnmadd132ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x0a]
+vfnmadd132ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x0a]
+vfnmadd132ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x9d,0xc9]
+vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x9d,0xc9]
+vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x9d,0xc9]
+vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x9d,0xc9]
+vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x9d,0xc9]
+vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x9d,0xc9]
+vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x9d,0xc9]
+vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x9d,0xc9]
+vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x9d,0xc9]
+vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x9d,0xc9]
+vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x9d,0xc9]
+vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x9d,0xc9]
+vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0xc9]
+vfnmadd132ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0xc9]
+vfnmadd132ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0xc9]
+vfnmadd132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmadd213sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x4c,0x02,0x40]
+vfnmadd213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x4c,0x02,0x40]
+vfnmadd213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x0a]
+vfnmadd213sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x0a]
+vfnmadd213sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x0a]
+vfnmadd213sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xad,0xc9]
+vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xad,0xc9]
+vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xad,0xc9]
+vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xad,0xc9]
+vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xad,0xc9]
+vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xad,0xc9]
+vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xad,0xc9]
+vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xad,0xc9]
+vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xad,0xc9]
+vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xad,0xc9]
+vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xad,0xc9]
+vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xad,0xc9]
+vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0xc9]
+vfnmadd213sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0xc9]
+vfnmadd213sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0xc9]
+vfnmadd213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmadd213ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x4c,0x02,0x40]
+vfnmadd213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x4c,0x02,0x40]
+vfnmadd213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x0a]
+vfnmadd213ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x0a]
+vfnmadd213ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x0a]
+vfnmadd213ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xad,0xc9]
+vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xad,0xc9]
+vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xad,0xc9]
+vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xad,0xc9]
+vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xad,0xc9]
+vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xad,0xc9]
+vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xad,0xc9]
+vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xad,0xc9]
+vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xad,0xc9]
+vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xad,0xc9]
+vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xad,0xc9]
+vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xad,0xc9]
+vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0xc9]
+vfnmadd213ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0xc9]
+vfnmadd213ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0xc9]
+vfnmadd213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmadd231sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x4c,0x02,0x40]
+vfnmadd231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x4c,0x02,0x40]
+vfnmadd231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x0a]
+vfnmadd231sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x0a]
+vfnmadd231sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x0a]
+vfnmadd231sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xbd,0xc9]
+vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xbd,0xc9]
+vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xbd,0xc9]
+vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xbd,0xc9]
+vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xbd,0xc9]
+vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xbd,0xc9]
+vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xbd,0xc9]
+vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xbd,0xc9]
+vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xbd,0xc9]
+vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xbd,0xc9]
+vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xbd,0xc9]
+vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xbd,0xc9]
+vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0xc9]
+vfnmadd231sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0xc9]
+vfnmadd231sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0xc9]
+vfnmadd231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmadd231ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x4c,0x02,0x40]
+vfnmadd231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x4c,0x02,0x40]
+vfnmadd231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmadd231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x0a]
+vfnmadd231ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x0a]
+vfnmadd231ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x0a]
+vfnmadd231ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xbd,0xc9]
+vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xbd,0xc9]
+vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xbd,0xc9]
+vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xbd,0xc9]
+vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xbd,0xc9]
+vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xbd,0xc9]
+vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xbd,0xc9]
+vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xbd,0xc9]
+vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xbd,0xc9]
+vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xbd,0xc9]
+vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xbd,0xc9]
+vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xbd,0xc9]
+vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0xc9]
+vfnmadd231ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0xc9]
+vfnmadd231ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0xc9]
+vfnmadd231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub132sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmsub132sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x4c,0x02,0x40]
+vfnmsub132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x4c,0x02,0x40]
+vfnmsub132sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x0a]
+vfnmsub132sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x0a]
+vfnmsub132sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x0a]
+vfnmsub132sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x9f,0xc9]
+vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x9f,0xc9]
+vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x9f,0xc9]
+vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x9f,0xc9]
+vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x9f,0xc9]
+vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x9f,0xc9]
+vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x9f,0xc9]
+vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x9f,0xc9]
+vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x9f,0xc9]
+vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x9f,0xc9]
+vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x9f,0xc9]
+vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x9f,0xc9]
+vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0xc9]
+vfnmsub132sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0xc9]
+vfnmsub132sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0xc9]
+vfnmsub132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmsub132ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x4c,0x02,0x40]
+vfnmsub132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x4c,0x02,0x40]
+vfnmsub132ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub132ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x0a]
+vfnmsub132ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x0a]
+vfnmsub132ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x0a]
+vfnmsub132ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x9f,0xc9]
+vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x9f,0xc9]
+vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x9f,0xc9]
+vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x9f,0xc9]
+vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x9f,0xc9]
+vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x9f,0xc9]
+vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x9f,0xc9]
+vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x9f,0xc9]
+vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x9f,0xc9]
+vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x9f,0xc9]
+vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x9f,0xc9]
+vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x9f,0xc9]
+vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0xc9]
+vfnmsub132ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0xc9]
+vfnmsub132ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0xc9]
+vfnmsub132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub213sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmsub213sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x4c,0x02,0x40]
+vfnmsub213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x4c,0x02,0x40]
+vfnmsub213sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x0a]
+vfnmsub213sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x0a]
+vfnmsub213sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x0a]
+vfnmsub213sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xaf,0xc9]
+vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xaf,0xc9]
+vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xaf,0xc9]
+vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xaf,0xc9]
+vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xaf,0xc9]
+vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xaf,0xc9]
+vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xaf,0xc9]
+vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xaf,0xc9]
+vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xaf,0xc9]
+vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xaf,0xc9]
+vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xaf,0xc9]
+vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xaf,0xc9]
+vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0xc9]
+vfnmsub213sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0xc9]
+vfnmsub213sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0xc9]
+vfnmsub213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmsub213ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x4c,0x02,0x40]
+vfnmsub213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x4c,0x02,0x40]
+vfnmsub213ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub213ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x0a]
+vfnmsub213ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x0a]
+vfnmsub213ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x0a]
+vfnmsub213ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xaf,0xc9]
+vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xaf,0xc9]
+vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xaf,0xc9]
+vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xaf,0xc9]
+vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xaf,0xc9]
+vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xaf,0xc9]
+vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xaf,0xc9]
+vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xaf,0xc9]
+vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xaf,0xc9]
+vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xaf,0xc9]
+vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xaf,0xc9]
+vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xaf,0xc9]
+vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0xc9]
+vfnmsub213ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0xc9]
+vfnmsub213ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0xc9]
+vfnmsub213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub231sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb
+vfnmsub231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbf,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmsub231sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbf,0x4c,0x02,0x40]
+vfnmsub231sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbf,0x0a]
+vfnmsub231sd (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbf,0x0a]
+vfnmsub231sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xbf,0xc9]
+vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xbf,0xc9]
+vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xbf,0xc9]
+vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xbf,0xc9]
+vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xbf,0xc9]
+vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xbf,0xc9]
+vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xbf,0xc9]
+vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xbf,0xc9]
+vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xbf,0xc9]
+vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xbf,0xc9]
+vfnmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xbf,0xc9]
+vfnmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xbf,0xc9]
+vfnmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbf,0xc9]
+vfnmsub231sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbf,0xc9]
+vfnmsub231sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbf,0xc9]
+vfnmsub231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmsub231ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x4c,0x02,0x40]
+vfnmsub231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x4c,0x02,0x40]
+vfnmsub231ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vfnmsub231ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x8a,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x0d,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x0a]
+vfnmsub231ss (%edx), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x0a]
+vfnmsub231ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x0a]
+vfnmsub231ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xbf,0xc9]
+vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xbf,0xc9]
+vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xbf,0xc9]
+vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xbf,0xc9]
+vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xbf,0xc9]
+vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xbf,0xc9]
+vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xbf,0xc9]
+vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xbf,0xc9]
+vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xbf,0xc9]
+vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xbf,0xc9]
+vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xbf,0xc9]
+vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xbf,0xc9]
+vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0xc9]
+vfnmsub231ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0xc9]
+vfnmsub231ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0xc9]
+vfnmsub231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vgetexpsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vgetexpsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vgetexpsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vgetexpsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vgetexpsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x8a,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vgetexpsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x8a,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x8a,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x0d,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm1, %xmm1
+
+// CHECK: vgetexpsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x0d,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x0d,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x4c,0x02,0x40]
+vgetexpsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vgetexpsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x4c,0x02,0x40]
+vgetexpsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x4c,0x02,0x40]
+vgetexpsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x0a]
+vgetexpsd (%edx), %xmm1, %xmm1
+
+// CHECK: vgetexpsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x0a]
+vgetexpsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x0a]
+vgetexpsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x43,0xc9]
+vgetexpsd {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetexpsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x43,0xc9]
+vgetexpsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x43,0xc9]
+vgetexpsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0xc9]
+vgetexpsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetexpsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0xc9]
+vgetexpsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0xc9]
+vgetexpsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x4c,0x02,0x40]
+vgetexpss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vgetexpss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x4c,0x02,0x40]
+vgetexpss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x4c,0x02,0x40]
+vgetexpss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vgetexpss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vgetexpss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vgetexpss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vgetexpss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vgetexpss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x8a,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vgetexpss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x8a,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x8a,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x0d,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm1, %xmm1
+
+// CHECK: vgetexpss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x0d,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x0d,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x0a]
+vgetexpss (%edx), %xmm1, %xmm1
+
+// CHECK: vgetexpss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x0a]
+vgetexpss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x0a]
+vgetexpss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x43,0xc9]
+vgetexpss {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetexpss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x43,0xc9]
+vgetexpss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x43,0xc9]
+vgetexpss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0xc9]
+vgetexpss %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetexpss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0xc9]
+vgetexpss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0xc9]
+vgetexpss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vgetmantsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vgetmantsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vgetmantsd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x4c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x4c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x4c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x0a,0x00]
+vgetmantsd $0, (%edx), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x0a,0x00]
+vgetmantsd $0, (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x0a,0x00]
+vgetmantsd $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x27,0xc9,0x00]
+vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x27,0xc9,0x00]
+vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x27,0xc9,0x00]
+vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0xc9,0x00]
+vgetmantsd $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0xc9,0x00]
+vgetmantsd $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0xc9,0x00]
+vgetmantsd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x4c,0x02,0x40,0x00]
+vgetmantss $0, 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x4c,0x02,0x40,0x00]
+vgetmantss $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x4c,0x02,0x40,0x00]
+vgetmantss $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vgetmantss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vgetmantss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vgetmantss $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x0a,0x00]
+vgetmantss $0, (%edx), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x0a,0x00]
+vgetmantss $0, (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x0a,0x00]
+vgetmantss $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x27,0xc9,0x00]
+vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x27,0xc9,0x00]
+vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x27,0xc9,0x00]
+vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0xc9,0x00]
+vgetmantss $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0xc9,0x00]
+vgetmantss $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0xc9,0x00]
+vgetmantss $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmaxsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vmaxsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vmaxsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmaxsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmaxsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vmaxsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm1, %xmm1
+
+// CHECK: vmaxsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x8c,0x02,0x00,0x02,0x00,0x00]
+vmaxsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vmaxsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x4c,0x02,0x40]
+vmaxsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x4c,0x02,0x40]
+vmaxsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x0a]
+vmaxsd (%edx), %xmm1, %xmm1
+
+// CHECK: vmaxsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x0a]
+vmaxsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x0a]
+vmaxsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5f,0xc9]
+vmaxsd {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmaxsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5f,0xc9]
+vmaxsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5f,0xc9]
+vmaxsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0xc9]
+vmaxsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vmaxsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0xc9]
+vmaxsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0xc9]
+vmaxsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x8c,0x02,0x00,0x01,0x00,0x00]
+vmaxss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vmaxss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x4c,0x02,0x40]
+vmaxss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x4c,0x02,0x40]
+vmaxss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmaxss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vmaxss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vmaxss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmaxss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmaxss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vmaxss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm1, %xmm1
+
+// CHECK: vmaxss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x0a]
+vmaxss (%edx), %xmm1, %xmm1
+
+// CHECK: vmaxss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x0a]
+vmaxss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x0a]
+vmaxss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5f,0xc9]
+vmaxss {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmaxss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5f,0xc9]
+vmaxss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5f,0xc9]
+vmaxss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0xc9]
+vmaxss %xmm1, %xmm1, %xmm1
+
+// CHECK: vmaxss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0xc9]
+vmaxss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0xc9]
+vmaxss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vminsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vminsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vminsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vminsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vminsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vminsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm1, %xmm1
+
+// CHECK: vminsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x8c,0x02,0x00,0x02,0x00,0x00]
+vminsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vminsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x4c,0x02,0x40]
+vminsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x4c,0x02,0x40]
+vminsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x0a]
+vminsd (%edx), %xmm1, %xmm1
+
+// CHECK: vminsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x0a]
+vminsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x0a]
+vminsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5d,0xc9]
+vminsd {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vminsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5d,0xc9]
+vminsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5d,0xc9]
+vminsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0xc9]
+vminsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vminsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0xc9]
+vminsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0xc9]
+vminsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x8c,0x02,0x00,0x01,0x00,0x00]
+vminss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vminss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x4c,0x02,0x40]
+vminss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x4c,0x02,0x40]
+vminss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vminss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vminss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vminss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vminss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vminss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vminss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm1, %xmm1
+
+// CHECK: vminss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x0a]
+vminss (%edx), %xmm1, %xmm1
+
+// CHECK: vminss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x0a]
+vminss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x0a]
+vminss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5d,0xc9]
+vminss {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vminss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5d,0xc9]
+vminss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5d,0xc9]
+vminss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0xc9]
+vminss %xmm1, %xmm1, %xmm1
+
+// CHECK: vminss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0xc9]
+vminss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0xc9]
+vminss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmovsd -485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovsd -485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vmovsd 485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vmovsd -485498096(%edx,%eax,4), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovsd -485498096(%edx,%eax,4), %xmm1 {%k2}
+
+// CHECK: vmovsd 485498096(%edx,%eax,4), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096(%edx,%eax,4), %xmm1 {%k2}
+
+// CHECK: vmovsd -485498096(%edx,%eax,4), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovsd -485498096(%edx,%eax,4), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd 485498096(%edx,%eax,4), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096(%edx,%eax,4), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd 485498096(%edx), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096(%edx), %xmm1
+
+// CHECK: vmovsd 485498096(%edx), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096(%edx), %xmm1 {%k2}
+
+// CHECK: vmovsd 485498096(%edx), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096(%edx), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm1
+
+// CHECK: vmovsd 485498096, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm1 {%k2}
+
+// CHECK: vmovsd 485498096, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm1 {%k2} {z}
+
+// CHECK: vmovsd 512(%edx,%eax), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x8c,0x02,0x00,0x02,0x00,0x00]
+vmovsd 512(%edx,%eax), %xmm1
+
+// CHECK: vmovsd 512(%edx,%eax), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x4c,0x02,0x40]
+vmovsd 512(%edx,%eax), %xmm1 {%k2}
+
+// CHECK: vmovsd 512(%edx,%eax), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x4c,0x02,0x40]
+vmovsd 512(%edx,%eax), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd (%edx), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x0a]
+vmovsd (%edx), %xmm1
+
+// CHECK: vmovsd (%edx), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x0a]
+vmovsd (%edx), %xmm1 {%k2}
+
+// CHECK: vmovsd (%edx), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x0a]
+vmovsd (%edx), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x11,0xc9]
+vmovsd.s %xmm1, %xmm1, %xmm1
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x11,0xc9]
+vmovsd.s %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x11,0xc9]
+vmovsd.s %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmovsd %xmm1, -485498096(%edx,%eax,4)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovsd %xmm1, -485498096(%edx,%eax,4)
+
+// CHECK: vmovsd %xmm1, 485498096(%edx,%eax,4)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm1, 485498096(%edx,%eax,4)
+
+// CHECK: vmovsd %xmm1, -485498096(%edx,%eax,4) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovsd %xmm1, -485498096(%edx,%eax,4) {%k2}
+
+// CHECK: vmovsd %xmm1, 485498096(%edx,%eax,4) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm1, 485498096(%edx,%eax,4) {%k2}
+
+// CHECK: vmovsd %xmm1, 485498096(%edx)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm1, 485498096(%edx)
+
+// CHECK: vmovsd %xmm1, 485498096(%edx) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm1, 485498096(%edx) {%k2}
+
+// CHECK: vmovsd %xmm1, 485498096
+// CHECK: encoding: [0xc5,0xfb,0x11,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm1, 485498096
+
+// CHECK: vmovsd %xmm1, 485498096 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm1, 485498096 {%k2}
+
+// CHECK: vmovsd %xmm1, 512(%edx,%eax)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x8c,0x02,0x00,0x02,0x00,0x00]
+vmovsd %xmm1, 512(%edx,%eax)
+
+// CHECK: vmovsd %xmm1, 512(%edx,%eax) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x4c,0x02,0x40]
+vmovsd %xmm1, 512(%edx,%eax) {%k2}
+
+// CHECK: vmovsd %xmm1, (%edx)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x0a]
+vmovsd %xmm1, (%edx)
+
+// CHECK: vmovsd %xmm1, (%edx) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x0a]
+vmovsd %xmm1, (%edx) {%k2}
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x10,0xc9]
+vmovsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x10,0xc9]
+vmovsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x10,0xc9]
+vmovsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmovss 256(%edx,%eax), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x8c,0x02,0x00,0x01,0x00,0x00]
+vmovss 256(%edx,%eax), %xmm1
+
+// CHECK: vmovss 256(%edx,%eax), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x4c,0x02,0x40]
+vmovss 256(%edx,%eax), %xmm1 {%k2}
+
+// CHECK: vmovss 256(%edx,%eax), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x4c,0x02,0x40]
+vmovss 256(%edx,%eax), %xmm1 {%k2} {z}
+
+// CHECK: vmovss -485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovss -485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vmovss 485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vmovss -485498096(%edx,%eax,4), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovss -485498096(%edx,%eax,4), %xmm1 {%k2}
+
+// CHECK: vmovss 485498096(%edx,%eax,4), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096(%edx,%eax,4), %xmm1 {%k2}
+
+// CHECK: vmovss -485498096(%edx,%eax,4), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovss -485498096(%edx,%eax,4), %xmm1 {%k2} {z}
+
+// CHECK: vmovss 485498096(%edx,%eax,4), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096(%edx,%eax,4), %xmm1 {%k2} {z}
+
+// CHECK: vmovss 485498096(%edx), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096(%edx), %xmm1
+
+// CHECK: vmovss 485498096(%edx), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096(%edx), %xmm1 {%k2}
+
+// CHECK: vmovss 485498096(%edx), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096(%edx), %xmm1 {%k2} {z}
+
+// CHECK: vmovss 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm1
+
+// CHECK: vmovss 485498096, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm1 {%k2}
+
+// CHECK: vmovss 485498096, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm1 {%k2} {z}
+
+// CHECK: vmovss (%edx), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x0a]
+vmovss (%edx), %xmm1
+
+// CHECK: vmovss (%edx), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x0a]
+vmovss (%edx), %xmm1 {%k2}
+
+// CHECK: vmovss (%edx), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x0a]
+vmovss (%edx), %xmm1 {%k2} {z}
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x11,0xc9]
+vmovss.s %xmm1, %xmm1, %xmm1
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x11,0xc9]
+vmovss.s %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x11,0xc9]
+vmovss.s %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmovss %xmm1, 256(%edx,%eax)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x8c,0x02,0x00,0x01,0x00,0x00]
+vmovss %xmm1, 256(%edx,%eax)
+
+// CHECK: vmovss %xmm1, 256(%edx,%eax) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x4c,0x02,0x40]
+vmovss %xmm1, 256(%edx,%eax) {%k2}
+
+// CHECK: vmovss %xmm1, -485498096(%edx,%eax,4)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovss %xmm1, -485498096(%edx,%eax,4)
+
+// CHECK: vmovss %xmm1, 485498096(%edx,%eax,4)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm1, 485498096(%edx,%eax,4)
+
+// CHECK: vmovss %xmm1, -485498096(%edx,%eax,4) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmovss %xmm1, -485498096(%edx,%eax,4) {%k2}
+
+// CHECK: vmovss %xmm1, 485498096(%edx,%eax,4) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm1, 485498096(%edx,%eax,4) {%k2}
+
+// CHECK: vmovss %xmm1, 485498096(%edx)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm1, 485498096(%edx)
+
+// CHECK: vmovss %xmm1, 485498096(%edx) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm1, 485498096(%edx) {%k2}
+
+// CHECK: vmovss %xmm1, 485498096
+// CHECK: encoding: [0xc5,0xfa,0x11,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm1, 485498096
+
+// CHECK: vmovss %xmm1, 485498096 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm1, 485498096 {%k2}
+
+// CHECK: vmovss %xmm1, (%edx)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x0a]
+vmovss %xmm1, (%edx)
+
+// CHECK: vmovss %xmm1, (%edx) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x0a]
+vmovss %xmm1, (%edx) {%k2}
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x10,0xc9]
+vmovss %xmm1, %xmm1, %xmm1
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x10,0xc9]
+vmovss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x10,0xc9]
+vmovss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmulsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vmulsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vmulsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmulsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmulsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vmulsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm1, %xmm1
+
+// CHECK: vmulsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x8c,0x02,0x00,0x02,0x00,0x00]
+vmulsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vmulsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x4c,0x02,0x40]
+vmulsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x4c,0x02,0x40]
+vmulsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x0a]
+vmulsd (%edx), %xmm1, %xmm1
+
+// CHECK: vmulsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x0a]
+vmulsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x0a]
+vmulsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x59,0xc9]
+vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x59,0xc9]
+vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x59,0xc9]
+vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x59,0xc9]
+vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x59,0xc9]
+vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x59,0xc9]
+vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x59,0xc9]
+vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x59,0xc9]
+vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x59,0xc9]
+vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x59,0xc9]
+vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x59,0xc9]
+vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x59,0xc9]
+vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0xc9]
+vmulsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0xc9]
+vmulsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0xc9]
+vmulsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x8c,0x02,0x00,0x01,0x00,0x00]
+vmulss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vmulss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x4c,0x02,0x40]
+vmulss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x4c,0x02,0x40]
+vmulss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmulss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vmulss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vmulss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmulss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vmulss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vmulss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x8a,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm1, %xmm1
+
+// CHECK: vmulss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x0d,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x0a]
+vmulss (%edx), %xmm1, %xmm1
+
+// CHECK: vmulss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x0a]
+vmulss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x0a]
+vmulss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x59,0xc9]
+vmulss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x59,0xc9]
+vmulss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x59,0xc9]
+vmulss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x59,0xc9]
+vmulss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x59,0xc9]
+vmulss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x59,0xc9]
+vmulss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x59,0xc9]
+vmulss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x59,0xc9]
+vmulss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x59,0xc9]
+vmulss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x59,0xc9]
+vmulss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x59,0xc9]
+vmulss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x59,0xc9]
+vmulss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0xc9]
+vmulss %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0xc9]
+vmulss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0xc9]
+vmulss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrcp14sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrcp14sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrcp14sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrcp14sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrcp14sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vrcp14sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm1, %xmm1
+
+// CHECK: vrcp14sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x4c,0x02,0x40]
+vrcp14sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vrcp14sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x4c,0x02,0x40]
+vrcp14sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x4c,0x02,0x40]
+vrcp14sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x0a]
+vrcp14sd (%edx), %xmm1, %xmm1
+
+// CHECK: vrcp14sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x0a]
+vrcp14sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x0a]
+vrcp14sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0xc9]
+vrcp14sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vrcp14sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0xc9]
+vrcp14sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0xc9]
+vrcp14sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x4c,0x02,0x40]
+vrcp14ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vrcp14ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x4c,0x02,0x40]
+vrcp14ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x4c,0x02,0x40]
+vrcp14ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrcp14ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrcp14ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrcp14ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrcp14ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrcp14ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vrcp14ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm1, %xmm1
+
+// CHECK: vrcp14ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x0a]
+vrcp14ss (%edx), %xmm1, %xmm1
+
+// CHECK: vrcp14ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x0a]
+vrcp14ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x0a]
+vrcp14ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0xc9]
+vrcp14ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vrcp14ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0xc9]
+vrcp14ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0xc9]
+vrcp14ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vrndscalesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vrndscalesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vrndscalesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x4c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x4c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x4c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x0a,0x00]
+vrndscalesd $0, (%edx), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x0a,0x00]
+vrndscalesd $0, (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x0a,0x00]
+vrndscalesd $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x0b,0xc9,0x00]
+vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x0b,0xc9,0x00]
+vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x0b,0xc9,0x00]
+vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0xc9,0x00]
+vrndscalesd $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0xc9,0x00]
+vrndscalesd $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0xc9,0x00]
+vrndscalesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x4c,0x02,0x40,0x00]
+vrndscaless $0, 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x4c,0x02,0x40,0x00]
+vrndscaless $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x4c,0x02,0x40,0x00]
+vrndscaless $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vrndscaless $0, -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vrndscaless $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]
+vrndscaless $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x0a,0x00]
+vrndscaless $0, (%edx), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x0a,0x00]
+vrndscaless $0, (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x0a,0x00]
+vrndscaless $0, (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x0a,0xc9,0x00]
+vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x0a,0xc9,0x00]
+vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x0a,0xc9,0x00]
+vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0xc9,0x00]
+vrndscaless $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0xc9,0x00]
+vrndscaless $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0xc9,0x00]
+vrndscaless $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrsqrt14sd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrsqrt14sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrsqrt14sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x4c,0x02,0x40]
+vrsqrt14sd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x4c,0x02,0x40]
+vrsqrt14sd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x4c,0x02,0x40]
+vrsqrt14sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x0a]
+vrsqrt14sd (%edx), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x0a]
+vrsqrt14sd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x0a]
+vrsqrt14sd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0xc9]
+vrsqrt14sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0xc9]
+vrsqrt14sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0xc9]
+vrsqrt14sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x4c,0x02,0x40]
+vrsqrt14ss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x4c,0x02,0x40]
+vrsqrt14ss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x4c,0x02,0x40]
+vrsqrt14ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrsqrt14ss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrsqrt14ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vrsqrt14ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x8a,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x0d,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x0a]
+vrsqrt14ss (%edx), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x0a]
+vrsqrt14ss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x0a]
+vrsqrt14ss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0xc9]
+vrsqrt14ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0xc9]
+vrsqrt14ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0xc9]
+vrsqrt14ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vscalefsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vscalefsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vscalefsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vscalefsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vscalefsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vscalefsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm1, %xmm1
+
+// CHECK: vscalefsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x4c,0x02,0x40]
+vscalefsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vscalefsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x4c,0x02,0x40]
+vscalefsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x4c,0x02,0x40]
+vscalefsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x0a]
+vscalefsd (%edx), %xmm1, %xmm1
+
+// CHECK: vscalefsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x0a]
+vscalefsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x0a]
+vscalefsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x2d,0xc9]
+vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x2d,0xc9]
+vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x2d,0xc9]
+vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x2d,0xc9]
+vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x2d,0xc9]
+vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x2d,0xc9]
+vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x2d,0xc9]
+vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x2d,0xc9]
+vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x2d,0xc9]
+vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x2d,0xc9]
+vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x2d,0xc9]
+vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x2d,0xc9]
+vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0xc9]
+vscalefsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0xc9]
+vscalefsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0xc9]
+vscalefsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x4c,0x02,0x40]
+vscalefss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vscalefss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x4c,0x02,0x40]
+vscalefss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x4c,0x02,0x40]
+vscalefss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vscalefss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vscalefss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vscalefss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vscalefss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vscalefss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vscalefss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x8a,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm1, %xmm1
+
+// CHECK: vscalefss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x0d,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x0a]
+vscalefss (%edx), %xmm1, %xmm1
+
+// CHECK: vscalefss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x0a]
+vscalefss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x0a]
+vscalefss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x2d,0xc9]
+vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x2d,0xc9]
+vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x2d,0xc9]
+vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x2d,0xc9]
+vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x2d,0xc9]
+vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x2d,0xc9]
+vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x2d,0xc9]
+vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x2d,0xc9]
+vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x2d,0xc9]
+vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x2d,0xc9]
+vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x2d,0xc9]
+vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x2d,0xc9]
+vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0xc9]
+vscalefss %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0xc9]
+vscalefss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0xc9]
+vscalefss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsqrtsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vsqrtsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vsqrtsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsqrtsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsqrtsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vsqrtsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm1, %xmm1
+
+// CHECK: vsqrtsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x8c,0x02,0x00,0x02,0x00,0x00]
+vsqrtsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vsqrtsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x4c,0x02,0x40]
+vsqrtsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x4c,0x02,0x40]
+vsqrtsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x0a]
+vsqrtsd (%edx), %xmm1, %xmm1
+
+// CHECK: vsqrtsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x0a]
+vsqrtsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x0a]
+vsqrtsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x51,0xc9]
+vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x51,0xc9]
+vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x51,0xc9]
+vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x51,0xc9]
+vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x51,0xc9]
+vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x51,0xc9]
+vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x51,0xc9]
+vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x51,0xc9]
+vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x51,0xc9]
+vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x51,0xc9]
+vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x51,0xc9]
+vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x51,0xc9]
+vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0xc9]
+vsqrtsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0xc9]
+vsqrtsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0xc9]
+vsqrtsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x8c,0x02,0x00,0x01,0x00,0x00]
+vsqrtss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vsqrtss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x4c,0x02,0x40]
+vsqrtss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x4c,0x02,0x40]
+vsqrtss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsqrtss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vsqrtss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vsqrtss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsqrtss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsqrtss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vsqrtss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm1, %xmm1
+
+// CHECK: vsqrtss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x0a]
+vsqrtss (%edx), %xmm1, %xmm1
+
+// CHECK: vsqrtss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x0a]
+vsqrtss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x0a]
+vsqrtss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x51,0xc9]
+vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x51,0xc9]
+vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x51,0xc9]
+vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x51,0xc9]
+vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x51,0xc9]
+vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x51,0xc9]
+vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x51,0xc9]
+vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x51,0xc9]
+vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x51,0xc9]
+vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x51,0xc9]
+vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x51,0xc9]
+vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x51,0xc9]
+vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0xc9]
+vsqrtss %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0xc9]
+vsqrtss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0xc9]
+vsqrtss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsubsd -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vsubsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vsubsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsubsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsubsd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vsubsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm1, %xmm1
+
+// CHECK: vsubsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd 512(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x8c,0x02,0x00,0x02,0x00,0x00]
+vsubsd 512(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vsubsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x4c,0x02,0x40]
+vsubsd 512(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x4c,0x02,0x40]
+vsubsd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x0a]
+vsubsd (%edx), %xmm1, %xmm1
+
+// CHECK: vsubsd (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x0a]
+vsubsd (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x0a]
+vsubsd (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x5c,0xc9]
+vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x5c,0xc9]
+vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x5c,0xc9]
+vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5c,0xc9]
+vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5c,0xc9]
+vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5c,0xc9]
+vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x5c,0xc9]
+vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x5c,0xc9]
+vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x5c,0xc9]
+vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x5c,0xc9]
+vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x5c,0xc9]
+vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x5c,0xc9]
+vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0xc9]
+vsubsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0xc9]
+vsubsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0xc9]
+vsubsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss 256(%edx,%eax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x8c,0x02,0x00,0x01,0x00,0x00]
+vsubss 256(%edx,%eax), %xmm1, %xmm1
+
+// CHECK: vsubss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x4c,0x02,0x40]
+vsubss 256(%edx,%eax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x4c,0x02,0x40]
+vsubss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss -485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsubss -485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vsubss 485498096(%edx,%eax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096(%edx,%eax,4), %xmm1, %xmm1
+
+// CHECK: vsubss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsubss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vsubss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss 485498096(%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096(%edx), %xmm1, %xmm1
+
+// CHECK: vsubss 485498096(%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096(%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x8a,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096(%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm1, %xmm1
+
+// CHECK: vsubss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x0d,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss (%edx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x0a]
+vsubss (%edx), %xmm1, %xmm1
+
+// CHECK: vsubss (%edx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x0a]
+vsubss (%edx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss (%edx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x0a]
+vsubss (%edx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x5c,0xc9]
+vsubss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x5c,0xc9]
+vsubss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x5c,0xc9]
+vsubss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5c,0xc9]
+vsubss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5c,0xc9]
+vsubss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5c,0xc9]
+vsubss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x5c,0xc9]
+vsubss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x5c,0xc9]
+vsubss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x5c,0xc9]
+vsubss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x5c,0xc9]
+vsubss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x5c,0xc9]
+vsubss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x5c,0xc9]
+vsubss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0xc9]
+vsubss %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0xc9]
+vsubss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0xc9]
+vsubss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vucomisd -485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vucomisd -485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vucomisd 485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vucomisd 485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vucomisd 485498096(%edx), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x8a,0xf0,0x1c,0xf0,0x1c]
+vucomisd 485498096(%edx), %xmm1
+
+// CHECK: vucomisd 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x0d,0xf0,0x1c,0xf0,0x1c]
+vucomisd 485498096, %xmm1
+
+// CHECK: vucomisd 512(%edx,%eax), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x8c,0x02,0x00,0x02,0x00,0x00]
+vucomisd 512(%edx,%eax), %xmm1
+
+// CHECK: vucomisd (%edx), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x0a]
+vucomisd (%edx), %xmm1
+
+// CHECK: vucomisd {sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xfd,0x18,0x2e,0xc9]
+vucomisd {sae}, %xmm1, %xmm1
+
+// CHECK: vucomisd %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0xc9]
+vucomisd %xmm1, %xmm1
+
+// CHECK: vucomiss 256(%edx,%eax), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x8c,0x02,0x00,0x01,0x00,0x00]
+vucomiss 256(%edx,%eax), %xmm1
+
+// CHECK: vucomiss -485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
+vucomiss -485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vucomiss 485498096(%edx,%eax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
+vucomiss 485498096(%edx,%eax,4), %xmm1
+
+// CHECK: vucomiss 485498096(%edx), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x8a,0xf0,0x1c,0xf0,0x1c]
+vucomiss 485498096(%edx), %xmm1
+
+// CHECK: vucomiss 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x0d,0xf0,0x1c,0xf0,0x1c]
+vucomiss 485498096, %xmm1
+
+// CHECK: vucomiss (%edx), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x0a]
+vucomiss (%edx), %xmm1
+
+// CHECK: vucomiss {sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x7c,0x18,0x2e,0xc9]
+vucomiss {sae}, %xmm1, %xmm1
+
+// CHECK: vucomiss %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0xc9]
+vucomiss %xmm1, %xmm1
+

test/MC/X86/AVX512F_SCALAR-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vaddsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x58,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm15, %xmm15
+
+// CHECK: vaddsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x58,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x58,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm1, %xmm1
+
+// CHECK: vaddsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x58,0xbc,0x82,0x00,0x02,0x00,0x00]
+vaddsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vaddsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x58,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vaddsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vaddsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x58,0x7c,0x82,0x40]
+vaddsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x58,0x7c,0x82,0xc0]
+vaddsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x58,0x7c,0x82,0x40]
+vaddsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x58,0x7c,0x82,0xc0]
+vaddsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x8c,0x82,0x00,0x02,0x00,0x00]
+vaddsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vaddsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vaddsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vaddsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x4c,0x82,0x40]
+vaddsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x4c,0x82,0xc0]
+vaddsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x4c,0x82,0x40]
+vaddsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x4c,0x82,0xc0]
+vaddsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x58,0xbc,0x02,0x00,0x02,0x00,0x00]
+vaddsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vaddsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x58,0x7c,0x02,0x40]
+vaddsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x58,0x7c,0x02,0x40]
+vaddsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x8c,0x02,0x00,0x02,0x00,0x00]
+vaddsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vaddsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x4c,0x02,0x40]
+vaddsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x4c,0x02,0x40]
+vaddsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x58,0xba,0x00,0x02,0x00,0x00]
+vaddsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vaddsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x58,0x7a,0x40]
+vaddsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x58,0x7a,0x40]
+vaddsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x8a,0x00,0x02,0x00,0x00]
+vaddsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vaddsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x4a,0x40]
+vaddsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x4a,0x40]
+vaddsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x38,0x58,0xff]
+vaddsd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x3a,0x58,0xff]
+vaddsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xba,0x58,0xff]
+vaddsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x58,0xc9]
+vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x58,0xc9]
+vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x58,0xc9]
+vaddsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x58,0x3a]
+vaddsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vaddsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x58,0x3a]
+vaddsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x58,0x3a]
+vaddsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0x0a]
+vaddsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vaddsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0x0a]
+vaddsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0x0a]
+vaddsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x58,0xff]
+vaddsd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x1a,0x58,0xff]
+vaddsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x9a,0x58,0xff]
+vaddsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x58,0xc9]
+vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x58,0xc9]
+vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x58,0xc9]
+vaddsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x58,0x58,0xff]
+vaddsd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x5a,0x58,0xff]
+vaddsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xda,0x58,0xff]
+vaddsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x58,0xc9]
+vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x58,0xc9]
+vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x58,0xc9]
+vaddsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x78,0x58,0xff]
+vaddsd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x7a,0x58,0xff]
+vaddsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xfa,0x58,0xff]
+vaddsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x58,0xc9]
+vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x58,0xc9]
+vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x58,0xc9]
+vaddsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x58,0xff]
+vaddsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x58,0xff]
+vaddsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x58,0xff]
+vaddsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x58,0xc9]
+vaddsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x58,0xc9]
+vaddsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x58,0xc9]
+vaddsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x58,0xbc,0x82,0x00,0x01,0x00,0x00]
+vaddss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vaddss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x58,0xbc,0x82,0x00,0xff,0xff,0xff]
+vaddss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vaddss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x58,0x7c,0x82,0x40]
+vaddss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x58,0x7c,0x82,0xc0]
+vaddss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x58,0x7c,0x82,0x40]
+vaddss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x58,0x7c,0x82,0xc0]
+vaddss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x8c,0x82,0x00,0x01,0x00,0x00]
+vaddss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vaddss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x8c,0x82,0x00,0xff,0xff,0xff]
+vaddss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vaddss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x4c,0x82,0x40]
+vaddss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x4c,0x82,0xc0]
+vaddss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x4c,0x82,0x40]
+vaddss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x4c,0x82,0xc0]
+vaddss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x58,0xbc,0x02,0x00,0x01,0x00,0x00]
+vaddss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vaddss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x58,0x7c,0x02,0x40]
+vaddss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x58,0x7c,0x02,0x40]
+vaddss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x8c,0x02,0x00,0x01,0x00,0x00]
+vaddss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vaddss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x4c,0x02,0x40]
+vaddss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x4c,0x02,0x40]
+vaddss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x58,0xba,0x00,0x01,0x00,0x00]
+vaddss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vaddss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x58,0x7a,0x40]
+vaddss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x58,0x7a,0x40]
+vaddss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x8a,0x00,0x01,0x00,0x00]
+vaddss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vaddss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x4a,0x40]
+vaddss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x4a,0x40]
+vaddss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x58,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm15, %xmm15
+
+// CHECK: vaddss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x58,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x58,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm1, %xmm1
+
+// CHECK: vaddss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vaddss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x38,0x58,0xff]
+vaddss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x3a,0x58,0xff]
+vaddss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xba,0x58,0xff]
+vaddss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x58,0xc9]
+vaddss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x58,0xc9]
+vaddss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x58,0xc9]
+vaddss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x58,0x3a]
+vaddss (%rdx), %xmm15, %xmm15
+
+// CHECK: vaddss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x58,0x3a]
+vaddss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x58,0x3a]
+vaddss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0x0a]
+vaddss (%rdx), %xmm1, %xmm1
+
+// CHECK: vaddss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0x0a]
+vaddss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0x0a]
+vaddss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x58,0xff]
+vaddss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x1a,0x58,0xff]
+vaddss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x9a,0x58,0xff]
+vaddss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x58,0xc9]
+vaddss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x58,0xc9]
+vaddss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x58,0xc9]
+vaddss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x58,0x58,0xff]
+vaddss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x5a,0x58,0xff]
+vaddss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xda,0x58,0xff]
+vaddss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x58,0xc9]
+vaddss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x58,0xc9]
+vaddss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x58,0xc9]
+vaddss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x78,0x58,0xff]
+vaddss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x7a,0x58,0xff]
+vaddss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xfa,0x58,0xff]
+vaddss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x58,0xc9]
+vaddss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x58,0xc9]
+vaddss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x58,0xc9]
+vaddss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vaddss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x58,0xff]
+vaddss %xmm15, %xmm15, %xmm15
+
+// CHECK: vaddss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x58,0xff]
+vaddss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vaddss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x58,0xff]
+vaddss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vaddss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x58,0xc9]
+vaddss %xmm1, %xmm1, %xmm1
+
+// CHECK: vaddss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x58,0xc9]
+vaddss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vaddss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x58,0xc9]
+vaddss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcmpeqsd 485498096, %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x87,0x08,0xc2,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096, %xmm15, %k2
+
+// CHECK: vcmpeqsd 485498096, %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x87,0x0a,0xc2,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096, %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqsd 485498096, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096, %xmm1, %k2
+
+// CHECK: vcmpeqsd 485498096, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqsd 485498096, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd 512(%rdx,%rax,4), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x87,0x08,0xc2,0x54,0x82,0x40,0x00]
+vcmpeqsd 512(%rdx,%rax,4), %xmm15, %k2
+
+// CHECK: vcmpeqsd -512(%rdx,%rax,4), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x87,0x08,0xc2,0x54,0x82,0xc0,0x00]
+vcmpeqsd -512(%rdx,%rax,4), %xmm15, %k2
+
+// CHECK: vcmpeqsd 512(%rdx,%rax,4), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x87,0x0a,0xc2,0x54,0x82,0x40,0x00]
+vcmpeqsd 512(%rdx,%rax,4), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqsd -512(%rdx,%rax,4), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x87,0x0a,0xc2,0x54,0x82,0xc0,0x00]
+vcmpeqsd -512(%rdx,%rax,4), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqsd 512(%rdx,%rax,4), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x54,0x82,0x40,0x00]
+vcmpeqsd 512(%rdx,%rax,4), %xmm1, %k2
+
+// CHECK: vcmpeqsd -512(%rdx,%rax,4), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x54,0x82,0xc0,0x00]
+vcmpeqsd -512(%rdx,%rax,4), %xmm1, %k2
+
+// CHECK: vcmpeqsd 512(%rdx,%rax,4), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x54,0x82,0x40,0x00]
+vcmpeqsd 512(%rdx,%rax,4), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd -512(%rdx,%rax,4), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x54,0x82,0xc0,0x00]
+vcmpeqsd -512(%rdx,%rax,4), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd 512(%rdx,%rax), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x87,0x08,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqsd 512(%rdx,%rax), %xmm15, %k2
+
+// CHECK: vcmpeqsd 512(%rdx,%rax), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x87,0x0a,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqsd 512(%rdx,%rax), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqsd 512(%rdx,%rax), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqsd 512(%rdx,%rax), %xmm1, %k2
+
+// CHECK: vcmpeqsd 512(%rdx,%rax), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqsd 512(%rdx,%rax), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd 512(%rdx), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x87,0x08,0xc2,0x52,0x40,0x00]
+vcmpeqsd 512(%rdx), %xmm15, %k2
+
+// CHECK: vcmpeqsd 512(%rdx), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x87,0x0a,0xc2,0x52,0x40,0x00]
+vcmpeqsd 512(%rdx), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqsd 512(%rdx), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x52,0x40,0x00]
+vcmpeqsd 512(%rdx), %xmm1, %k2
+
+// CHECK: vcmpeqsd 512(%rdx), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x52,0x40,0x00]
+vcmpeqsd 512(%rdx), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd (%rdx), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x87,0x08,0xc2,0x12,0x00]
+vcmpeqsd (%rdx), %xmm15, %k2
+
+// CHECK: vcmpeqsd (%rdx), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x87,0x0a,0xc2,0x12,0x00]
+vcmpeqsd (%rdx), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqsd (%rdx), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0x12,0x00]
+vcmpeqsd (%rdx), %xmm1, %k2
+
+// CHECK: vcmpeqsd (%rdx), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0x12,0x00]
+vcmpeqsd (%rdx), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd {sae}, %xmm15, %xmm15, %k2
+// CHECK: encoding: [0x62,0xd1,0x87,0x18,0xc2,0xd7,0x00]
+vcmpeqsd {sae}, %xmm15, %xmm15, %k2
+
+// CHECK: vcmpeqsd {sae}, %xmm15, %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xd1,0x87,0x1a,0xc2,0xd7,0x00]
+vcmpeqsd {sae}, %xmm15, %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqsd {sae}, %xmm1, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0xc2,0xd1,0x00]
+vcmpeqsd {sae}, %xmm1, %xmm1, %k2
+
+// CHECK: vcmpeqsd {sae}, %xmm1, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0xc2,0xd1,0x00]
+vcmpeqsd {sae}, %xmm1, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqsd %xmm15, %xmm15, %k2
+// CHECK: encoding: [0x62,0xd1,0x87,0x08,0xc2,0xd7,0x00]
+vcmpeqsd %xmm15, %xmm15, %k2
+
+// CHECK: vcmpeqsd %xmm15, %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xd1,0x87,0x0a,0xc2,0xd7,0x00]
+vcmpeqsd %xmm15, %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqsd %xmm1, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0xc2,0xd1,0x00]
+vcmpeqsd %xmm1, %xmm1, %k2
+
+// CHECK: vcmpeqsd %xmm1, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0xc2,0xd1,0x00]
+vcmpeqsd %xmm1, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss 256(%rdx,%rax,4), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x06,0x08,0xc2,0x54,0x82,0x40,0x00]
+vcmpeqss 256(%rdx,%rax,4), %xmm15, %k2
+
+// CHECK: vcmpeqss -256(%rdx,%rax,4), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x06,0x08,0xc2,0x54,0x82,0xc0,0x00]
+vcmpeqss -256(%rdx,%rax,4), %xmm15, %k2
+
+// CHECK: vcmpeqss 256(%rdx,%rax,4), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x06,0x0a,0xc2,0x54,0x82,0x40,0x00]
+vcmpeqss 256(%rdx,%rax,4), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqss -256(%rdx,%rax,4), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x06,0x0a,0xc2,0x54,0x82,0xc0,0x00]
+vcmpeqss -256(%rdx,%rax,4), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqss 256(%rdx,%rax,4), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x54,0x82,0x40,0x00]
+vcmpeqss 256(%rdx,%rax,4), %xmm1, %k2
+
+// CHECK: vcmpeqss -256(%rdx,%rax,4), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x54,0x82,0xc0,0x00]
+vcmpeqss -256(%rdx,%rax,4), %xmm1, %k2
+
+// CHECK: vcmpeqss 256(%rdx,%rax,4), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x54,0x82,0x40,0x00]
+vcmpeqss 256(%rdx,%rax,4), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss -256(%rdx,%rax,4), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x54,0x82,0xc0,0x00]
+vcmpeqss -256(%rdx,%rax,4), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss 256(%rdx,%rax), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x06,0x08,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqss 256(%rdx,%rax), %xmm15, %k2
+
+// CHECK: vcmpeqss 256(%rdx,%rax), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x06,0x0a,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqss 256(%rdx,%rax), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqss 256(%rdx,%rax), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqss 256(%rdx,%rax), %xmm1, %k2
+
+// CHECK: vcmpeqss 256(%rdx,%rax), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x54,0x02,0x40,0x00]
+vcmpeqss 256(%rdx,%rax), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss 256(%rdx), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x06,0x08,0xc2,0x52,0x40,0x00]
+vcmpeqss 256(%rdx), %xmm15, %k2
+
+// CHECK: vcmpeqss 256(%rdx), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x06,0x0a,0xc2,0x52,0x40,0x00]
+vcmpeqss 256(%rdx), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqss 256(%rdx), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x52,0x40,0x00]
+vcmpeqss 256(%rdx), %xmm1, %k2
+
+// CHECK: vcmpeqss 256(%rdx), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x52,0x40,0x00]
+vcmpeqss 256(%rdx), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss 485498096, %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x06,0x08,0xc2,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096, %xmm15, %k2
+
+// CHECK: vcmpeqss 485498096, %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x06,0x0a,0xc2,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096, %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqss 485498096, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096, %xmm1, %k2
+
+// CHECK: vcmpeqss 485498096, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vcmpeqss 485498096, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss (%rdx), %xmm15, %k2
+// CHECK: encoding: [0x62,0xf1,0x06,0x08,0xc2,0x12,0x00]
+vcmpeqss (%rdx), %xmm15, %k2
+
+// CHECK: vcmpeqss (%rdx), %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x06,0x0a,0xc2,0x12,0x00]
+vcmpeqss (%rdx), %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqss (%rdx), %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0x12,0x00]
+vcmpeqss (%rdx), %xmm1, %k2
+
+// CHECK: vcmpeqss (%rdx), %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0x12,0x00]
+vcmpeqss (%rdx), %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss {sae}, %xmm15, %xmm15, %k2
+// CHECK: encoding: [0x62,0xd1,0x06,0x18,0xc2,0xd7,0x00]
+vcmpeqss {sae}, %xmm15, %xmm15, %k2
+
+// CHECK: vcmpeqss {sae}, %xmm15, %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xd1,0x06,0x1a,0xc2,0xd7,0x00]
+vcmpeqss {sae}, %xmm15, %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqss {sae}, %xmm1, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0xc2,0xd1,0x00]
+vcmpeqss {sae}, %xmm1, %xmm1, %k2
+
+// CHECK: vcmpeqss {sae}, %xmm1, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0xc2,0xd1,0x00]
+vcmpeqss {sae}, %xmm1, %xmm1, %k2 {%k2}
+
+// CHECK: vcmpeqss %xmm15, %xmm15, %k2
+// CHECK: encoding: [0x62,0xd1,0x06,0x08,0xc2,0xd7,0x00]
+vcmpeqss %xmm15, %xmm15, %k2
+
+// CHECK: vcmpeqss %xmm15, %xmm15, %k2 {%k2}
+// CHECK: encoding: [0x62,0xd1,0x06,0x0a,0xc2,0xd7,0x00]
+vcmpeqss %xmm15, %xmm15, %k2 {%k2}
+
+// CHECK: vcmpeqss %xmm1, %xmm1, %k2
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0xc2,0xd1,0x00]
+vcmpeqss %xmm1, %xmm1, %k2
+
+// CHECK: vcmpeqss %xmm1, %xmm1, %k2 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0xc2,0xd1,0x00]
+vcmpeqss %xmm1, %xmm1, %k2 {%k2}
+
+// CHECK: vcomisd 485498096, %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcomisd 485498096, %xmm15
+
+// CHECK: vcomisd 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcomisd 485498096, %xmm1
+
+// CHECK: vcomisd 512(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2f,0xbc,0x82,0x00,0x02,0x00,0x00]
+vcomisd 512(%rdx,%rax,4), %xmm15
+
+// CHECK: vcomisd -512(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2f,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vcomisd -512(%rdx,%rax,4), %xmm15
+
+// CHECK: vcomisd 512(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x8c,0x82,0x00,0x02,0x00,0x00]
+vcomisd 512(%rdx,%rax,4), %xmm1
+
+// CHECK: vcomisd -512(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vcomisd -512(%rdx,%rax,4), %xmm1
+
+// CHECK: vcomisd 512(%rdx,%rax), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2f,0xbc,0x02,0x00,0x02,0x00,0x00]
+vcomisd 512(%rdx,%rax), %xmm15
+
+// CHECK: vcomisd 512(%rdx,%rax), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x8c,0x02,0x00,0x02,0x00,0x00]
+vcomisd 512(%rdx,%rax), %xmm1
+
+// CHECK: vcomisd 512(%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2f,0xba,0x00,0x02,0x00,0x00]
+vcomisd 512(%rdx), %xmm15
+
+// CHECK: vcomisd 512(%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x8a,0x00,0x02,0x00,0x00]
+vcomisd 512(%rdx), %xmm1
+
+// CHECK: vcomisd (%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2f,0x3a]
+vcomisd (%rdx), %xmm15
+
+// CHECK: vcomisd (%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0x0a]
+vcomisd (%rdx), %xmm1
+
+// CHECK: vcomisd {sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0xfd,0x18,0x2f,0xff]
+vcomisd {sae}, %xmm15, %xmm15
+
+// CHECK: vcomisd {sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xfd,0x18,0x2f,0xc9]
+vcomisd {sae}, %xmm1, %xmm1
+
+// CHECK: vcomisd %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x79,0x2f,0xff]
+vcomisd %xmm15, %xmm15
+
+// CHECK: vcomisd %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2f,0xc9]
+vcomisd %xmm1, %xmm1
+
+// CHECK: vcomiss 256(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2f,0xbc,0x82,0x00,0x01,0x00,0x00]
+vcomiss 256(%rdx,%rax,4), %xmm15
+
+// CHECK: vcomiss -256(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2f,0xbc,0x82,0x00,0xff,0xff,0xff]
+vcomiss -256(%rdx,%rax,4), %xmm15
+
+// CHECK: vcomiss 256(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x8c,0x82,0x00,0x01,0x00,0x00]
+vcomiss 256(%rdx,%rax,4), %xmm1
+
+// CHECK: vcomiss -256(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x8c,0x82,0x00,0xff,0xff,0xff]
+vcomiss -256(%rdx,%rax,4), %xmm1
+
+// CHECK: vcomiss 256(%rdx,%rax), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2f,0xbc,0x02,0x00,0x01,0x00,0x00]
+vcomiss 256(%rdx,%rax), %xmm15
+
+// CHECK: vcomiss 256(%rdx,%rax), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x8c,0x02,0x00,0x01,0x00,0x00]
+vcomiss 256(%rdx,%rax), %xmm1
+
+// CHECK: vcomiss 256(%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2f,0xba,0x00,0x01,0x00,0x00]
+vcomiss 256(%rdx), %xmm15
+
+// CHECK: vcomiss 256(%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x8a,0x00,0x01,0x00,0x00]
+vcomiss 256(%rdx), %xmm1
+
+// CHECK: vcomiss 485498096, %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcomiss 485498096, %xmm15
+
+// CHECK: vcomiss 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcomiss 485498096, %xmm1
+
+// CHECK: vcomiss (%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2f,0x3a]
+vcomiss (%rdx), %xmm15
+
+// CHECK: vcomiss (%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0x0a]
+vcomiss (%rdx), %xmm1
+
+// CHECK: vcomiss {sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x7c,0x18,0x2f,0xff]
+vcomiss {sae}, %xmm15, %xmm15
+
+// CHECK: vcomiss {sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x7c,0x18,0x2f,0xc9]
+vcomiss {sae}, %xmm1, %xmm1
+
+// CHECK: vcomiss %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x78,0x2f,0xff]
+vcomiss %xmm15, %xmm15
+
+// CHECK: vcomiss %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2f,0xc9]
+vcomiss %xmm1, %xmm1
+
+// CHECK: vcvtsd2si 485498096, %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2d,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2si 485498096, %r13d
+
+// CHECK: vcvtsd2si 485498096, %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2si 485498096, %r15
+
+// CHECK: vcvtsd2si 512(%rdx), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2d,0xaa,0x00,0x02,0x00,0x00]
+vcvtsd2si 512(%rdx), %r13d
+
+// CHECK: vcvtsd2si 512(%rdx), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2d,0xba,0x00,0x02,0x00,0x00]
+vcvtsd2si 512(%rdx), %r15
+
+// CHECK: vcvtsd2si 512(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2d,0xac,0x82,0x00,0x02,0x00,0x00]
+vcvtsd2si 512(%rdx,%rax,4), %r13d
+
+// CHECK: vcvtsd2si -512(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2d,0xac,0x82,0x00,0xfe,0xff,0xff]
+vcvtsd2si -512(%rdx,%rax,4), %r13d
+
+// CHECK: vcvtsd2si 512(%rdx,%rax,4), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2d,0xbc,0x82,0x00,0x02,0x00,0x00]
+vcvtsd2si 512(%rdx,%rax,4), %r15
+
+// CHECK: vcvtsd2si -512(%rdx,%rax,4), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2d,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vcvtsd2si -512(%rdx,%rax,4), %r15
+
+// CHECK: vcvtsd2si 512(%rdx,%rax), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2d,0xac,0x02,0x00,0x02,0x00,0x00]
+vcvtsd2si 512(%rdx,%rax), %r13d
+
+// CHECK: vcvtsd2si 512(%rdx,%rax), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2d,0xbc,0x02,0x00,0x02,0x00,0x00]
+vcvtsd2si 512(%rdx,%rax), %r15
+
+// CHECK: vcvtsd2si {rd-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x38,0x2d,0xef]
+vcvtsd2si {rd-sae}, %xmm15, %r13d
+
+// CHECK: vcvtsd2si {rd-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x38,0x2d,0xff]
+vcvtsd2si {rd-sae}, %xmm15, %r15
+
+// CHECK: vcvtsd2si {rd-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x38,0x2d,0xe9]
+vcvtsd2si {rd-sae}, %xmm1, %r13d
+
+// CHECK: vcvtsd2si {rd-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x38,0x2d,0xf9]
+vcvtsd2si {rd-sae}, %xmm1, %r15
+
+// CHECK: vcvtsd2si (%rdx), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2d,0x2a]
+vcvtsd2si (%rdx), %r13d
+
+// CHECK: vcvtsd2si (%rdx), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2d,0x3a]
+vcvtsd2si (%rdx), %r15
+
+// CHECK: vcvtsd2si {rn-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x18,0x2d,0xef]
+vcvtsd2si {rn-sae}, %xmm15, %r13d
+
+// CHECK: vcvtsd2si {rn-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x18,0x2d,0xff]
+vcvtsd2si {rn-sae}, %xmm15, %r15
+
+// CHECK: vcvtsd2si {rn-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x18,0x2d,0xe9]
+vcvtsd2si {rn-sae}, %xmm1, %r13d
+
+// CHECK: vcvtsd2si {rn-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x18,0x2d,0xf9]
+vcvtsd2si {rn-sae}, %xmm1, %r15
+
+// CHECK: vcvtsd2si {ru-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x58,0x2d,0xef]
+vcvtsd2si {ru-sae}, %xmm15, %r13d
+
+// CHECK: vcvtsd2si {ru-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x58,0x2d,0xff]
+vcvtsd2si {ru-sae}, %xmm15, %r15
+
+// CHECK: vcvtsd2si {ru-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x58,0x2d,0xe9]
+vcvtsd2si {ru-sae}, %xmm1, %r13d
+
+// CHECK: vcvtsd2si {ru-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x58,0x2d,0xf9]
+vcvtsd2si {ru-sae}, %xmm1, %r15
+
+// CHECK: vcvtsd2si {rz-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x78,0x2d,0xef]
+vcvtsd2si {rz-sae}, %xmm15, %r13d
+
+// CHECK: vcvtsd2si {rz-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x78,0x2d,0xff]
+vcvtsd2si {rz-sae}, %xmm15, %r15
+
+// CHECK: vcvtsd2si {rz-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x78,0x2d,0xe9]
+vcvtsd2si {rz-sae}, %xmm1, %r13d
+
+// CHECK: vcvtsd2si {rz-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x78,0x2d,0xf9]
+vcvtsd2si {rz-sae}, %xmm1, %r15
+
+// CHECK: vcvtsd2si %xmm15, %r13d
+// CHECK: encoding: [0xc4,0x41,0x7b,0x2d,0xef]
+vcvtsd2si %xmm15, %r13d
+
+// CHECK: vcvtsd2si %xmm15, %r15
+// CHECK: encoding: [0xc4,0x41,0xfb,0x2d,0xff]
+vcvtsd2si %xmm15, %r15
+
+// CHECK: vcvtsd2si %xmm1, %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2d,0xe9]
+vcvtsd2si %xmm1, %r13d
+
+// CHECK: vcvtsd2si %xmm1, %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2d,0xf9]
+vcvtsd2si %xmm1, %r15
+
+// CHECK: vcvtsd2ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5a,0xbc,0x82,0x00,0x02,0x00,0x00]
+vcvtsd2ss 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5a,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vcvtsd2ss -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5a,0x7c,0x82,0x40]
+vcvtsd2ss 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5a,0x7c,0x82,0xc0]
+vcvtsd2ss -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5a,0x7c,0x82,0x40]
+vcvtsd2ss 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5a,0x7c,0x82,0xc0]
+vcvtsd2ss -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x8c,0x82,0x00,0x02,0x00,0x00]
+vcvtsd2ss 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vcvtsd2ss -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x4c,0x82,0x40]
+vcvtsd2ss 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x4c,0x82,0xc0]
+vcvtsd2ss -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x4c,0x82,0x40]
+vcvtsd2ss 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x4c,0x82,0xc0]
+vcvtsd2ss -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5a,0xbc,0x02,0x00,0x02,0x00,0x00]
+vcvtsd2ss 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5a,0x7c,0x02,0x40]
+vcvtsd2ss 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5a,0x7c,0x02,0x40]
+vcvtsd2ss 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x8c,0x02,0x00,0x02,0x00,0x00]
+vcvtsd2ss 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x4c,0x02,0x40]
+vcvtsd2ss 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x4c,0x02,0x40]
+vcvtsd2ss 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5a,0xba,0x00,0x02,0x00,0x00]
+vcvtsd2ss 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5a,0x7a,0x40]
+vcvtsd2ss 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5a,0x7a,0x40]
+vcvtsd2ss 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x8a,0x00,0x02,0x00,0x00]
+vcvtsd2ss 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x4a,0x40]
+vcvtsd2ss 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x4a,0x40]
+vcvtsd2ss 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x38,0x5a,0xff]
+vcvtsd2ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x3a,0x5a,0xff]
+vcvtsd2ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xba,0x5a,0xff]
+vcvtsd2ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x5a,0xc9]
+vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x5a,0xc9]
+vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x5a,0xc9]
+vcvtsd2ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5a,0x3a]
+vcvtsd2ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5a,0x3a]
+vcvtsd2ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5a,0x3a]
+vcvtsd2ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0x0a]
+vcvtsd2ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0x0a]
+vcvtsd2ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0x0a]
+vcvtsd2ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x5a,0xff]
+vcvtsd2ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x1a,0x5a,0xff]
+vcvtsd2ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x9a,0x5a,0xff]
+vcvtsd2ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5a,0xc9]
+vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5a,0xc9]
+vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5a,0xc9]
+vcvtsd2ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x58,0x5a,0xff]
+vcvtsd2ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x5a,0x5a,0xff]
+vcvtsd2ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xda,0x5a,0xff]
+vcvtsd2ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x5a,0xc9]
+vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x5a,0xc9]
+vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x5a,0xc9]
+vcvtsd2ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x78,0x5a,0xff]
+vcvtsd2ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x7a,0x5a,0xff]
+vcvtsd2ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xfa,0x5a,0xff]
+vcvtsd2ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x5a,0xc9]
+vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x5a,0xc9]
+vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x5a,0xc9]
+vcvtsd2ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x5a,0xff]
+vcvtsd2ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vcvtsd2ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x5a,0xff]
+vcvtsd2ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtsd2ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x5a,0xff]
+vcvtsd2ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtsd2ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5a,0xc9]
+vcvtsd2ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtsd2ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5a,0xc9]
+vcvtsd2ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtsd2ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5a,0xc9]
+vcvtsd2ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtsd2usi 485498096, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x79,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2usi 485498096, %r13d
+
+// CHECK: vcvtsd2usi 485498096, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x79,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsd2usi 485498096, %r15
+
+// CHECK: vcvtsd2usi 512(%rdx), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x79,0x6a,0x40]
+vcvtsd2usi 512(%rdx), %r13d
+
+// CHECK: vcvtsd2usi 512(%rdx), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x79,0x7a,0x40]
+vcvtsd2usi 512(%rdx), %r15
+
+// CHECK: vcvtsd2usi 512(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x79,0x6c,0x82,0x40]
+vcvtsd2usi 512(%rdx,%rax,4), %r13d
+
+// CHECK: vcvtsd2usi -512(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x79,0x6c,0x82,0xc0]
+vcvtsd2usi -512(%rdx,%rax,4), %r13d
+
+// CHECK: vcvtsd2usi 512(%rdx,%rax,4), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x79,0x7c,0x82,0x40]
+vcvtsd2usi 512(%rdx,%rax,4), %r15
+
+// CHECK: vcvtsd2usi -512(%rdx,%rax,4), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x79,0x7c,0x82,0xc0]
+vcvtsd2usi -512(%rdx,%rax,4), %r15
+
+// CHECK: vcvtsd2usi 512(%rdx,%rax), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x79,0x6c,0x02,0x40]
+vcvtsd2usi 512(%rdx,%rax), %r13d
+
+// CHECK: vcvtsd2usi 512(%rdx,%rax), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x79,0x7c,0x02,0x40]
+vcvtsd2usi 512(%rdx,%rax), %r15
+
+// CHECK: vcvtsd2usi {rd-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x38,0x79,0xef]
+vcvtsd2usi {rd-sae}, %xmm15, %r13d
+
+// CHECK: vcvtsd2usi {rd-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x38,0x79,0xff]
+vcvtsd2usi {rd-sae}, %xmm15, %r15
+
+// CHECK: vcvtsd2usi {rd-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x38,0x79,0xe9]
+vcvtsd2usi {rd-sae}, %xmm1, %r13d
+
+// CHECK: vcvtsd2usi {rd-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x38,0x79,0xf9]
+vcvtsd2usi {rd-sae}, %xmm1, %r15
+
+// CHECK: vcvtsd2usi (%rdx), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x79,0x2a]
+vcvtsd2usi (%rdx), %r13d
+
+// CHECK: vcvtsd2usi (%rdx), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x79,0x3a]
+vcvtsd2usi (%rdx), %r15
+
+// CHECK: vcvtsd2usi {rn-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x18,0x79,0xef]
+vcvtsd2usi {rn-sae}, %xmm15, %r13d
+
+// CHECK: vcvtsd2usi {rn-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x18,0x79,0xff]
+vcvtsd2usi {rn-sae}, %xmm15, %r15
+
+// CHECK: vcvtsd2usi {rn-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x18,0x79,0xe9]
+vcvtsd2usi {rn-sae}, %xmm1, %r13d
+
+// CHECK: vcvtsd2usi {rn-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x18,0x79,0xf9]
+vcvtsd2usi {rn-sae}, %xmm1, %r15
+
+// CHECK: vcvtsd2usi {ru-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x58,0x79,0xef]
+vcvtsd2usi {ru-sae}, %xmm15, %r13d
+
+// CHECK: vcvtsd2usi {ru-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x58,0x79,0xff]
+vcvtsd2usi {ru-sae}, %xmm15, %r15
+
+// CHECK: vcvtsd2usi {ru-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x58,0x79,0xe9]
+vcvtsd2usi {ru-sae}, %xmm1, %r13d
+
+// CHECK: vcvtsd2usi {ru-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x58,0x79,0xf9]
+vcvtsd2usi {ru-sae}, %xmm1, %r15
+
+// CHECK: vcvtsd2usi {rz-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x78,0x79,0xef]
+vcvtsd2usi {rz-sae}, %xmm15, %r13d
+
+// CHECK: vcvtsd2usi {rz-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x78,0x79,0xff]
+vcvtsd2usi {rz-sae}, %xmm15, %r15
+
+// CHECK: vcvtsd2usi {rz-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x78,0x79,0xe9]
+vcvtsd2usi {rz-sae}, %xmm1, %r13d
+
+// CHECK: vcvtsd2usi {rz-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x78,0x79,0xf9]
+vcvtsd2usi {rz-sae}, %xmm1, %r15
+
+// CHECK: vcvtsd2usi %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x08,0x79,0xef]
+vcvtsd2usi %xmm15, %r13d
+
+// CHECK: vcvtsd2usi %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x08,0x79,0xff]
+vcvtsd2usi %xmm15, %r15
+
+// CHECK: vcvtsd2usi %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x79,0xe9]
+vcvtsd2usi %xmm1, %r13d
+
+// CHECK: vcvtsd2usi %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x79,0xf9]
+vcvtsd2usi %xmm1, %r15
+
+// CHECK: vcvtsi2sdl 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x2a,0xbc,0x82,0x00,0x01,0x00,0x00]
+vcvtsi2sdl 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdl -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x2a,0xbc,0x82,0x00,0xff,0xff,0xff]
+vcvtsi2sdl -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdl 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x8c,0x82,0x00,0x01,0x00,0x00]
+vcvtsi2sdl 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x8c,0x82,0x00,0xff,0xff,0xff]
+vcvtsi2sdl -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x2a,0xbc,0x02,0x00,0x01,0x00,0x00]
+vcvtsi2sdl 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdl 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x8c,0x02,0x00,0x01,0x00,0x00]
+vcvtsi2sdl 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x2a,0xba,0x00,0x01,0x00,0x00]
+vcvtsi2sdl 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdl 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x8a,0x00,0x01,0x00,0x00]
+vcvtsi2sdl 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x2a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2sdl 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdl 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2sdl 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl %r13d, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x2a,0xfd]
+vcvtsi2sdl %r13d, %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdl %r13d, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xc1,0x73,0x2a,0xcd]
+vcvtsi2sdl %r13d, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdl (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x2a,0x3a]
+vcvtsi2sdl (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdl (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x2a,0x0a]
+vcvtsi2sdl (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x83,0x2a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2sdq 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf3,0x2a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2sdq 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x83,0x2a,0xbc,0x82,0x00,0x02,0x00,0x00]
+vcvtsi2sdq 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x83,0x2a,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vcvtsi2sdq -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf3,0x2a,0x8c,0x82,0x00,0x02,0x00,0x00]
+vcvtsi2sdq 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf3,0x2a,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vcvtsi2sdq -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x83,0x2a,0xbc,0x02,0x00,0x02,0x00,0x00]
+vcvtsi2sdq 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf3,0x2a,0x8c,0x02,0x00,0x02,0x00,0x00]
+vcvtsi2sdq 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x83,0x2a,0xba,0x00,0x02,0x00,0x00]
+vcvtsi2sdq 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf3,0x2a,0x8a,0x00,0x02,0x00,0x00]
+vcvtsi2sdq 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq %r15, {rd-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x38,0x2a,0xff]
+vcvtsi2sdq %r15, {rd-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq %r15, {rd-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x38,0x2a,0xcf]
+vcvtsi2sdq %r15, {rd-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq %r15, {rn-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x2a,0xff]
+vcvtsi2sdq %r15, {rn-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq %r15, {rn-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x18,0x2a,0xcf]
+vcvtsi2sdq %r15, {rn-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq %r15, {ru-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x58,0x2a,0xff]
+vcvtsi2sdq %r15, {ru-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq %r15, {ru-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x58,0x2a,0xcf]
+vcvtsi2sdq %r15, {ru-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq %r15, {rz-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x78,0x2a,0xff]
+vcvtsi2sdq %r15, {rz-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq %r15, {rz-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x78,0x2a,0xcf]
+vcvtsi2sdq %r15, {rz-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq %r15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x83,0x2a,0xff]
+vcvtsi2sdq %r15, %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq %r15, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xc1,0xf3,0x2a,0xcf]
+vcvtsi2sdq %r15, %xmm1, %xmm1
+
+// CHECK: vcvtsi2sdq (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x83,0x2a,0x3a]
+vcvtsi2sdq (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsi2sdq (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf3,0x2a,0x0a]
+vcvtsi2sdq (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x2a,0xbc,0x82,0x00,0x01,0x00,0x00]
+vcvtsi2ssl 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x2a,0xbc,0x82,0x00,0xff,0xff,0xff]
+vcvtsi2ssl -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x8c,0x82,0x00,0x01,0x00,0x00]
+vcvtsi2ssl 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x8c,0x82,0x00,0xff,0xff,0xff]
+vcvtsi2ssl -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x2a,0xbc,0x02,0x00,0x01,0x00,0x00]
+vcvtsi2ssl 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x8c,0x02,0x00,0x01,0x00,0x00]
+vcvtsi2ssl 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x2a,0xba,0x00,0x01,0x00,0x00]
+vcvtsi2ssl 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x8a,0x00,0x01,0x00,0x00]
+vcvtsi2ssl 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x2a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2ssl 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2ssl 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl %r13d, {rd-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x38,0x2a,0xfd]
+vcvtsi2ssl %r13d, {rd-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl %r13d, {rd-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x38,0x2a,0xcd]
+vcvtsi2ssl %r13d, {rd-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl %r13d, {rn-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x2a,0xfd]
+vcvtsi2ssl %r13d, {rn-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl %r13d, {rn-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x18,0x2a,0xcd]
+vcvtsi2ssl %r13d, {rn-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl %r13d, {ru-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x58,0x2a,0xfd]
+vcvtsi2ssl %r13d, {ru-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl %r13d, {ru-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x58,0x2a,0xcd]
+vcvtsi2ssl %r13d, {ru-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl %r13d, {rz-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x78,0x2a,0xfd]
+vcvtsi2ssl %r13d, {rz-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl %r13d, {rz-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x78,0x2a,0xcd]
+vcvtsi2ssl %r13d, {rz-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl %r13d, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x2a,0xfd]
+vcvtsi2ssl %r13d, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl %r13d, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xc1,0x72,0x2a,0xcd]
+vcvtsi2ssl %r13d, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssl (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x2a,0x3a]
+vcvtsi2ssl (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssl (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x2a,0x0a]
+vcvtsi2ssl (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x82,0x2a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2ssq 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf2,0x2a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtsi2ssq 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x82,0x2a,0xbc,0x82,0x00,0x02,0x00,0x00]
+vcvtsi2ssq 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x82,0x2a,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vcvtsi2ssq -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf2,0x2a,0x8c,0x82,0x00,0x02,0x00,0x00]
+vcvtsi2ssq 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf2,0x2a,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vcvtsi2ssq -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x82,0x2a,0xbc,0x02,0x00,0x02,0x00,0x00]
+vcvtsi2ssq 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf2,0x2a,0x8c,0x02,0x00,0x02,0x00,0x00]
+vcvtsi2ssq 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x82,0x2a,0xba,0x00,0x02,0x00,0x00]
+vcvtsi2ssq 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf2,0x2a,0x8a,0x00,0x02,0x00,0x00]
+vcvtsi2ssq 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq %r15, {rd-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x38,0x2a,0xff]
+vcvtsi2ssq %r15, {rd-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq %r15, {rd-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x38,0x2a,0xcf]
+vcvtsi2ssq %r15, {rd-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq %r15, {rn-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x18,0x2a,0xff]
+vcvtsi2ssq %r15, {rn-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq %r15, {rn-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x18,0x2a,0xcf]
+vcvtsi2ssq %r15, {rn-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq %r15, {ru-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x58,0x2a,0xff]
+vcvtsi2ssq %r15, {ru-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq %r15, {ru-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x58,0x2a,0xcf]
+vcvtsi2ssq %r15, {ru-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq %r15, {rz-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x78,0x2a,0xff]
+vcvtsi2ssq %r15, {rz-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq %r15, {rz-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x78,0x2a,0xcf]
+vcvtsi2ssq %r15, {rz-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq %r15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x82,0x2a,0xff]
+vcvtsi2ssq %r15, %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq %r15, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xc1,0xf2,0x2a,0xcf]
+vcvtsi2ssq %r15, %xmm1, %xmm1
+
+// CHECK: vcvtsi2ssq (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x61,0x82,0x2a,0x3a]
+vcvtsi2ssq (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtsi2ssq (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe1,0xf2,0x2a,0x0a]
+vcvtsi2ssq (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5a,0xbc,0x82,0x00,0x01,0x00,0x00]
+vcvtss2sd 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtss2sd -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5a,0xbc,0x82,0x00,0xff,0xff,0xff]
+vcvtss2sd -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtss2sd 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5a,0x7c,0x82,0x40]
+vcvtss2sd 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtss2sd -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5a,0x7c,0x82,0xc0]
+vcvtss2sd -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtss2sd 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5a,0x7c,0x82,0x40]
+vcvtss2sd 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtss2sd -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5a,0x7c,0x82,0xc0]
+vcvtss2sd -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtss2sd 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x8c,0x82,0x00,0x01,0x00,0x00]
+vcvtss2sd 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x8c,0x82,0x00,0xff,0xff,0xff]
+vcvtss2sd -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x4c,0x82,0x40]
+vcvtss2sd 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x4c,0x82,0xc0]
+vcvtss2sd -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x4c,0x82,0x40]
+vcvtss2sd 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x4c,0x82,0xc0]
+vcvtss2sd -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5a,0xbc,0x02,0x00,0x01,0x00,0x00]
+vcvtss2sd 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtss2sd 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5a,0x7c,0x02,0x40]
+vcvtss2sd 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtss2sd 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5a,0x7c,0x02,0x40]
+vcvtss2sd 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtss2sd 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x8c,0x02,0x00,0x01,0x00,0x00]
+vcvtss2sd 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x4c,0x02,0x40]
+vcvtss2sd 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x4c,0x02,0x40]
+vcvtss2sd 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5a,0xba,0x00,0x01,0x00,0x00]
+vcvtss2sd 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtss2sd 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5a,0x7a,0x40]
+vcvtss2sd 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtss2sd 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5a,0x7a,0x40]
+vcvtss2sd 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtss2sd 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x8a,0x00,0x01,0x00,0x00]
+vcvtss2sd 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x4a,0x40]
+vcvtss2sd 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x4a,0x40]
+vcvtss2sd 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtss2sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtss2sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtss2sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtss2sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5a,0x3a]
+vcvtss2sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtss2sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5a,0x3a]
+vcvtss2sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtss2sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5a,0x3a]
+vcvtss2sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtss2sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0x0a]
+vcvtss2sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtss2sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0x0a]
+vcvtss2sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0x0a]
+vcvtss2sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x5a,0xff]
+vcvtss2sd {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vcvtss2sd {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x1a,0x5a,0xff]
+vcvtss2sd {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtss2sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x9a,0x5a,0xff]
+vcvtss2sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5a,0xc9]
+vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5a,0xc9]
+vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5a,0xc9]
+vcvtss2sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x5a,0xff]
+vcvtss2sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vcvtss2sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x5a,0xff]
+vcvtss2sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vcvtss2sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x5a,0xff]
+vcvtss2sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vcvtss2sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5a,0xc9]
+vcvtss2sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vcvtss2sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5a,0xc9]
+vcvtss2sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vcvtss2sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5a,0xc9]
+vcvtss2sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vcvtss2si 256(%rdx), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2d,0xaa,0x00,0x01,0x00,0x00]
+vcvtss2si 256(%rdx), %r13d
+
+// CHECK: vcvtss2si 256(%rdx), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2d,0xba,0x00,0x01,0x00,0x00]
+vcvtss2si 256(%rdx), %r15
+
+// CHECK: vcvtss2si 256(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2d,0xac,0x82,0x00,0x01,0x00,0x00]
+vcvtss2si 256(%rdx,%rax,4), %r13d
+
+// CHECK: vcvtss2si -256(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2d,0xac,0x82,0x00,0xff,0xff,0xff]
+vcvtss2si -256(%rdx,%rax,4), %r13d
+
+// CHECK: vcvtss2si 256(%rdx,%rax,4), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2d,0xbc,0x82,0x00,0x01,0x00,0x00]
+vcvtss2si 256(%rdx,%rax,4), %r15
+
+// CHECK: vcvtss2si -256(%rdx,%rax,4), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2d,0xbc,0x82,0x00,0xff,0xff,0xff]
+vcvtss2si -256(%rdx,%rax,4), %r15
+
+// CHECK: vcvtss2si 256(%rdx,%rax), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2d,0xac,0x02,0x00,0x01,0x00,0x00]
+vcvtss2si 256(%rdx,%rax), %r13d
+
+// CHECK: vcvtss2si 256(%rdx,%rax), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2d,0xbc,0x02,0x00,0x01,0x00,0x00]
+vcvtss2si 256(%rdx,%rax), %r15
+
+// CHECK: vcvtss2si 485498096, %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2d,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2si 485498096, %r13d
+
+// CHECK: vcvtss2si 485498096, %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2si 485498096, %r15
+
+// CHECK: vcvtss2si {rd-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x38,0x2d,0xef]
+vcvtss2si {rd-sae}, %xmm15, %r13d
+
+// CHECK: vcvtss2si {rd-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x38,0x2d,0xff]
+vcvtss2si {rd-sae}, %xmm15, %r15
+
+// CHECK: vcvtss2si {rd-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x38,0x2d,0xe9]
+vcvtss2si {rd-sae}, %xmm1, %r13d
+
+// CHECK: vcvtss2si {rd-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x38,0x2d,0xf9]
+vcvtss2si {rd-sae}, %xmm1, %r15
+
+// CHECK: vcvtss2si (%rdx), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2d,0x2a]
+vcvtss2si (%rdx), %r13d
+
+// CHECK: vcvtss2si (%rdx), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2d,0x3a]
+vcvtss2si (%rdx), %r15
+
+// CHECK: vcvtss2si {rn-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x18,0x2d,0xef]
+vcvtss2si {rn-sae}, %xmm15, %r13d
+
+// CHECK: vcvtss2si {rn-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x18,0x2d,0xff]
+vcvtss2si {rn-sae}, %xmm15, %r15
+
+// CHECK: vcvtss2si {rn-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x18,0x2d,0xe9]
+vcvtss2si {rn-sae}, %xmm1, %r13d
+
+// CHECK: vcvtss2si {rn-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x18,0x2d,0xf9]
+vcvtss2si {rn-sae}, %xmm1, %r15
+
+// CHECK: vcvtss2si {ru-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x58,0x2d,0xef]
+vcvtss2si {ru-sae}, %xmm15, %r13d
+
+// CHECK: vcvtss2si {ru-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x58,0x2d,0xff]
+vcvtss2si {ru-sae}, %xmm15, %r15
+
+// CHECK: vcvtss2si {ru-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x58,0x2d,0xe9]
+vcvtss2si {ru-sae}, %xmm1, %r13d
+
+// CHECK: vcvtss2si {ru-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x58,0x2d,0xf9]
+vcvtss2si {ru-sae}, %xmm1, %r15
+
+// CHECK: vcvtss2si {rz-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x78,0x2d,0xef]
+vcvtss2si {rz-sae}, %xmm15, %r13d
+
+// CHECK: vcvtss2si {rz-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x78,0x2d,0xff]
+vcvtss2si {rz-sae}, %xmm15, %r15
+
+// CHECK: vcvtss2si {rz-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x78,0x2d,0xe9]
+vcvtss2si {rz-sae}, %xmm1, %r13d
+
+// CHECK: vcvtss2si {rz-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x78,0x2d,0xf9]
+vcvtss2si {rz-sae}, %xmm1, %r15
+
+// CHECK: vcvtss2si %xmm15, %r13d
+// CHECK: encoding: [0xc4,0x41,0x7a,0x2d,0xef]
+vcvtss2si %xmm15, %r13d
+
+// CHECK: vcvtss2si %xmm15, %r15
+// CHECK: encoding: [0xc4,0x41,0xfa,0x2d,0xff]
+vcvtss2si %xmm15, %r15
+
+// CHECK: vcvtss2si %xmm1, %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2d,0xe9]
+vcvtss2si %xmm1, %r13d
+
+// CHECK: vcvtss2si %xmm1, %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2d,0xf9]
+vcvtss2si %xmm1, %r15
+
+// CHECK: vcvtss2usi 256(%rdx), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x79,0x6a,0x40]
+vcvtss2usi 256(%rdx), %r13d
+
+// CHECK: vcvtss2usi 256(%rdx), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x79,0x7a,0x40]
+vcvtss2usi 256(%rdx), %r15
+
+// CHECK: vcvtss2usi 256(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x79,0x6c,0x82,0x40]
+vcvtss2usi 256(%rdx,%rax,4), %r13d
+
+// CHECK: vcvtss2usi -256(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x79,0x6c,0x82,0xc0]
+vcvtss2usi -256(%rdx,%rax,4), %r13d
+
+// CHECK: vcvtss2usi 256(%rdx,%rax,4), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x79,0x7c,0x82,0x40]
+vcvtss2usi 256(%rdx,%rax,4), %r15
+
+// CHECK: vcvtss2usi -256(%rdx,%rax,4), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x79,0x7c,0x82,0xc0]
+vcvtss2usi -256(%rdx,%rax,4), %r15
+
+// CHECK: vcvtss2usi 256(%rdx,%rax), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x79,0x6c,0x02,0x40]
+vcvtss2usi 256(%rdx,%rax), %r13d
+
+// CHECK: vcvtss2usi 256(%rdx,%rax), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x79,0x7c,0x02,0x40]
+vcvtss2usi 256(%rdx,%rax), %r15
+
+// CHECK: vcvtss2usi 485498096, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x79,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2usi 485498096, %r13d
+
+// CHECK: vcvtss2usi 485498096, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x79,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtss2usi 485498096, %r15
+
+// CHECK: vcvtss2usi {rd-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x38,0x79,0xef]
+vcvtss2usi {rd-sae}, %xmm15, %r13d
+
+// CHECK: vcvtss2usi {rd-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x38,0x79,0xff]
+vcvtss2usi {rd-sae}, %xmm15, %r15
+
+// CHECK: vcvtss2usi {rd-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x38,0x79,0xe9]
+vcvtss2usi {rd-sae}, %xmm1, %r13d
+
+// CHECK: vcvtss2usi {rd-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x38,0x79,0xf9]
+vcvtss2usi {rd-sae}, %xmm1, %r15
+
+// CHECK: vcvtss2usi (%rdx), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x79,0x2a]
+vcvtss2usi (%rdx), %r13d
+
+// CHECK: vcvtss2usi (%rdx), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x79,0x3a]
+vcvtss2usi (%rdx), %r15
+
+// CHECK: vcvtss2usi {rn-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x18,0x79,0xef]
+vcvtss2usi {rn-sae}, %xmm15, %r13d
+
+// CHECK: vcvtss2usi {rn-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x18,0x79,0xff]
+vcvtss2usi {rn-sae}, %xmm15, %r15
+
+// CHECK: vcvtss2usi {rn-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x18,0x79,0xe9]
+vcvtss2usi {rn-sae}, %xmm1, %r13d
+
+// CHECK: vcvtss2usi {rn-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x18,0x79,0xf9]
+vcvtss2usi {rn-sae}, %xmm1, %r15
+
+// CHECK: vcvtss2usi {ru-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x58,0x79,0xef]
+vcvtss2usi {ru-sae}, %xmm15, %r13d
+
+// CHECK: vcvtss2usi {ru-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x58,0x79,0xff]
+vcvtss2usi {ru-sae}, %xmm15, %r15
+
+// CHECK: vcvtss2usi {ru-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x58,0x79,0xe9]
+vcvtss2usi {ru-sae}, %xmm1, %r13d
+
+// CHECK: vcvtss2usi {ru-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x58,0x79,0xf9]
+vcvtss2usi {ru-sae}, %xmm1, %r15
+
+// CHECK: vcvtss2usi {rz-sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x78,0x79,0xef]
+vcvtss2usi {rz-sae}, %xmm15, %r13d
+
+// CHECK: vcvtss2usi {rz-sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x78,0x79,0xff]
+vcvtss2usi {rz-sae}, %xmm15, %r15
+
+// CHECK: vcvtss2usi {rz-sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x78,0x79,0xe9]
+vcvtss2usi {rz-sae}, %xmm1, %r13d
+
+// CHECK: vcvtss2usi {rz-sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x78,0x79,0xf9]
+vcvtss2usi {rz-sae}, %xmm1, %r15
+
+// CHECK: vcvtss2usi %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x08,0x79,0xef]
+vcvtss2usi %xmm15, %r13d
+
+// CHECK: vcvtss2usi %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x08,0x79,0xff]
+vcvtss2usi %xmm15, %r15
+
+// CHECK: vcvtss2usi %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x79,0xe9]
+vcvtss2usi %xmm1, %r13d
+
+// CHECK: vcvtss2usi %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x79,0xf9]
+vcvtss2usi %xmm1, %r15
+
+// CHECK: vcvttsd2si 485498096, %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2c,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvttsd2si 485498096, %r13d
+
+// CHECK: vcvttsd2si 485498096, %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2c,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvttsd2si 485498096, %r15
+
+// CHECK: vcvttsd2si 512(%rdx), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2c,0xaa,0x00,0x02,0x00,0x00]
+vcvttsd2si 512(%rdx), %r13d
+
+// CHECK: vcvttsd2si 512(%rdx), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2c,0xba,0x00,0x02,0x00,0x00]
+vcvttsd2si 512(%rdx), %r15
+
+// CHECK: vcvttsd2si 512(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2c,0xac,0x82,0x00,0x02,0x00,0x00]
+vcvttsd2si 512(%rdx,%rax,4), %r13d
+
+// CHECK: vcvttsd2si -512(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2c,0xac,0x82,0x00,0xfe,0xff,0xff]
+vcvttsd2si -512(%rdx,%rax,4), %r13d
+
+// CHECK: vcvttsd2si 512(%rdx,%rax,4), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2c,0xbc,0x82,0x00,0x02,0x00,0x00]
+vcvttsd2si 512(%rdx,%rax,4), %r15
+
+// CHECK: vcvttsd2si -512(%rdx,%rax,4), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2c,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vcvttsd2si -512(%rdx,%rax,4), %r15
+
+// CHECK: vcvttsd2si 512(%rdx,%rax), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2c,0xac,0x02,0x00,0x02,0x00,0x00]
+vcvttsd2si 512(%rdx,%rax), %r13d
+
+// CHECK: vcvttsd2si 512(%rdx,%rax), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2c,0xbc,0x02,0x00,0x02,0x00,0x00]
+vcvttsd2si 512(%rdx,%rax), %r15
+
+// CHECK: vcvttsd2si (%rdx), %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2c,0x2a]
+vcvttsd2si (%rdx), %r13d
+
+// CHECK: vcvttsd2si (%rdx), %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2c,0x3a]
+vcvttsd2si (%rdx), %r15
+
+// CHECK: vcvttsd2si {sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x18,0x2c,0xef]
+vcvttsd2si {sae}, %xmm15, %r13d
+
+// CHECK: vcvttsd2si {sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x18,0x2c,0xff]
+vcvttsd2si {sae}, %xmm15, %r15
+
+// CHECK: vcvttsd2si {sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x18,0x2c,0xe9]
+vcvttsd2si {sae}, %xmm1, %r13d
+
+// CHECK: vcvttsd2si {sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x18,0x2c,0xf9]
+vcvttsd2si {sae}, %xmm1, %r15
+
+// CHECK: vcvttsd2si %xmm15, %r13d
+// CHECK: encoding: [0xc4,0x41,0x7b,0x2c,0xef]
+vcvttsd2si %xmm15, %r13d
+
+// CHECK: vcvttsd2si %xmm15, %r15
+// CHECK: encoding: [0xc4,0x41,0xfb,0x2c,0xff]
+vcvttsd2si %xmm15, %r15
+
+// CHECK: vcvttsd2si %xmm1, %r13d
+// CHECK: encoding: [0xc5,0x7b,0x2c,0xe9]
+vcvttsd2si %xmm1, %r13d
+
+// CHECK: vcvttsd2si %xmm1, %r15
+// CHECK: encoding: [0xc4,0x61,0xfb,0x2c,0xf9]
+vcvttsd2si %xmm1, %r15
+
+// CHECK: vcvttsd2usi 485498096, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x78,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvttsd2usi 485498096, %r13d
+
+// CHECK: vcvttsd2usi 485498096, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x78,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvttsd2usi 485498096, %r15
+
+// CHECK: vcvttsd2usi 512(%rdx), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x78,0x6a,0x40]
+vcvttsd2usi 512(%rdx), %r13d
+
+// CHECK: vcvttsd2usi 512(%rdx), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x78,0x7a,0x40]
+vcvttsd2usi 512(%rdx), %r15
+
+// CHECK: vcvttsd2usi 512(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x78,0x6c,0x82,0x40]
+vcvttsd2usi 512(%rdx,%rax,4), %r13d
+
+// CHECK: vcvttsd2usi -512(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x78,0x6c,0x82,0xc0]
+vcvttsd2usi -512(%rdx,%rax,4), %r13d
+
+// CHECK: vcvttsd2usi 512(%rdx,%rax,4), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x78,0x7c,0x82,0x40]
+vcvttsd2usi 512(%rdx,%rax,4), %r15
+
+// CHECK: vcvttsd2usi -512(%rdx,%rax,4), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x78,0x7c,0x82,0xc0]
+vcvttsd2usi -512(%rdx,%rax,4), %r15
+
+// CHECK: vcvttsd2usi 512(%rdx,%rax), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x78,0x6c,0x02,0x40]
+vcvttsd2usi 512(%rdx,%rax), %r13d
+
+// CHECK: vcvttsd2usi 512(%rdx,%rax), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x78,0x7c,0x02,0x40]
+vcvttsd2usi 512(%rdx,%rax), %r15
+
+// CHECK: vcvttsd2usi (%rdx), %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x78,0x2a]
+vcvttsd2usi (%rdx), %r13d
+
+// CHECK: vcvttsd2usi (%rdx), %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x78,0x3a]
+vcvttsd2usi (%rdx), %r15
+
+// CHECK: vcvttsd2usi {sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x18,0x78,0xef]
+vcvttsd2usi {sae}, %xmm15, %r13d
+
+// CHECK: vcvttsd2usi {sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x18,0x78,0xff]
+vcvttsd2usi {sae}, %xmm15, %r15
+
+// CHECK: vcvttsd2usi {sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x18,0x78,0xe9]
+vcvttsd2usi {sae}, %xmm1, %r13d
+
+// CHECK: vcvttsd2usi {sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x18,0x78,0xf9]
+vcvttsd2usi {sae}, %xmm1, %r15
+
+// CHECK: vcvttsd2usi %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7f,0x08,0x78,0xef]
+vcvttsd2usi %xmm15, %r13d
+
+// CHECK: vcvttsd2usi %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xff,0x08,0x78,0xff]
+vcvttsd2usi %xmm15, %r15
+
+// CHECK: vcvttsd2usi %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7f,0x08,0x78,0xe9]
+vcvttsd2usi %xmm1, %r13d
+
+// CHECK: vcvttsd2usi %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xff,0x08,0x78,0xf9]
+vcvttsd2usi %xmm1, %r15
+
+// CHECK: vcvttss2si 256(%rdx), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2c,0xaa,0x00,0x01,0x00,0x00]
+vcvttss2si 256(%rdx), %r13d
+
+// CHECK: vcvttss2si 256(%rdx), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2c,0xba,0x00,0x01,0x00,0x00]
+vcvttss2si 256(%rdx), %r15
+
+// CHECK: vcvttss2si 256(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2c,0xac,0x82,0x00,0x01,0x00,0x00]
+vcvttss2si 256(%rdx,%rax,4), %r13d
+
+// CHECK: vcvttss2si -256(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2c,0xac,0x82,0x00,0xff,0xff,0xff]
+vcvttss2si -256(%rdx,%rax,4), %r13d
+
+// CHECK: vcvttss2si 256(%rdx,%rax,4), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2c,0xbc,0x82,0x00,0x01,0x00,0x00]
+vcvttss2si 256(%rdx,%rax,4), %r15
+
+// CHECK: vcvttss2si -256(%rdx,%rax,4), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2c,0xbc,0x82,0x00,0xff,0xff,0xff]
+vcvttss2si -256(%rdx,%rax,4), %r15
+
+// CHECK: vcvttss2si 256(%rdx,%rax), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2c,0xac,0x02,0x00,0x01,0x00,0x00]
+vcvttss2si 256(%rdx,%rax), %r13d
+
+// CHECK: vcvttss2si 256(%rdx,%rax), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2c,0xbc,0x02,0x00,0x01,0x00,0x00]
+vcvttss2si 256(%rdx,%rax), %r15
+
+// CHECK: vcvttss2si 485498096, %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2c,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvttss2si 485498096, %r13d
+
+// CHECK: vcvttss2si 485498096, %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2c,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvttss2si 485498096, %r15
+
+// CHECK: vcvttss2si (%rdx), %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2c,0x2a]
+vcvttss2si (%rdx), %r13d
+
+// CHECK: vcvttss2si (%rdx), %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2c,0x3a]
+vcvttss2si (%rdx), %r15
+
+// CHECK: vcvttss2si {sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x18,0x2c,0xef]
+vcvttss2si {sae}, %xmm15, %r13d
+
+// CHECK: vcvttss2si {sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x18,0x2c,0xff]
+vcvttss2si {sae}, %xmm15, %r15
+
+// CHECK: vcvttss2si {sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x18,0x2c,0xe9]
+vcvttss2si {sae}, %xmm1, %r13d
+
+// CHECK: vcvttss2si {sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x18,0x2c,0xf9]
+vcvttss2si {sae}, %xmm1, %r15
+
+// CHECK: vcvttss2si %xmm15, %r13d
+// CHECK: encoding: [0xc4,0x41,0x7a,0x2c,0xef]
+vcvttss2si %xmm15, %r13d
+
+// CHECK: vcvttss2si %xmm15, %r15
+// CHECK: encoding: [0xc4,0x41,0xfa,0x2c,0xff]
+vcvttss2si %xmm15, %r15
+
+// CHECK: vcvttss2si %xmm1, %r13d
+// CHECK: encoding: [0xc5,0x7a,0x2c,0xe9]
+vcvttss2si %xmm1, %r13d
+
+// CHECK: vcvttss2si %xmm1, %r15
+// CHECK: encoding: [0xc4,0x61,0xfa,0x2c,0xf9]
+vcvttss2si %xmm1, %r15
+
+// CHECK: vcvttss2usi 256(%rdx), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x78,0x6a,0x40]
+vcvttss2usi 256(%rdx), %r13d
+
+// CHECK: vcvttss2usi 256(%rdx), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x78,0x7a,0x40]
+vcvttss2usi 256(%rdx), %r15
+
+// CHECK: vcvttss2usi 256(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x78,0x6c,0x82,0x40]
+vcvttss2usi 256(%rdx,%rax,4), %r13d
+
+// CHECK: vcvttss2usi -256(%rdx,%rax,4), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x78,0x6c,0x82,0xc0]
+vcvttss2usi -256(%rdx,%rax,4), %r13d
+
+// CHECK: vcvttss2usi 256(%rdx,%rax,4), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x78,0x7c,0x82,0x40]
+vcvttss2usi 256(%rdx,%rax,4), %r15
+
+// CHECK: vcvttss2usi -256(%rdx,%rax,4), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x78,0x7c,0x82,0xc0]
+vcvttss2usi -256(%rdx,%rax,4), %r15
+
+// CHECK: vcvttss2usi 256(%rdx,%rax), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x78,0x6c,0x02,0x40]
+vcvttss2usi 256(%rdx,%rax), %r13d
+
+// CHECK: vcvttss2usi 256(%rdx,%rax), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x78,0x7c,0x02,0x40]
+vcvttss2usi 256(%rdx,%rax), %r15
+
+// CHECK: vcvttss2usi 485498096, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x78,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvttss2usi 485498096, %r13d
+
+// CHECK: vcvttss2usi 485498096, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x78,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvttss2usi 485498096, %r15
+
+// CHECK: vcvttss2usi (%rdx), %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x78,0x2a]
+vcvttss2usi (%rdx), %r13d
+
+// CHECK: vcvttss2usi (%rdx), %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x78,0x3a]
+vcvttss2usi (%rdx), %r15
+
+// CHECK: vcvttss2usi {sae}, %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x18,0x78,0xef]
+vcvttss2usi {sae}, %xmm15, %r13d
+
+// CHECK: vcvttss2usi {sae}, %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x18,0x78,0xff]
+vcvttss2usi {sae}, %xmm15, %r15
+
+// CHECK: vcvttss2usi {sae}, %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x18,0x78,0xe9]
+vcvttss2usi {sae}, %xmm1, %r13d
+
+// CHECK: vcvttss2usi {sae}, %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x18,0x78,0xf9]
+vcvttss2usi {sae}, %xmm1, %r15
+
+// CHECK: vcvttss2usi %xmm15, %r13d
+// CHECK: encoding: [0x62,0x51,0x7e,0x08,0x78,0xef]
+vcvttss2usi %xmm15, %r13d
+
+// CHECK: vcvttss2usi %xmm15, %r15
+// CHECK: encoding: [0x62,0x51,0xfe,0x08,0x78,0xff]
+vcvttss2usi %xmm15, %r15
+
+// CHECK: vcvttss2usi %xmm1, %r13d
+// CHECK: encoding: [0x62,0x71,0x7e,0x08,0x78,0xe9]
+vcvttss2usi %xmm1, %r13d
+
+// CHECK: vcvttss2usi %xmm1, %r15
+// CHECK: encoding: [0x62,0x71,0xfe,0x08,0x78,0xf9]
+vcvttss2usi %xmm1, %r15
+
+// CHECK: vcvtusi2sdl 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x07,0x08,0x7b,0x7c,0x82,0x40]
+vcvtusi2sdl 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdl -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x07,0x08,0x7b,0x7c,0x82,0xc0]
+vcvtusi2sdl -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdl 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x4c,0x82,0x40]
+vcvtusi2sdl 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x4c,0x82,0xc0]
+vcvtusi2sdl -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x07,0x08,0x7b,0x7c,0x02,0x40]
+vcvtusi2sdl 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdl 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x4c,0x02,0x40]
+vcvtusi2sdl 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x07,0x08,0x7b,0x7a,0x40]
+vcvtusi2sdl 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdl 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x4a,0x40]
+vcvtusi2sdl 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x07,0x08,0x7b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2sdl 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdl 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2sdl 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl %r13d, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x07,0x08,0x7b,0xfd]
+vcvtusi2sdl %r13d, %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdl %r13d, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x77,0x08,0x7b,0xcd]
+vcvtusi2sdl %r13d, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdl (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x07,0x08,0x7b,0x3a]
+vcvtusi2sdl (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdl (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x77,0x08,0x7b,0x0a]
+vcvtusi2sdl (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x87,0x08,0x7b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2sdq 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0x7b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2sdq 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x87,0x08,0x7b,0x7c,0x82,0x40]
+vcvtusi2sdq 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x87,0x08,0x7b,0x7c,0x82,0xc0]
+vcvtusi2sdq -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0x7b,0x4c,0x82,0x40]
+vcvtusi2sdq 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0x7b,0x4c,0x82,0xc0]
+vcvtusi2sdq -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x87,0x08,0x7b,0x7c,0x02,0x40]
+vcvtusi2sdq 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0x7b,0x4c,0x02,0x40]
+vcvtusi2sdq 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x87,0x08,0x7b,0x7a,0x40]
+vcvtusi2sdq 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0x7b,0x4a,0x40]
+vcvtusi2sdq 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq %r15, {rd-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x38,0x7b,0xff]
+vcvtusi2sdq %r15, {rd-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq %r15, {rd-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x38,0x7b,0xcf]
+vcvtusi2sdq %r15, {rd-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq %r15, {rn-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x7b,0xff]
+vcvtusi2sdq %r15, {rn-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq %r15, {rn-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x18,0x7b,0xcf]
+vcvtusi2sdq %r15, {rn-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq %r15, {ru-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x58,0x7b,0xff]
+vcvtusi2sdq %r15, {ru-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq %r15, {ru-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x58,0x7b,0xcf]
+vcvtusi2sdq %r15, {ru-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq %r15, {rz-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x78,0x7b,0xff]
+vcvtusi2sdq %r15, {rz-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq %r15, {rz-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x78,0x7b,0xcf]
+vcvtusi2sdq %r15, {rz-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq %r15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x08,0x7b,0xff]
+vcvtusi2sdq %r15, %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq %r15, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf7,0x08,0x7b,0xcf]
+vcvtusi2sdq %r15, %xmm1, %xmm1
+
+// CHECK: vcvtusi2sdq (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x87,0x08,0x7b,0x3a]
+vcvtusi2sdq (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtusi2sdq (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x08,0x7b,0x0a]
+vcvtusi2sdq (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x06,0x08,0x7b,0x7c,0x82,0x40]
+vcvtusi2ssl 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x06,0x08,0x7b,0x7c,0x82,0xc0]
+vcvtusi2ssl -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x4c,0x82,0x40]
+vcvtusi2ssl 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x4c,0x82,0xc0]
+vcvtusi2ssl -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x06,0x08,0x7b,0x7c,0x02,0x40]
+vcvtusi2ssl 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x4c,0x02,0x40]
+vcvtusi2ssl 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x06,0x08,0x7b,0x7a,0x40]
+vcvtusi2ssl 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x4a,0x40]
+vcvtusi2ssl 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x06,0x08,0x7b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2ssl 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2ssl 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl %r13d, {rd-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x38,0x7b,0xfd]
+vcvtusi2ssl %r13d, {rd-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl %r13d, {rd-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x38,0x7b,0xcd]
+vcvtusi2ssl %r13d, {rd-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl %r13d, {rn-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x7b,0xfd]
+vcvtusi2ssl %r13d, {rn-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl %r13d, {rn-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x18,0x7b,0xcd]
+vcvtusi2ssl %r13d, {rn-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl %r13d, {ru-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x58,0x7b,0xfd]
+vcvtusi2ssl %r13d, {ru-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl %r13d, {ru-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x58,0x7b,0xcd]
+vcvtusi2ssl %r13d, {ru-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl %r13d, {rz-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x78,0x7b,0xfd]
+vcvtusi2ssl %r13d, {rz-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl %r13d, {rz-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x78,0x7b,0xcd]
+vcvtusi2ssl %r13d, {rz-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl %r13d, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x08,0x7b,0xfd]
+vcvtusi2ssl %r13d, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl %r13d, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0x76,0x08,0x7b,0xcd]
+vcvtusi2ssl %r13d, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssl (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x06,0x08,0x7b,0x3a]
+vcvtusi2ssl (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssl (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x08,0x7b,0x0a]
+vcvtusi2ssl (%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x86,0x08,0x7b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2ssq 485498096, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf6,0x08,0x7b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vcvtusi2ssq 485498096, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x86,0x08,0x7b,0x7c,0x82,0x40]
+vcvtusi2ssq 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x86,0x08,0x7b,0x7c,0x82,0xc0]
+vcvtusi2ssq -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf6,0x08,0x7b,0x4c,0x82,0x40]
+vcvtusi2ssq 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf6,0x08,0x7b,0x4c,0x82,0xc0]
+vcvtusi2ssq -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x86,0x08,0x7b,0x7c,0x02,0x40]
+vcvtusi2ssq 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf6,0x08,0x7b,0x4c,0x02,0x40]
+vcvtusi2ssq 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x86,0x08,0x7b,0x7a,0x40]
+vcvtusi2ssq 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf6,0x08,0x7b,0x4a,0x40]
+vcvtusi2ssq 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq %r15, {rd-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x38,0x7b,0xff]
+vcvtusi2ssq %r15, {rd-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq %r15, {rd-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x38,0x7b,0xcf]
+vcvtusi2ssq %r15, {rd-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq %r15, {rn-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x18,0x7b,0xff]
+vcvtusi2ssq %r15, {rn-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq %r15, {rn-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x18,0x7b,0xcf]
+vcvtusi2ssq %r15, {rn-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq %r15, {ru-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x58,0x7b,0xff]
+vcvtusi2ssq %r15, {ru-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq %r15, {ru-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x58,0x7b,0xcf]
+vcvtusi2ssq %r15, {ru-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq %r15, {rz-sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x78,0x7b,0xff]
+vcvtusi2ssq %r15, {rz-sae}, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq %r15, {rz-sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x78,0x7b,0xcf]
+vcvtusi2ssq %r15, {rz-sae}, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq %r15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x86,0x08,0x7b,0xff]
+vcvtusi2ssq %r15, %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq %r15, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xd1,0xf6,0x08,0x7b,0xcf]
+vcvtusi2ssq %r15, %xmm1, %xmm1
+
+// CHECK: vcvtusi2ssq (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x71,0x86,0x08,0x7b,0x3a]
+vcvtusi2ssq (%rdx), %xmm15, %xmm15
+
+// CHECK: vcvtusi2ssq (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf6,0x08,0x7b,0x0a]
+vcvtusi2ssq (%rdx), %xmm1, %xmm1
+
+// CHECK: vdivsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5e,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm15, %xmm15
+
+// CHECK: vdivsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5e,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5e,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm1, %xmm1
+
+// CHECK: vdivsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5e,0xbc,0x82,0x00,0x02,0x00,0x00]
+vdivsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vdivsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5e,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vdivsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vdivsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5e,0x7c,0x82,0x40]
+vdivsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5e,0x7c,0x82,0xc0]
+vdivsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5e,0x7c,0x82,0x40]
+vdivsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5e,0x7c,0x82,0xc0]
+vdivsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x8c,0x82,0x00,0x02,0x00,0x00]
+vdivsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vdivsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vdivsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vdivsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x4c,0x82,0x40]
+vdivsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x4c,0x82,0xc0]
+vdivsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x4c,0x82,0x40]
+vdivsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x4c,0x82,0xc0]
+vdivsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5e,0xbc,0x02,0x00,0x02,0x00,0x00]
+vdivsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vdivsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5e,0x7c,0x02,0x40]
+vdivsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5e,0x7c,0x02,0x40]
+vdivsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x8c,0x02,0x00,0x02,0x00,0x00]
+vdivsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vdivsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x4c,0x02,0x40]
+vdivsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x4c,0x02,0x40]
+vdivsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5e,0xba,0x00,0x02,0x00,0x00]
+vdivsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vdivsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5e,0x7a,0x40]
+vdivsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5e,0x7a,0x40]
+vdivsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x8a,0x00,0x02,0x00,0x00]
+vdivsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vdivsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x4a,0x40]
+vdivsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x4a,0x40]
+vdivsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x38,0x5e,0xff]
+vdivsd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x3a,0x5e,0xff]
+vdivsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xba,0x5e,0xff]
+vdivsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x5e,0xc9]
+vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x5e,0xc9]
+vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x5e,0xc9]
+vdivsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5e,0x3a]
+vdivsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vdivsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5e,0x3a]
+vdivsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5e,0x3a]
+vdivsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0x0a]
+vdivsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vdivsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0x0a]
+vdivsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0x0a]
+vdivsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x5e,0xff]
+vdivsd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x1a,0x5e,0xff]
+vdivsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x9a,0x5e,0xff]
+vdivsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5e,0xc9]
+vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5e,0xc9]
+vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5e,0xc9]
+vdivsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x58,0x5e,0xff]
+vdivsd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x5a,0x5e,0xff]
+vdivsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xda,0x5e,0xff]
+vdivsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x5e,0xc9]
+vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x5e,0xc9]
+vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x5e,0xc9]
+vdivsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x78,0x5e,0xff]
+vdivsd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x7a,0x5e,0xff]
+vdivsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xfa,0x5e,0xff]
+vdivsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x5e,0xc9]
+vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x5e,0xc9]
+vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x5e,0xc9]
+vdivsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x5e,0xff]
+vdivsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x5e,0xff]
+vdivsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x5e,0xff]
+vdivsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5e,0xc9]
+vdivsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5e,0xc9]
+vdivsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5e,0xc9]
+vdivsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5e,0xbc,0x82,0x00,0x01,0x00,0x00]
+vdivss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vdivss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5e,0xbc,0x82,0x00,0xff,0xff,0xff]
+vdivss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vdivss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5e,0x7c,0x82,0x40]
+vdivss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5e,0x7c,0x82,0xc0]
+vdivss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5e,0x7c,0x82,0x40]
+vdivss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5e,0x7c,0x82,0xc0]
+vdivss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x8c,0x82,0x00,0x01,0x00,0x00]
+vdivss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vdivss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x8c,0x82,0x00,0xff,0xff,0xff]
+vdivss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vdivss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x4c,0x82,0x40]
+vdivss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x4c,0x82,0xc0]
+vdivss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x4c,0x82,0x40]
+vdivss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x4c,0x82,0xc0]
+vdivss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5e,0xbc,0x02,0x00,0x01,0x00,0x00]
+vdivss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vdivss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5e,0x7c,0x02,0x40]
+vdivss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5e,0x7c,0x02,0x40]
+vdivss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x8c,0x02,0x00,0x01,0x00,0x00]
+vdivss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vdivss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x4c,0x02,0x40]
+vdivss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x4c,0x02,0x40]
+vdivss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5e,0xba,0x00,0x01,0x00,0x00]
+vdivss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vdivss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5e,0x7a,0x40]
+vdivss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5e,0x7a,0x40]
+vdivss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x8a,0x00,0x01,0x00,0x00]
+vdivss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vdivss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x4a,0x40]
+vdivss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x4a,0x40]
+vdivss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5e,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm15, %xmm15
+
+// CHECK: vdivss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5e,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5e,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm1, %xmm1
+
+// CHECK: vdivss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vdivss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x38,0x5e,0xff]
+vdivss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x3a,0x5e,0xff]
+vdivss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xba,0x5e,0xff]
+vdivss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x5e,0xc9]
+vdivss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x5e,0xc9]
+vdivss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x5e,0xc9]
+vdivss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5e,0x3a]
+vdivss (%rdx), %xmm15, %xmm15
+
+// CHECK: vdivss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5e,0x3a]
+vdivss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5e,0x3a]
+vdivss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0x0a]
+vdivss (%rdx), %xmm1, %xmm1
+
+// CHECK: vdivss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0x0a]
+vdivss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0x0a]
+vdivss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x5e,0xff]
+vdivss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x1a,0x5e,0xff]
+vdivss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x9a,0x5e,0xff]
+vdivss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5e,0xc9]
+vdivss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5e,0xc9]
+vdivss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5e,0xc9]
+vdivss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x58,0x5e,0xff]
+vdivss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x5a,0x5e,0xff]
+vdivss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xda,0x5e,0xff]
+vdivss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x5e,0xc9]
+vdivss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x5e,0xc9]
+vdivss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x5e,0xc9]
+vdivss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x78,0x5e,0xff]
+vdivss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x7a,0x5e,0xff]
+vdivss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xfa,0x5e,0xff]
+vdivss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x5e,0xc9]
+vdivss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x5e,0xc9]
+vdivss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x5e,0xc9]
+vdivss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vdivss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x5e,0xff]
+vdivss %xmm15, %xmm15, %xmm15
+
+// CHECK: vdivss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x5e,0xff]
+vdivss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vdivss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x5e,0xff]
+vdivss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vdivss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5e,0xc9]
+vdivss %xmm1, %xmm1, %xmm1
+
+// CHECK: vdivss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5e,0xc9]
+vdivss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vdivss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5e,0xc9]
+vdivss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x55,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm15, %xmm15
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x55,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x55,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmsd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x55,0x7c,0x82,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfixupimmsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x55,0x7c,0x82,0xc0,0x00]
+vfixupimmsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x55,0x7c,0x82,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x55,0x7c,0x82,0xc0,0x00]
+vfixupimmsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x55,0x7c,0x82,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x55,0x7c,0x82,0xc0,0x00]
+vfixupimmsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x4c,0x82,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x4c,0x82,0xc0,0x00]
+vfixupimmsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x4c,0x82,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x4c,0x82,0xc0,0x00]
+vfixupimmsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x4c,0x82,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x4c,0x82,0xc0,0x00]
+vfixupimmsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x55,0x7c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x55,0x7c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x55,0x7c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmsd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x55,0x7a,0x40,0x00]
+vfixupimmsd $0, 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfixupimmsd $0, 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x55,0x7a,0x40,0x00]
+vfixupimmsd $0, 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmsd $0, 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x55,0x7a,0x40,0x00]
+vfixupimmsd $0, 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x4a,0x40,0x00]
+vfixupimmsd $0, 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x4a,0x40,0x00]
+vfixupimmsd $0, 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x4a,0x40,0x00]
+vfixupimmsd $0, 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x55,0x3a,0x00]
+vfixupimmsd $0, (%rdx), %xmm15, %xmm15
+
+// CHECK: vfixupimmsd $0, (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x55,0x3a,0x00]
+vfixupimmsd $0, (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmsd $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x55,0x3a,0x00]
+vfixupimmsd $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0x0a,0x00]
+vfixupimmsd $0, (%rdx), %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0x0a,0x00]
+vfixupimmsd $0, (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0x0a,0x00]
+vfixupimmsd $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x85,0x18,0x55,0xff,0x00]
+vfixupimmsd $0, {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x85,0x1a,0x55,0xff,0x00]
+vfixupimmsd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x85,0x9a,0x55,0xff,0x00]
+vfixupimmsd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x55,0xc9,0x00]
+vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x55,0xc9,0x00]
+vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x55,0xc9,0x00]
+vfixupimmsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x85,0x08,0x55,0xff,0x00]
+vfixupimmsd $0, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfixupimmsd $0, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x85,0x0a,0x55,0xff,0x00]
+vfixupimmsd $0, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmsd $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x85,0x8a,0x55,0xff,0x00]
+vfixupimmsd $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmsd $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x55,0xc9,0x00]
+vfixupimmsd $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfixupimmsd $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x55,0xc9,0x00]
+vfixupimmsd $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmsd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x55,0xc9,0x00]
+vfixupimmsd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x55,0x7c,0x82,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfixupimmss $0, -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x55,0x7c,0x82,0xc0,0x00]
+vfixupimmss $0, -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x55,0x7c,0x82,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmss $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x55,0x7c,0x82,0xc0,0x00]
+vfixupimmss $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x55,0x7c,0x82,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmss $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x55,0x7c,0x82,0xc0,0x00]
+vfixupimmss $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x4c,0x82,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x4c,0x82,0xc0,0x00]
+vfixupimmss $0, -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x4c,0x82,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x4c,0x82,0xc0,0x00]
+vfixupimmss $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x4c,0x82,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x4c,0x82,0xc0,0x00]
+vfixupimmss $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x55,0x7c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x55,0x7c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x55,0x7c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x4c,0x02,0x40,0x00]
+vfixupimmss $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x55,0x7a,0x40,0x00]
+vfixupimmss $0, 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfixupimmss $0, 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x55,0x7a,0x40,0x00]
+vfixupimmss $0, 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmss $0, 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x55,0x7a,0x40,0x00]
+vfixupimmss $0, 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x4a,0x40,0x00]
+vfixupimmss $0, 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x4a,0x40,0x00]
+vfixupimmss $0, 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x4a,0x40,0x00]
+vfixupimmss $0, 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x55,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm15, %xmm15
+
+// CHECK: vfixupimmss $0, 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x55,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmss $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x55,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmss $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vfixupimmss $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x55,0x3a,0x00]
+vfixupimmss $0, (%rdx), %xmm15, %xmm15
+
+// CHECK: vfixupimmss $0, (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x55,0x3a,0x00]
+vfixupimmss $0, (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmss $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x55,0x3a,0x00]
+vfixupimmss $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmss $0, (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0x0a,0x00]
+vfixupimmss $0, (%rdx), %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0x0a,0x00]
+vfixupimmss $0, (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0x0a,0x00]
+vfixupimmss $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x05,0x18,0x55,0xff,0x00]
+vfixupimmss $0, {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfixupimmss $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x05,0x1a,0x55,0xff,0x00]
+vfixupimmss $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmss $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x05,0x9a,0x55,0xff,0x00]
+vfixupimmss $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x55,0xc9,0x00]
+vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x55,0xc9,0x00]
+vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x55,0xc9,0x00]
+vfixupimmss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfixupimmss $0, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x05,0x08,0x55,0xff,0x00]
+vfixupimmss $0, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfixupimmss $0, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x05,0x0a,0x55,0xff,0x00]
+vfixupimmss $0, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfixupimmss $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x05,0x8a,0x55,0xff,0x00]
+vfixupimmss $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfixupimmss $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x55,0xc9,0x00]
+vfixupimmss $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfixupimmss $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x55,0xc9,0x00]
+vfixupimmss $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfixupimmss $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x55,0xc9,0x00]
+vfixupimmss $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x99,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfmadd132sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x99,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x99,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x99,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x99,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x99,0x7c,0x82,0x40]
+vfmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x99,0x7c,0x82,0xc0]
+vfmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x99,0x7c,0x82,0x40]
+vfmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x99,0x7c,0x82,0xc0]
+vfmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x4c,0x82,0x40]
+vfmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x4c,0x82,0xc0]
+vfmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x4c,0x82,0x40]
+vfmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x4c,0x82,0xc0]
+vfmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x99,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfmadd132sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmadd132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x99,0x7c,0x02,0x40]
+vfmadd132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x99,0x7c,0x02,0x40]
+vfmadd132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmadd132sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x4c,0x02,0x40]
+vfmadd132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x4c,0x02,0x40]
+vfmadd132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x99,0xba,0x00,0x02,0x00,0x00]
+vfmadd132sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd132sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x99,0x7a,0x40]
+vfmadd132sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x99,0x7a,0x40]
+vfmadd132sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x8a,0x00,0x02,0x00,0x00]
+vfmadd132sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x4a,0x40]
+vfmadd132sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x4a,0x40]
+vfmadd132sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0x99,0xff]
+vfmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0x99,0xff]
+vfmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0x99,0xff]
+vfmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x99,0xc9]
+vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x99,0xc9]
+vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x99,0xc9]
+vfmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x99,0x3a]
+vfmadd132sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd132sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x99,0x3a]
+vfmadd132sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x99,0x3a]
+vfmadd132sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0x0a]
+vfmadd132sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd132sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0x0a]
+vfmadd132sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0x0a]
+vfmadd132sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0x99,0xff]
+vfmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0x99,0xff]
+vfmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0x99,0xff]
+vfmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x99,0xc9]
+vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x99,0xc9]
+vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x99,0xc9]
+vfmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0x99,0xff]
+vfmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0x99,0xff]
+vfmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0x99,0xff]
+vfmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x99,0xc9]
+vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x99,0xc9]
+vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x99,0xc9]
+vfmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0x99,0xff]
+vfmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0x99,0xff]
+vfmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0x99,0xff]
+vfmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x99,0xc9]
+vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x99,0xc9]
+vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x99,0xc9]
+vfmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0x99,0xff]
+vfmadd132sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x99,0xff]
+vfmadd132sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x99,0xff]
+vfmadd132sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x99,0xc9]
+vfmadd132sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x99,0xc9]
+vfmadd132sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x99,0xc9]
+vfmadd132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x99,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x99,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x99,0x7c,0x82,0x40]
+vfmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x99,0x7c,0x82,0xc0]
+vfmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x99,0x7c,0x82,0x40]
+vfmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x99,0x7c,0x82,0xc0]
+vfmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x4c,0x82,0x40]
+vfmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x4c,0x82,0xc0]
+vfmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x4c,0x82,0x40]
+vfmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x4c,0x82,0xc0]
+vfmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x99,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfmadd132ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmadd132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x99,0x7c,0x02,0x40]
+vfmadd132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x99,0x7c,0x02,0x40]
+vfmadd132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmadd132ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x4c,0x02,0x40]
+vfmadd132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x4c,0x02,0x40]
+vfmadd132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x99,0xba,0x00,0x01,0x00,0x00]
+vfmadd132ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd132ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x99,0x7a,0x40]
+vfmadd132ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x99,0x7a,0x40]
+vfmadd132ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x8a,0x00,0x01,0x00,0x00]
+vfmadd132ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x4a,0x40]
+vfmadd132ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x4a,0x40]
+vfmadd132ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x99,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfmadd132ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x99,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x99,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0x99,0xff]
+vfmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0x99,0xff]
+vfmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0x99,0xff]
+vfmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x99,0xc9]
+vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x99,0xc9]
+vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x99,0xc9]
+vfmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x99,0x3a]
+vfmadd132ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd132ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x99,0x3a]
+vfmadd132ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x99,0x3a]
+vfmadd132ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0x0a]
+vfmadd132ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd132ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0x0a]
+vfmadd132ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0x0a]
+vfmadd132ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0x99,0xff]
+vfmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0x99,0xff]
+vfmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0x99,0xff]
+vfmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x99,0xc9]
+vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x99,0xc9]
+vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x99,0xc9]
+vfmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0x99,0xff]
+vfmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0x99,0xff]
+vfmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0x99,0xff]
+vfmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x99,0xc9]
+vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x99,0xc9]
+vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x99,0xc9]
+vfmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0x99,0xff]
+vfmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0x99,0xff]
+vfmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0x99,0xff]
+vfmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x99,0xc9]
+vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x99,0xc9]
+vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x99,0xc9]
+vfmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd132ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0x99,0xff]
+vfmadd132ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd132ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x99,0xff]
+vfmadd132ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd132ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x99,0xff]
+vfmadd132ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd132ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x99,0xc9]
+vfmadd132ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd132ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x99,0xc9]
+vfmadd132ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x99,0xc9]
+vfmadd132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xa9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfmadd213sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xa9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xa9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xa9,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xa9,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xa9,0x7c,0x82,0x40]
+vfmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xa9,0x7c,0x82,0xc0]
+vfmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xa9,0x7c,0x82,0x40]
+vfmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xa9,0x7c,0x82,0xc0]
+vfmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x4c,0x82,0x40]
+vfmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x4c,0x82,0xc0]
+vfmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x4c,0x82,0x40]
+vfmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x4c,0x82,0xc0]
+vfmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xa9,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfmadd213sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmadd213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xa9,0x7c,0x02,0x40]
+vfmadd213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xa9,0x7c,0x02,0x40]
+vfmadd213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmadd213sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x4c,0x02,0x40]
+vfmadd213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x4c,0x02,0x40]
+vfmadd213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xa9,0xba,0x00,0x02,0x00,0x00]
+vfmadd213sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd213sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xa9,0x7a,0x40]
+vfmadd213sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xa9,0x7a,0x40]
+vfmadd213sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x8a,0x00,0x02,0x00,0x00]
+vfmadd213sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x4a,0x40]
+vfmadd213sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x4a,0x40]
+vfmadd213sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0xa9,0xff]
+vfmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0xa9,0xff]
+vfmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0xa9,0xff]
+vfmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xa9,0xc9]
+vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xa9,0xc9]
+vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xa9,0xc9]
+vfmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xa9,0x3a]
+vfmadd213sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd213sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xa9,0x3a]
+vfmadd213sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xa9,0x3a]
+vfmadd213sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0x0a]
+vfmadd213sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd213sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0x0a]
+vfmadd213sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0x0a]
+vfmadd213sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xa9,0xff]
+vfmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xa9,0xff]
+vfmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xa9,0xff]
+vfmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xa9,0xc9]
+vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xa9,0xc9]
+vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xa9,0xc9]
+vfmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0xa9,0xff]
+vfmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0xa9,0xff]
+vfmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0xa9,0xff]
+vfmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xa9,0xc9]
+vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xa9,0xc9]
+vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xa9,0xc9]
+vfmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0xa9,0xff]
+vfmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0xa9,0xff]
+vfmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0xa9,0xff]
+vfmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xa9,0xc9]
+vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xa9,0xc9]
+vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xa9,0xc9]
+vfmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0xa9,0xff]
+vfmadd213sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xa9,0xff]
+vfmadd213sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xa9,0xff]
+vfmadd213sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xa9,0xc9]
+vfmadd213sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xa9,0xc9]
+vfmadd213sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xa9,0xc9]
+vfmadd213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xa9,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xa9,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xa9,0x7c,0x82,0x40]
+vfmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xa9,0x7c,0x82,0xc0]
+vfmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xa9,0x7c,0x82,0x40]
+vfmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xa9,0x7c,0x82,0xc0]
+vfmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x4c,0x82,0x40]
+vfmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x4c,0x82,0xc0]
+vfmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x4c,0x82,0x40]
+vfmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x4c,0x82,0xc0]
+vfmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xa9,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfmadd213ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmadd213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xa9,0x7c,0x02,0x40]
+vfmadd213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xa9,0x7c,0x02,0x40]
+vfmadd213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmadd213ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x4c,0x02,0x40]
+vfmadd213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x4c,0x02,0x40]
+vfmadd213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xa9,0xba,0x00,0x01,0x00,0x00]
+vfmadd213ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd213ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xa9,0x7a,0x40]
+vfmadd213ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xa9,0x7a,0x40]
+vfmadd213ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x8a,0x00,0x01,0x00,0x00]
+vfmadd213ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x4a,0x40]
+vfmadd213ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x4a,0x40]
+vfmadd213ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xa9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfmadd213ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xa9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xa9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0xa9,0xff]
+vfmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0xa9,0xff]
+vfmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0xa9,0xff]
+vfmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xa9,0xc9]
+vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xa9,0xc9]
+vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xa9,0xc9]
+vfmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xa9,0x3a]
+vfmadd213ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd213ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xa9,0x3a]
+vfmadd213ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xa9,0x3a]
+vfmadd213ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0x0a]
+vfmadd213ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd213ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0x0a]
+vfmadd213ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0x0a]
+vfmadd213ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xa9,0xff]
+vfmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xa9,0xff]
+vfmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xa9,0xff]
+vfmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xa9,0xc9]
+vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xa9,0xc9]
+vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xa9,0xc9]
+vfmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0xa9,0xff]
+vfmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0xa9,0xff]
+vfmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0xa9,0xff]
+vfmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xa9,0xc9]
+vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xa9,0xc9]
+vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xa9,0xc9]
+vfmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0xa9,0xff]
+vfmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0xa9,0xff]
+vfmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0xa9,0xff]
+vfmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xa9,0xc9]
+vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xa9,0xc9]
+vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xa9,0xc9]
+vfmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd213ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0xa9,0xff]
+vfmadd213ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd213ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xa9,0xff]
+vfmadd213ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd213ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xa9,0xff]
+vfmadd213ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd213ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xa9,0xc9]
+vfmadd213ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd213ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xa9,0xc9]
+vfmadd213ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xa9,0xc9]
+vfmadd213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xb9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfmadd231sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xb9,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xb9,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb9,0x7c,0x82,0x40]
+vfmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb9,0x7c,0x82,0xc0]
+vfmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb9,0x7c,0x82,0x40]
+vfmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb9,0x7c,0x82,0xc0]
+vfmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x4c,0x82,0x40]
+vfmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x4c,0x82,0xc0]
+vfmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x4c,0x82,0x40]
+vfmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x4c,0x82,0xc0]
+vfmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xb9,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfmadd231sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmadd231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb9,0x7c,0x02,0x40]
+vfmadd231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb9,0x7c,0x02,0x40]
+vfmadd231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmadd231sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x4c,0x02,0x40]
+vfmadd231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x4c,0x02,0x40]
+vfmadd231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xb9,0xba,0x00,0x02,0x00,0x00]
+vfmadd231sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd231sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb9,0x7a,0x40]
+vfmadd231sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb9,0x7a,0x40]
+vfmadd231sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x8a,0x00,0x02,0x00,0x00]
+vfmadd231sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x4a,0x40]
+vfmadd231sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x4a,0x40]
+vfmadd231sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0xb9,0xff]
+vfmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0xb9,0xff]
+vfmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0xb9,0xff]
+vfmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xb9,0xc9]
+vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xb9,0xc9]
+vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xb9,0xc9]
+vfmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xb9,0x3a]
+vfmadd231sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd231sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb9,0x3a]
+vfmadd231sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb9,0x3a]
+vfmadd231sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0x0a]
+vfmadd231sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd231sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0x0a]
+vfmadd231sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0x0a]
+vfmadd231sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xb9,0xff]
+vfmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xb9,0xff]
+vfmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xb9,0xff]
+vfmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb9,0xc9]
+vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb9,0xc9]
+vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb9,0xc9]
+vfmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0xb9,0xff]
+vfmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0xb9,0xff]
+vfmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0xb9,0xff]
+vfmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xb9,0xc9]
+vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xb9,0xc9]
+vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xb9,0xc9]
+vfmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0xb9,0xff]
+vfmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0xb9,0xff]
+vfmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0xb9,0xff]
+vfmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xb9,0xc9]
+vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xb9,0xc9]
+vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xb9,0xc9]
+vfmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0xb9,0xff]
+vfmadd231sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xb9,0xff]
+vfmadd231sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xb9,0xff]
+vfmadd231sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xb9,0xc9]
+vfmadd231sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb9,0xc9]
+vfmadd231sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb9,0xc9]
+vfmadd231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xb9,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xb9,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xb9,0x7c,0x82,0x40]
+vfmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xb9,0x7c,0x82,0xc0]
+vfmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xb9,0x7c,0x82,0x40]
+vfmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xb9,0x7c,0x82,0xc0]
+vfmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x4c,0x82,0x40]
+vfmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x4c,0x82,0xc0]
+vfmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x4c,0x82,0x40]
+vfmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x4c,0x82,0xc0]
+vfmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xb9,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfmadd231ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmadd231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xb9,0x7c,0x02,0x40]
+vfmadd231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xb9,0x7c,0x02,0x40]
+vfmadd231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmadd231ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x4c,0x02,0x40]
+vfmadd231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x4c,0x02,0x40]
+vfmadd231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xb9,0xba,0x00,0x01,0x00,0x00]
+vfmadd231ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd231ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xb9,0x7a,0x40]
+vfmadd231ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xb9,0x7a,0x40]
+vfmadd231ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x8a,0x00,0x01,0x00,0x00]
+vfmadd231ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x4a,0x40]
+vfmadd231ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x4a,0x40]
+vfmadd231ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xb9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfmadd231ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xb9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xb9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmadd231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0xb9,0xff]
+vfmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0xb9,0xff]
+vfmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0xb9,0xff]
+vfmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xb9,0xc9]
+vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xb9,0xc9]
+vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xb9,0xc9]
+vfmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xb9,0x3a]
+vfmadd231ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmadd231ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xb9,0x3a]
+vfmadd231ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xb9,0x3a]
+vfmadd231ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0x0a]
+vfmadd231ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmadd231ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0x0a]
+vfmadd231ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0x0a]
+vfmadd231ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xb9,0xff]
+vfmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xb9,0xff]
+vfmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xb9,0xff]
+vfmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xb9,0xc9]
+vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xb9,0xc9]
+vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xb9,0xc9]
+vfmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0xb9,0xff]
+vfmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0xb9,0xff]
+vfmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0xb9,0xff]
+vfmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xb9,0xc9]
+vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xb9,0xc9]
+vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xb9,0xc9]
+vfmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0xb9,0xff]
+vfmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0xb9,0xff]
+vfmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0xb9,0xff]
+vfmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xb9,0xc9]
+vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xb9,0xc9]
+vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xb9,0xc9]
+vfmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmadd231ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0xb9,0xff]
+vfmadd231ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmadd231ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xb9,0xff]
+vfmadd231ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmadd231ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xb9,0xff]
+vfmadd231ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmadd231ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xb9,0xc9]
+vfmadd231ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmadd231ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xb9,0xc9]
+vfmadd231ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmadd231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xb9,0xc9]
+vfmadd231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfmsub132sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9b,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9b,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9b,0x7c,0x82,0x40]
+vfmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9b,0x7c,0x82,0xc0]
+vfmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9b,0x7c,0x82,0x40]
+vfmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9b,0x7c,0x82,0xc0]
+vfmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x4c,0x82,0x40]
+vfmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x4c,0x82,0xc0]
+vfmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x4c,0x82,0x40]
+vfmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x4c,0x82,0xc0]
+vfmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9b,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfmsub132sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmsub132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9b,0x7c,0x02,0x40]
+vfmsub132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9b,0x7c,0x02,0x40]
+vfmsub132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmsub132sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x4c,0x02,0x40]
+vfmsub132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x4c,0x02,0x40]
+vfmsub132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9b,0xba,0x00,0x02,0x00,0x00]
+vfmsub132sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub132sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9b,0x7a,0x40]
+vfmsub132sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9b,0x7a,0x40]
+vfmsub132sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x8a,0x00,0x02,0x00,0x00]
+vfmsub132sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x4a,0x40]
+vfmsub132sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x4a,0x40]
+vfmsub132sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0x9b,0xff]
+vfmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0x9b,0xff]
+vfmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0x9b,0xff]
+vfmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x9b,0xc9]
+vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x9b,0xc9]
+vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x9b,0xc9]
+vfmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9b,0x3a]
+vfmsub132sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub132sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9b,0x3a]
+vfmsub132sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9b,0x3a]
+vfmsub132sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0x0a]
+vfmsub132sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub132sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0x0a]
+vfmsub132sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0x0a]
+vfmsub132sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0x9b,0xff]
+vfmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0x9b,0xff]
+vfmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0x9b,0xff]
+vfmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x9b,0xc9]
+vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x9b,0xc9]
+vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x9b,0xc9]
+vfmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0x9b,0xff]
+vfmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0x9b,0xff]
+vfmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0x9b,0xff]
+vfmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x9b,0xc9]
+vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x9b,0xc9]
+vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x9b,0xc9]
+vfmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0x9b,0xff]
+vfmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0x9b,0xff]
+vfmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0x9b,0xff]
+vfmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x9b,0xc9]
+vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x9b,0xc9]
+vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x9b,0xc9]
+vfmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0x9b,0xff]
+vfmsub132sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x9b,0xff]
+vfmsub132sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x9b,0xff]
+vfmsub132sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9b,0xc9]
+vfmsub132sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9b,0xc9]
+vfmsub132sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9b,0xc9]
+vfmsub132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9b,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9b,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9b,0x7c,0x82,0x40]
+vfmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9b,0x7c,0x82,0xc0]
+vfmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9b,0x7c,0x82,0x40]
+vfmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9b,0x7c,0x82,0xc0]
+vfmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x4c,0x82,0x40]
+vfmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x4c,0x82,0xc0]
+vfmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x4c,0x82,0x40]
+vfmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x4c,0x82,0xc0]
+vfmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9b,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfmsub132ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmsub132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9b,0x7c,0x02,0x40]
+vfmsub132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9b,0x7c,0x02,0x40]
+vfmsub132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmsub132ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x4c,0x02,0x40]
+vfmsub132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x4c,0x02,0x40]
+vfmsub132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9b,0xba,0x00,0x01,0x00,0x00]
+vfmsub132ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub132ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9b,0x7a,0x40]
+vfmsub132ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9b,0x7a,0x40]
+vfmsub132ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x8a,0x00,0x01,0x00,0x00]
+vfmsub132ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x4a,0x40]
+vfmsub132ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x4a,0x40]
+vfmsub132ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfmsub132ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0x9b,0xff]
+vfmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0x9b,0xff]
+vfmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0x9b,0xff]
+vfmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x9b,0xc9]
+vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x9b,0xc9]
+vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x9b,0xc9]
+vfmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9b,0x3a]
+vfmsub132ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub132ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9b,0x3a]
+vfmsub132ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9b,0x3a]
+vfmsub132ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0x0a]
+vfmsub132ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub132ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0x0a]
+vfmsub132ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0x0a]
+vfmsub132ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0x9b,0xff]
+vfmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0x9b,0xff]
+vfmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0x9b,0xff]
+vfmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x9b,0xc9]
+vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x9b,0xc9]
+vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x9b,0xc9]
+vfmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0x9b,0xff]
+vfmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0x9b,0xff]
+vfmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0x9b,0xff]
+vfmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x9b,0xc9]
+vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x9b,0xc9]
+vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x9b,0xc9]
+vfmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0x9b,0xff]
+vfmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0x9b,0xff]
+vfmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0x9b,0xff]
+vfmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x9b,0xc9]
+vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x9b,0xc9]
+vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x9b,0xc9]
+vfmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub132ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0x9b,0xff]
+vfmsub132ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub132ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x9b,0xff]
+vfmsub132ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub132ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x9b,0xff]
+vfmsub132ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub132ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9b,0xc9]
+vfmsub132ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub132ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9b,0xc9]
+vfmsub132ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9b,0xc9]
+vfmsub132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xab,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfmsub213sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xab,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xab,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xab,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xab,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xab,0x7c,0x82,0x40]
+vfmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xab,0x7c,0x82,0xc0]
+vfmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xab,0x7c,0x82,0x40]
+vfmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xab,0x7c,0x82,0xc0]
+vfmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x4c,0x82,0x40]
+vfmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x4c,0x82,0xc0]
+vfmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x4c,0x82,0x40]
+vfmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x4c,0x82,0xc0]
+vfmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xab,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfmsub213sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmsub213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xab,0x7c,0x02,0x40]
+vfmsub213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xab,0x7c,0x02,0x40]
+vfmsub213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmsub213sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x4c,0x02,0x40]
+vfmsub213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x4c,0x02,0x40]
+vfmsub213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xab,0xba,0x00,0x02,0x00,0x00]
+vfmsub213sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub213sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xab,0x7a,0x40]
+vfmsub213sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xab,0x7a,0x40]
+vfmsub213sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x8a,0x00,0x02,0x00,0x00]
+vfmsub213sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x4a,0x40]
+vfmsub213sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x4a,0x40]
+vfmsub213sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0xab,0xff]
+vfmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0xab,0xff]
+vfmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0xab,0xff]
+vfmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xab,0xc9]
+vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xab,0xc9]
+vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xab,0xc9]
+vfmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xab,0x3a]
+vfmsub213sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub213sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xab,0x3a]
+vfmsub213sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xab,0x3a]
+vfmsub213sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0x0a]
+vfmsub213sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub213sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0x0a]
+vfmsub213sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0x0a]
+vfmsub213sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xab,0xff]
+vfmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xab,0xff]
+vfmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xab,0xff]
+vfmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xab,0xc9]
+vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xab,0xc9]
+vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xab,0xc9]
+vfmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0xab,0xff]
+vfmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0xab,0xff]
+vfmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0xab,0xff]
+vfmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xab,0xc9]
+vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xab,0xc9]
+vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xab,0xc9]
+vfmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0xab,0xff]
+vfmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0xab,0xff]
+vfmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0xab,0xff]
+vfmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xab,0xc9]
+vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xab,0xc9]
+vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xab,0xc9]
+vfmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0xab,0xff]
+vfmsub213sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xab,0xff]
+vfmsub213sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xab,0xff]
+vfmsub213sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xab,0xc9]
+vfmsub213sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xab,0xc9]
+vfmsub213sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xab,0xc9]
+vfmsub213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xab,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xab,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xab,0x7c,0x82,0x40]
+vfmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xab,0x7c,0x82,0xc0]
+vfmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xab,0x7c,0x82,0x40]
+vfmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xab,0x7c,0x82,0xc0]
+vfmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x4c,0x82,0x40]
+vfmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x4c,0x82,0xc0]
+vfmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x4c,0x82,0x40]
+vfmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x4c,0x82,0xc0]
+vfmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xab,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfmsub213ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmsub213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xab,0x7c,0x02,0x40]
+vfmsub213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xab,0x7c,0x02,0x40]
+vfmsub213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmsub213ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x4c,0x02,0x40]
+vfmsub213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x4c,0x02,0x40]
+vfmsub213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xab,0xba,0x00,0x01,0x00,0x00]
+vfmsub213ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub213ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xab,0x7a,0x40]
+vfmsub213ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xab,0x7a,0x40]
+vfmsub213ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x8a,0x00,0x01,0x00,0x00]
+vfmsub213ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x4a,0x40]
+vfmsub213ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x4a,0x40]
+vfmsub213ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xab,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfmsub213ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xab,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xab,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0xab,0xff]
+vfmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0xab,0xff]
+vfmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0xab,0xff]
+vfmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xab,0xc9]
+vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xab,0xc9]
+vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xab,0xc9]
+vfmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xab,0x3a]
+vfmsub213ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub213ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xab,0x3a]
+vfmsub213ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xab,0x3a]
+vfmsub213ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0x0a]
+vfmsub213ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub213ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0x0a]
+vfmsub213ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0x0a]
+vfmsub213ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xab,0xff]
+vfmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xab,0xff]
+vfmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xab,0xff]
+vfmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xab,0xc9]
+vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xab,0xc9]
+vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xab,0xc9]
+vfmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0xab,0xff]
+vfmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0xab,0xff]
+vfmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0xab,0xff]
+vfmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xab,0xc9]
+vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xab,0xc9]
+vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xab,0xc9]
+vfmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0xab,0xff]
+vfmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0xab,0xff]
+vfmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0xab,0xff]
+vfmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xab,0xc9]
+vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xab,0xc9]
+vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xab,0xc9]
+vfmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub213ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0xab,0xff]
+vfmsub213ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub213ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xab,0xff]
+vfmsub213ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub213ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xab,0xff]
+vfmsub213ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub213ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xab,0xc9]
+vfmsub213ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub213ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xab,0xc9]
+vfmsub213ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xab,0xc9]
+vfmsub213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfmsub231sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbb,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfmsub231sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub231sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbb,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfmsub231sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbb,0x7c,0x82,0x40]
+vfmsub231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbb,0x7c,0x82,0xc0]
+vfmsub231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbb,0x7c,0x82,0x40]
+vfmsub231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbb,0x7c,0x82,0xc0]
+vfmsub231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfmsub231sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfmsub231sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x4c,0x82,0x40]
+vfmsub231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x4c,0x82,0xc0]
+vfmsub231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x4c,0x82,0x40]
+vfmsub231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x4c,0x82,0xc0]
+vfmsub231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbb,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfmsub231sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmsub231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbb,0x7c,0x02,0x40]
+vfmsub231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbb,0x7c,0x02,0x40]
+vfmsub231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfmsub231sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x4c,0x02,0x40]
+vfmsub231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x4c,0x02,0x40]
+vfmsub231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbb,0xba,0x00,0x02,0x00,0x00]
+vfmsub231sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub231sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbb,0x7a,0x40]
+vfmsub231sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbb,0x7a,0x40]
+vfmsub231sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x8a,0x00,0x02,0x00,0x00]
+vfmsub231sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x4a,0x40]
+vfmsub231sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x4a,0x40]
+vfmsub231sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0xbb,0xff]
+vfmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0xbb,0xff]
+vfmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0xbb,0xff]
+vfmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xbb,0xc9]
+vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xbb,0xc9]
+vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xbb,0xc9]
+vfmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbb,0x3a]
+vfmsub231sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub231sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbb,0x3a]
+vfmsub231sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbb,0x3a]
+vfmsub231sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0x0a]
+vfmsub231sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub231sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0x0a]
+vfmsub231sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0x0a]
+vfmsub231sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xbb,0xff]
+vfmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xbb,0xff]
+vfmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xbb,0xff]
+vfmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xbb,0xc9]
+vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xbb,0xc9]
+vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xbb,0xc9]
+vfmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0xbb,0xff]
+vfmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0xbb,0xff]
+vfmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0xbb,0xff]
+vfmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xbb,0xc9]
+vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xbb,0xc9]
+vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xbb,0xc9]
+vfmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0xbb,0xff]
+vfmsub231sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0xbb,0xff]
+vfmsub231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0xbb,0xff]
+vfmsub231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xbb,0xc9]
+vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xbb,0xc9]
+vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xbb,0xc9]
+vfmsub231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0xbb,0xff]
+vfmsub231sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xbb,0xff]
+vfmsub231sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xbb,0xff]
+vfmsub231sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbb,0xc9]
+vfmsub231sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbb,0xc9]
+vfmsub231sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbb,0xc9]
+vfmsub231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbb,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbb,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbb,0x7c,0x82,0x40]
+vfmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbb,0x7c,0x82,0xc0]
+vfmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbb,0x7c,0x82,0x40]
+vfmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbb,0x7c,0x82,0xc0]
+vfmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x4c,0x82,0x40]
+vfmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x4c,0x82,0xc0]
+vfmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x4c,0x82,0x40]
+vfmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x4c,0x82,0xc0]
+vfmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbb,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfmsub231ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfmsub231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbb,0x7c,0x02,0x40]
+vfmsub231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbb,0x7c,0x02,0x40]
+vfmsub231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfmsub231ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x4c,0x02,0x40]
+vfmsub231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x4c,0x02,0x40]
+vfmsub231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbb,0xba,0x00,0x01,0x00,0x00]
+vfmsub231ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub231ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbb,0x7a,0x40]
+vfmsub231ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbb,0x7a,0x40]
+vfmsub231ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x8a,0x00,0x01,0x00,0x00]
+vfmsub231ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x4a,0x40]
+vfmsub231ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x4a,0x40]
+vfmsub231ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfmsub231ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfmsub231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0xbb,0xff]
+vfmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0xbb,0xff]
+vfmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0xbb,0xff]
+vfmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xbb,0xc9]
+vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xbb,0xc9]
+vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xbb,0xc9]
+vfmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbb,0x3a]
+vfmsub231ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfmsub231ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbb,0x3a]
+vfmsub231ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbb,0x3a]
+vfmsub231ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0x0a]
+vfmsub231ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfmsub231ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0x0a]
+vfmsub231ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0x0a]
+vfmsub231ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xbb,0xff]
+vfmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xbb,0xff]
+vfmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xbb,0xff]
+vfmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xbb,0xc9]
+vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xbb,0xc9]
+vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xbb,0xc9]
+vfmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0xbb,0xff]
+vfmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0xbb,0xff]
+vfmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0xbb,0xff]
+vfmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xbb,0xc9]
+vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xbb,0xc9]
+vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xbb,0xc9]
+vfmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0xbb,0xff]
+vfmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0xbb,0xff]
+vfmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0xbb,0xff]
+vfmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xbb,0xc9]
+vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xbb,0xc9]
+vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xbb,0xc9]
+vfmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfmsub231ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0xbb,0xff]
+vfmsub231ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfmsub231ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xbb,0xff]
+vfmsub231ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfmsub231ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xbb,0xff]
+vfmsub231ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfmsub231ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbb,0xc9]
+vfmsub231ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfmsub231ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbb,0xc9]
+vfmsub231ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfmsub231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbb,0xc9]
+vfmsub231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9d,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfnmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9d,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfnmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9d,0x7c,0x82,0x40]
+vfnmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9d,0x7c,0x82,0xc0]
+vfnmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9d,0x7c,0x82,0x40]
+vfnmadd132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9d,0x7c,0x82,0xc0]
+vfnmadd132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfnmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfnmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x4c,0x82,0x40]
+vfnmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x4c,0x82,0xc0]
+vfnmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x4c,0x82,0x40]
+vfnmadd132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x4c,0x82,0xc0]
+vfnmadd132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9d,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfnmadd132sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9d,0x7c,0x02,0x40]
+vfnmadd132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9d,0x7c,0x02,0x40]
+vfnmadd132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmadd132sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x4c,0x02,0x40]
+vfnmadd132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x4c,0x02,0x40]
+vfnmadd132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9d,0xba,0x00,0x02,0x00,0x00]
+vfnmadd132sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9d,0x7a,0x40]
+vfnmadd132sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9d,0x7a,0x40]
+vfnmadd132sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x8a,0x00,0x02,0x00,0x00]
+vfnmadd132sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x4a,0x40]
+vfnmadd132sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x4a,0x40]
+vfnmadd132sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0x9d,0xff]
+vfnmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0x9d,0xff]
+vfnmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0x9d,0xff]
+vfnmadd132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x9d,0xc9]
+vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x9d,0xc9]
+vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x9d,0xc9]
+vfnmadd132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9d,0x3a]
+vfnmadd132sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9d,0x3a]
+vfnmadd132sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9d,0x3a]
+vfnmadd132sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0x0a]
+vfnmadd132sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0x0a]
+vfnmadd132sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0x0a]
+vfnmadd132sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0x9d,0xff]
+vfnmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0x9d,0xff]
+vfnmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0x9d,0xff]
+vfnmadd132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x9d,0xc9]
+vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x9d,0xc9]
+vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x9d,0xc9]
+vfnmadd132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0x9d,0xff]
+vfnmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0x9d,0xff]
+vfnmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0x9d,0xff]
+vfnmadd132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x9d,0xc9]
+vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x9d,0xc9]
+vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x9d,0xc9]
+vfnmadd132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0x9d,0xff]
+vfnmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0x9d,0xff]
+vfnmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0x9d,0xff]
+vfnmadd132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x9d,0xc9]
+vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x9d,0xc9]
+vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x9d,0xc9]
+vfnmadd132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0x9d,0xff]
+vfnmadd132sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x9d,0xff]
+vfnmadd132sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x9d,0xff]
+vfnmadd132sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9d,0xc9]
+vfnmadd132sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9d,0xc9]
+vfnmadd132sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9d,0xc9]
+vfnmadd132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9d,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfnmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9d,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfnmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9d,0x7c,0x82,0x40]
+vfnmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9d,0x7c,0x82,0xc0]
+vfnmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9d,0x7c,0x82,0x40]
+vfnmadd132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9d,0x7c,0x82,0xc0]
+vfnmadd132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfnmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfnmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x4c,0x82,0x40]
+vfnmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x4c,0x82,0xc0]
+vfnmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x4c,0x82,0x40]
+vfnmadd132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x4c,0x82,0xc0]
+vfnmadd132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9d,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfnmadd132ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9d,0x7c,0x02,0x40]
+vfnmadd132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9d,0x7c,0x02,0x40]
+vfnmadd132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmadd132ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x4c,0x02,0x40]
+vfnmadd132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x4c,0x02,0x40]
+vfnmadd132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9d,0xba,0x00,0x01,0x00,0x00]
+vfnmadd132ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9d,0x7a,0x40]
+vfnmadd132ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9d,0x7a,0x40]
+vfnmadd132ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x8a,0x00,0x01,0x00,0x00]
+vfnmadd132ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x4a,0x40]
+vfnmadd132ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x4a,0x40]
+vfnmadd132ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0x9d,0xff]
+vfnmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0x9d,0xff]
+vfnmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0x9d,0xff]
+vfnmadd132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x9d,0xc9]
+vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x9d,0xc9]
+vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x9d,0xc9]
+vfnmadd132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9d,0x3a]
+vfnmadd132ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9d,0x3a]
+vfnmadd132ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9d,0x3a]
+vfnmadd132ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0x0a]
+vfnmadd132ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0x0a]
+vfnmadd132ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0x0a]
+vfnmadd132ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0x9d,0xff]
+vfnmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0x9d,0xff]
+vfnmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0x9d,0xff]
+vfnmadd132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x9d,0xc9]
+vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x9d,0xc9]
+vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x9d,0xc9]
+vfnmadd132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0x9d,0xff]
+vfnmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0x9d,0xff]
+vfnmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0x9d,0xff]
+vfnmadd132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x9d,0xc9]
+vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x9d,0xc9]
+vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x9d,0xc9]
+vfnmadd132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0x9d,0xff]
+vfnmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0x9d,0xff]
+vfnmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0x9d,0xff]
+vfnmadd132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x9d,0xc9]
+vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x9d,0xc9]
+vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x9d,0xc9]
+vfnmadd132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd132ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0x9d,0xff]
+vfnmadd132ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd132ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x9d,0xff]
+vfnmadd132ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd132ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x9d,0xff]
+vfnmadd132ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd132ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9d,0xc9]
+vfnmadd132ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd132ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9d,0xc9]
+vfnmadd132ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9d,0xc9]
+vfnmadd132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xad,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xad,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xad,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xad,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfnmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xad,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfnmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xad,0x7c,0x82,0x40]
+vfnmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xad,0x7c,0x82,0xc0]
+vfnmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xad,0x7c,0x82,0x40]
+vfnmadd213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xad,0x7c,0x82,0xc0]
+vfnmadd213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfnmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfnmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x4c,0x82,0x40]
+vfnmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x4c,0x82,0xc0]
+vfnmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x4c,0x82,0x40]
+vfnmadd213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x4c,0x82,0xc0]
+vfnmadd213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xad,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfnmadd213sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xad,0x7c,0x02,0x40]
+vfnmadd213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xad,0x7c,0x02,0x40]
+vfnmadd213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmadd213sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x4c,0x02,0x40]
+vfnmadd213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x4c,0x02,0x40]
+vfnmadd213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xad,0xba,0x00,0x02,0x00,0x00]
+vfnmadd213sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xad,0x7a,0x40]
+vfnmadd213sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xad,0x7a,0x40]
+vfnmadd213sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x8a,0x00,0x02,0x00,0x00]
+vfnmadd213sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x4a,0x40]
+vfnmadd213sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x4a,0x40]
+vfnmadd213sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0xad,0xff]
+vfnmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0xad,0xff]
+vfnmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0xad,0xff]
+vfnmadd213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xad,0xc9]
+vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xad,0xc9]
+vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xad,0xc9]
+vfnmadd213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xad,0x3a]
+vfnmadd213sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xad,0x3a]
+vfnmadd213sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xad,0x3a]
+vfnmadd213sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0x0a]
+vfnmadd213sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0x0a]
+vfnmadd213sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0x0a]
+vfnmadd213sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xad,0xff]
+vfnmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xad,0xff]
+vfnmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xad,0xff]
+vfnmadd213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xad,0xc9]
+vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xad,0xc9]
+vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xad,0xc9]
+vfnmadd213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0xad,0xff]
+vfnmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0xad,0xff]
+vfnmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0xad,0xff]
+vfnmadd213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xad,0xc9]
+vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xad,0xc9]
+vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xad,0xc9]
+vfnmadd213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0xad,0xff]
+vfnmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0xad,0xff]
+vfnmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0xad,0xff]
+vfnmadd213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xad,0xc9]
+vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xad,0xc9]
+vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xad,0xc9]
+vfnmadd213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0xad,0xff]
+vfnmadd213sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xad,0xff]
+vfnmadd213sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xad,0xff]
+vfnmadd213sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xad,0xc9]
+vfnmadd213sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xad,0xc9]
+vfnmadd213sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xad,0xc9]
+vfnmadd213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xad,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfnmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xad,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfnmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xad,0x7c,0x82,0x40]
+vfnmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xad,0x7c,0x82,0xc0]
+vfnmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xad,0x7c,0x82,0x40]
+vfnmadd213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xad,0x7c,0x82,0xc0]
+vfnmadd213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfnmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfnmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x4c,0x82,0x40]
+vfnmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x4c,0x82,0xc0]
+vfnmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x4c,0x82,0x40]
+vfnmadd213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x4c,0x82,0xc0]
+vfnmadd213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xad,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfnmadd213ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xad,0x7c,0x02,0x40]
+vfnmadd213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xad,0x7c,0x02,0x40]
+vfnmadd213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmadd213ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x4c,0x02,0x40]
+vfnmadd213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x4c,0x02,0x40]
+vfnmadd213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xad,0xba,0x00,0x01,0x00,0x00]
+vfnmadd213ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xad,0x7a,0x40]
+vfnmadd213ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xad,0x7a,0x40]
+vfnmadd213ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x8a,0x00,0x01,0x00,0x00]
+vfnmadd213ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x4a,0x40]
+vfnmadd213ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x4a,0x40]
+vfnmadd213ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xad,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xad,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xad,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0xad,0xff]
+vfnmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0xad,0xff]
+vfnmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0xad,0xff]
+vfnmadd213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xad,0xc9]
+vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xad,0xc9]
+vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xad,0xc9]
+vfnmadd213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xad,0x3a]
+vfnmadd213ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xad,0x3a]
+vfnmadd213ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xad,0x3a]
+vfnmadd213ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0x0a]
+vfnmadd213ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0x0a]
+vfnmadd213ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0x0a]
+vfnmadd213ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xad,0xff]
+vfnmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xad,0xff]
+vfnmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xad,0xff]
+vfnmadd213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xad,0xc9]
+vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xad,0xc9]
+vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xad,0xc9]
+vfnmadd213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0xad,0xff]
+vfnmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0xad,0xff]
+vfnmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0xad,0xff]
+vfnmadd213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xad,0xc9]
+vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xad,0xc9]
+vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xad,0xc9]
+vfnmadd213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0xad,0xff]
+vfnmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0xad,0xff]
+vfnmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0xad,0xff]
+vfnmadd213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xad,0xc9]
+vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xad,0xc9]
+vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xad,0xc9]
+vfnmadd213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd213ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0xad,0xff]
+vfnmadd213ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd213ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xad,0xff]
+vfnmadd213ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd213ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xad,0xff]
+vfnmadd213ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd213ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xad,0xc9]
+vfnmadd213ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd213ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xad,0xc9]
+vfnmadd213ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xad,0xc9]
+vfnmadd213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbd,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfnmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbd,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfnmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbd,0x7c,0x82,0x40]
+vfnmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbd,0x7c,0x82,0xc0]
+vfnmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbd,0x7c,0x82,0x40]
+vfnmadd231sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbd,0x7c,0x82,0xc0]
+vfnmadd231sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfnmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfnmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x4c,0x82,0x40]
+vfnmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x4c,0x82,0xc0]
+vfnmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x4c,0x82,0x40]
+vfnmadd231sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x4c,0x82,0xc0]
+vfnmadd231sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbd,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfnmadd231sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbd,0x7c,0x02,0x40]
+vfnmadd231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbd,0x7c,0x02,0x40]
+vfnmadd231sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmadd231sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x4c,0x02,0x40]
+vfnmadd231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x4c,0x02,0x40]
+vfnmadd231sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbd,0xba,0x00,0x02,0x00,0x00]
+vfnmadd231sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbd,0x7a,0x40]
+vfnmadd231sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbd,0x7a,0x40]
+vfnmadd231sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x8a,0x00,0x02,0x00,0x00]
+vfnmadd231sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x4a,0x40]
+vfnmadd231sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x4a,0x40]
+vfnmadd231sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0xbd,0xff]
+vfnmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0xbd,0xff]
+vfnmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0xbd,0xff]
+vfnmadd231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xbd,0xc9]
+vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xbd,0xc9]
+vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xbd,0xc9]
+vfnmadd231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xbd,0x3a]
+vfnmadd231sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xbd,0x3a]
+vfnmadd231sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xbd,0x3a]
+vfnmadd231sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0x0a]
+vfnmadd231sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0x0a]
+vfnmadd231sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0x0a]
+vfnmadd231sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xbd,0xff]
+vfnmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xbd,0xff]
+vfnmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xbd,0xff]
+vfnmadd231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xbd,0xc9]
+vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xbd,0xc9]
+vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xbd,0xc9]
+vfnmadd231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0xbd,0xff]
+vfnmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0xbd,0xff]
+vfnmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0xbd,0xff]
+vfnmadd231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xbd,0xc9]
+vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xbd,0xc9]
+vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xbd,0xc9]
+vfnmadd231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0xbd,0xff]
+vfnmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0xbd,0xff]
+vfnmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0xbd,0xff]
+vfnmadd231sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xbd,0xc9]
+vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xbd,0xc9]
+vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xbd,0xc9]
+vfnmadd231sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0xbd,0xff]
+vfnmadd231sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xbd,0xff]
+vfnmadd231sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xbd,0xff]
+vfnmadd231sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xbd,0xc9]
+vfnmadd231sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xbd,0xc9]
+vfnmadd231sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xbd,0xc9]
+vfnmadd231sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbd,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfnmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbd,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfnmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbd,0x7c,0x82,0x40]
+vfnmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbd,0x7c,0x82,0xc0]
+vfnmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbd,0x7c,0x82,0x40]
+vfnmadd231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbd,0x7c,0x82,0xc0]
+vfnmadd231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfnmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfnmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x4c,0x82,0x40]
+vfnmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x4c,0x82,0xc0]
+vfnmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x4c,0x82,0x40]
+vfnmadd231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x4c,0x82,0xc0]
+vfnmadd231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbd,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfnmadd231ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbd,0x7c,0x02,0x40]
+vfnmadd231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbd,0x7c,0x02,0x40]
+vfnmadd231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmadd231ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x4c,0x02,0x40]
+vfnmadd231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x4c,0x02,0x40]
+vfnmadd231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbd,0xba,0x00,0x01,0x00,0x00]
+vfnmadd231ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbd,0x7a,0x40]
+vfnmadd231ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbd,0x7a,0x40]
+vfnmadd231ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x8a,0x00,0x01,0x00,0x00]
+vfnmadd231ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x4a,0x40]
+vfnmadd231ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x4a,0x40]
+vfnmadd231ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmadd231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0xbd,0xff]
+vfnmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0xbd,0xff]
+vfnmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0xbd,0xff]
+vfnmadd231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xbd,0xc9]
+vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xbd,0xc9]
+vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xbd,0xc9]
+vfnmadd231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbd,0x3a]
+vfnmadd231ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbd,0x3a]
+vfnmadd231ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbd,0x3a]
+vfnmadd231ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0x0a]
+vfnmadd231ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0x0a]
+vfnmadd231ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0x0a]
+vfnmadd231ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xbd,0xff]
+vfnmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xbd,0xff]
+vfnmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xbd,0xff]
+vfnmadd231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xbd,0xc9]
+vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xbd,0xc9]
+vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xbd,0xc9]
+vfnmadd231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0xbd,0xff]
+vfnmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0xbd,0xff]
+vfnmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0xbd,0xff]
+vfnmadd231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xbd,0xc9]
+vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xbd,0xc9]
+vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xbd,0xc9]
+vfnmadd231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0xbd,0xff]
+vfnmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0xbd,0xff]
+vfnmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0xbd,0xff]
+vfnmadd231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xbd,0xc9]
+vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xbd,0xc9]
+vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xbd,0xc9]
+vfnmadd231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmadd231ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0xbd,0xff]
+vfnmadd231ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmadd231ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xbd,0xff]
+vfnmadd231ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmadd231ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xbd,0xff]
+vfnmadd231ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmadd231ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbd,0xc9]
+vfnmadd231ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmadd231ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbd,0xc9]
+vfnmadd231ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmadd231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbd,0xc9]
+vfnmadd231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9f,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfnmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9f,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfnmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9f,0x7c,0x82,0x40]
+vfnmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9f,0x7c,0x82,0xc0]
+vfnmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9f,0x7c,0x82,0x40]
+vfnmsub132sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9f,0x7c,0x82,0xc0]
+vfnmsub132sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfnmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfnmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x4c,0x82,0x40]
+vfnmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x4c,0x82,0xc0]
+vfnmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x4c,0x82,0x40]
+vfnmsub132sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x4c,0x82,0xc0]
+vfnmsub132sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9f,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfnmsub132sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9f,0x7c,0x02,0x40]
+vfnmsub132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9f,0x7c,0x02,0x40]
+vfnmsub132sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmsub132sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x4c,0x02,0x40]
+vfnmsub132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x4c,0x02,0x40]
+vfnmsub132sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9f,0xba,0x00,0x02,0x00,0x00]
+vfnmsub132sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9f,0x7a,0x40]
+vfnmsub132sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9f,0x7a,0x40]
+vfnmsub132sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x8a,0x00,0x02,0x00,0x00]
+vfnmsub132sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x4a,0x40]
+vfnmsub132sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x4a,0x40]
+vfnmsub132sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0x9f,0xff]
+vfnmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0x9f,0xff]
+vfnmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0x9f,0xff]
+vfnmsub132sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x9f,0xc9]
+vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x9f,0xc9]
+vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x9f,0xc9]
+vfnmsub132sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0x9f,0x3a]
+vfnmsub132sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x9f,0x3a]
+vfnmsub132sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x9f,0x3a]
+vfnmsub132sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0x0a]
+vfnmsub132sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0x0a]
+vfnmsub132sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0x0a]
+vfnmsub132sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0x9f,0xff]
+vfnmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0x9f,0xff]
+vfnmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0x9f,0xff]
+vfnmsub132sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x9f,0xc9]
+vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x9f,0xc9]
+vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x9f,0xc9]
+vfnmsub132sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0x9f,0xff]
+vfnmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0x9f,0xff]
+vfnmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0x9f,0xff]
+vfnmsub132sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x9f,0xc9]
+vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x9f,0xc9]
+vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x9f,0xc9]
+vfnmsub132sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0x9f,0xff]
+vfnmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0x9f,0xff]
+vfnmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0x9f,0xff]
+vfnmsub132sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x9f,0xc9]
+vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x9f,0xc9]
+vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x9f,0xc9]
+vfnmsub132sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0x9f,0xff]
+vfnmsub132sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x9f,0xff]
+vfnmsub132sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x9f,0xff]
+vfnmsub132sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0x9f,0xc9]
+vfnmsub132sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x9f,0xc9]
+vfnmsub132sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x9f,0xc9]
+vfnmsub132sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9f,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfnmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9f,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfnmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9f,0x7c,0x82,0x40]
+vfnmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9f,0x7c,0x82,0xc0]
+vfnmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9f,0x7c,0x82,0x40]
+vfnmsub132ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9f,0x7c,0x82,0xc0]
+vfnmsub132ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfnmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfnmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x4c,0x82,0x40]
+vfnmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x4c,0x82,0xc0]
+vfnmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x4c,0x82,0x40]
+vfnmsub132ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x4c,0x82,0xc0]
+vfnmsub132ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9f,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfnmsub132ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9f,0x7c,0x02,0x40]
+vfnmsub132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9f,0x7c,0x02,0x40]
+vfnmsub132ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmsub132ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x4c,0x02,0x40]
+vfnmsub132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x4c,0x02,0x40]
+vfnmsub132ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9f,0xba,0x00,0x01,0x00,0x00]
+vfnmsub132ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9f,0x7a,0x40]
+vfnmsub132ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9f,0x7a,0x40]
+vfnmsub132ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x8a,0x00,0x01,0x00,0x00]
+vfnmsub132ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x4a,0x40]
+vfnmsub132ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x4a,0x40]
+vfnmsub132ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub132ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0x9f,0xff]
+vfnmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0x9f,0xff]
+vfnmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0x9f,0xff]
+vfnmsub132ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x9f,0xc9]
+vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x9f,0xc9]
+vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x9f,0xc9]
+vfnmsub132ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0x9f,0x3a]
+vfnmsub132ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x9f,0x3a]
+vfnmsub132ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x9f,0x3a]
+vfnmsub132ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0x0a]
+vfnmsub132ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0x0a]
+vfnmsub132ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0x0a]
+vfnmsub132ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0x9f,0xff]
+vfnmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0x9f,0xff]
+vfnmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0x9f,0xff]
+vfnmsub132ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x9f,0xc9]
+vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x9f,0xc9]
+vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x9f,0xc9]
+vfnmsub132ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0x9f,0xff]
+vfnmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0x9f,0xff]
+vfnmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0x9f,0xff]
+vfnmsub132ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x9f,0xc9]
+vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x9f,0xc9]
+vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x9f,0xc9]
+vfnmsub132ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0x9f,0xff]
+vfnmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0x9f,0xff]
+vfnmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0x9f,0xff]
+vfnmsub132ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x9f,0xc9]
+vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x9f,0xc9]
+vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x9f,0xc9]
+vfnmsub132ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub132ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0x9f,0xff]
+vfnmsub132ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub132ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x9f,0xff]
+vfnmsub132ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub132ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x9f,0xff]
+vfnmsub132ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub132ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0x9f,0xc9]
+vfnmsub132ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub132ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x9f,0xc9]
+vfnmsub132ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x9f,0xc9]
+vfnmsub132ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xaf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xaf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xaf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xaf,0xbc,0x82,0x00,0x02,0x00,0x00]
+vfnmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xaf,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vfnmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xaf,0x7c,0x82,0x40]
+vfnmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xaf,0x7c,0x82,0xc0]
+vfnmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xaf,0x7c,0x82,0x40]
+vfnmsub213sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xaf,0x7c,0x82,0xc0]
+vfnmsub213sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x8c,0x82,0x00,0x02,0x00,0x00]
+vfnmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vfnmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x4c,0x82,0x40]
+vfnmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x4c,0x82,0xc0]
+vfnmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x4c,0x82,0x40]
+vfnmsub213sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x4c,0x82,0xc0]
+vfnmsub213sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xaf,0xbc,0x02,0x00,0x02,0x00,0x00]
+vfnmsub213sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xaf,0x7c,0x02,0x40]
+vfnmsub213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xaf,0x7c,0x02,0x40]
+vfnmsub213sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x8c,0x02,0x00,0x02,0x00,0x00]
+vfnmsub213sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x4c,0x02,0x40]
+vfnmsub213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x4c,0x02,0x40]
+vfnmsub213sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xaf,0xba,0x00,0x02,0x00,0x00]
+vfnmsub213sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xaf,0x7a,0x40]
+vfnmsub213sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xaf,0x7a,0x40]
+vfnmsub213sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x8a,0x00,0x02,0x00,0x00]
+vfnmsub213sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x4a,0x40]
+vfnmsub213sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x4a,0x40]
+vfnmsub213sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0xaf,0xff]
+vfnmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0xaf,0xff]
+vfnmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0xaf,0xff]
+vfnmsub213sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xaf,0xc9]
+vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xaf,0xc9]
+vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xaf,0xc9]
+vfnmsub213sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x81,0xaf,0x3a]
+vfnmsub213sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xaf,0x3a]
+vfnmsub213sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xaf,0x3a]
+vfnmsub213sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0x0a]
+vfnmsub213sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0x0a]
+vfnmsub213sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0x0a]
+vfnmsub213sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xaf,0xff]
+vfnmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xaf,0xff]
+vfnmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xaf,0xff]
+vfnmsub213sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xaf,0xc9]
+vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xaf,0xc9]
+vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xaf,0xc9]
+vfnmsub213sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0xaf,0xff]
+vfnmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0xaf,0xff]
+vfnmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0xaf,0xff]
+vfnmsub213sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xaf,0xc9]
+vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xaf,0xc9]
+vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0xaf,0xc9]
+vfnmsub213sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0xaf,0xff]
+vfnmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0xaf,0xff]
+vfnmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0xaf,0xff]
+vfnmsub213sd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0xaf,0xc9]
+vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0xaf,0xc9]
+vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0xaf,0xc9]
+vfnmsub213sd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x81,0xaf,0xff]
+vfnmsub213sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xaf,0xff]
+vfnmsub213sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xaf,0xff]
+vfnmsub213sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0xf1,0xaf,0xc9]
+vfnmsub213sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xaf,0xc9]
+vfnmsub213sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xaf,0xc9]
+vfnmsub213sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xaf,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfnmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xaf,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfnmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xaf,0x7c,0x82,0x40]
+vfnmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xaf,0x7c,0x82,0xc0]
+vfnmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xaf,0x7c,0x82,0x40]
+vfnmsub213ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xaf,0x7c,0x82,0xc0]
+vfnmsub213ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfnmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfnmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x4c,0x82,0x40]
+vfnmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x4c,0x82,0xc0]
+vfnmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x4c,0x82,0x40]
+vfnmsub213ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x4c,0x82,0xc0]
+vfnmsub213ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xaf,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfnmsub213ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xaf,0x7c,0x02,0x40]
+vfnmsub213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xaf,0x7c,0x02,0x40]
+vfnmsub213ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmsub213ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x4c,0x02,0x40]
+vfnmsub213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x4c,0x02,0x40]
+vfnmsub213ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xaf,0xba,0x00,0x01,0x00,0x00]
+vfnmsub213ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xaf,0x7a,0x40]
+vfnmsub213ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xaf,0x7a,0x40]
+vfnmsub213ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x8a,0x00,0x01,0x00,0x00]
+vfnmsub213ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x4a,0x40]
+vfnmsub213ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x4a,0x40]
+vfnmsub213ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xaf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xaf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xaf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub213ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0xaf,0xff]
+vfnmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0xaf,0xff]
+vfnmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0xaf,0xff]
+vfnmsub213ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xaf,0xc9]
+vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xaf,0xc9]
+vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xaf,0xc9]
+vfnmsub213ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xaf,0x3a]
+vfnmsub213ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xaf,0x3a]
+vfnmsub213ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xaf,0x3a]
+vfnmsub213ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0x0a]
+vfnmsub213ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0x0a]
+vfnmsub213ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0x0a]
+vfnmsub213ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xaf,0xff]
+vfnmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xaf,0xff]
+vfnmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xaf,0xff]
+vfnmsub213ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xaf,0xc9]
+vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xaf,0xc9]
+vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xaf,0xc9]
+vfnmsub213ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0xaf,0xff]
+vfnmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0xaf,0xff]
+vfnmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0xaf,0xff]
+vfnmsub213ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xaf,0xc9]
+vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xaf,0xc9]
+vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xaf,0xc9]
+vfnmsub213ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0xaf,0xff]
+vfnmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0xaf,0xff]
+vfnmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0xaf,0xff]
+vfnmsub213ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xaf,0xc9]
+vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xaf,0xc9]
+vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xaf,0xc9]
+vfnmsub213ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub213ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0xaf,0xff]
+vfnmsub213ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub213ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xaf,0xff]
+vfnmsub213ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub213ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xaf,0xff]
+vfnmsub213ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub213ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xaf,0xc9]
+vfnmsub213ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub213ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xaf,0xc9]
+vfnmsub213ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xaf,0xc9]
+vfnmsub213ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0xbf,0xff]
+vfnmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0xbf,0xff]
+vfnmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0xbf,0xff]
+vfnmsub231sd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0xbf,0xc9]
+vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0xbf,0xc9]
+vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0xbf,0xc9]
+vfnmsub231sd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xbf,0xff]
+vfnmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xbf,0xff]
+vfnmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xbf,0xff]
+vfnmsub231sd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xbf,0xc9]
+vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xbf,0xc9]
+vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xbf,0xc9]
+vfnmsub231sd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0xbf,0xff]
+vfnmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0xbf,0xff]
+vfnmsub231sd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0xbf,0xc9]
+vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0xbf,0xc9]
+vfnmsub231sd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbf,0xbc,0x82,0x00,0x01,0x00,0x00]
+vfnmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbf,0xbc,0x82,0x00,0xff,0xff,0xff]
+vfnmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbf,0x7c,0x82,0x40]
+vfnmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbf,0x7c,0x82,0xc0]
+vfnmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbf,0x7c,0x82,0x40]
+vfnmsub231ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbf,0x7c,0x82,0xc0]
+vfnmsub231ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x8c,0x82,0x00,0x01,0x00,0x00]
+vfnmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x8c,0x82,0x00,0xff,0xff,0xff]
+vfnmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x4c,0x82,0x40]
+vfnmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x4c,0x82,0xc0]
+vfnmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x4c,0x82,0x40]
+vfnmsub231ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x4c,0x82,0xc0]
+vfnmsub231ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbf,0xbc,0x02,0x00,0x01,0x00,0x00]
+vfnmsub231ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbf,0x7c,0x02,0x40]
+vfnmsub231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbf,0x7c,0x02,0x40]
+vfnmsub231ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x8c,0x02,0x00,0x01,0x00,0x00]
+vfnmsub231ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x4c,0x02,0x40]
+vfnmsub231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x4c,0x02,0x40]
+vfnmsub231ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbf,0xba,0x00,0x01,0x00,0x00]
+vfnmsub231ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbf,0x7a,0x40]
+vfnmsub231ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbf,0x7a,0x40]
+vfnmsub231ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x8a,0x00,0x01,0x00,0x00]
+vfnmsub231ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x4a,0x40]
+vfnmsub231ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x4a,0x40]
+vfnmsub231ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vfnmsub231ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0xbf,0xff]
+vfnmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0xbf,0xff]
+vfnmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0xbf,0xff]
+vfnmsub231ss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0xbf,0xc9]
+vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0xbf,0xc9]
+vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0xbf,0xc9]
+vfnmsub231ss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x62,0x01,0xbf,0x3a]
+vfnmsub231ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xbf,0x3a]
+vfnmsub231ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xbf,0x3a]
+vfnmsub231ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0x0a]
+vfnmsub231ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0x0a]
+vfnmsub231ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0x0a]
+vfnmsub231ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xbf,0xff]
+vfnmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xbf,0xff]
+vfnmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xbf,0xff]
+vfnmsub231ss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xbf,0xc9]
+vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xbf,0xc9]
+vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xbf,0xc9]
+vfnmsub231ss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0xbf,0xff]
+vfnmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0xbf,0xff]
+vfnmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0xbf,0xff]
+vfnmsub231ss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0xbf,0xc9]
+vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0xbf,0xc9]
+vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0xbf,0xc9]
+vfnmsub231ss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0xbf,0xff]
+vfnmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0xbf,0xff]
+vfnmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0xbf,0xff]
+vfnmsub231ss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0xbf,0xc9]
+vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0xbf,0xc9]
+vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0xbf,0xc9]
+vfnmsub231ss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vfnmsub231ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x42,0x01,0xbf,0xff]
+vfnmsub231ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vfnmsub231ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xbf,0xff]
+vfnmsub231ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vfnmsub231ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xbf,0xff]
+vfnmsub231ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vfnmsub231ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc4,0xe2,0x71,0xbf,0xc9]
+vfnmsub231ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vfnmsub231ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xbf,0xc9]
+vfnmsub231ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vfnmsub231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xbf,0xc9]
+vfnmsub231ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x43,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm15, %xmm15
+
+// CHECK: vgetexpsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x43,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x43,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm1, %xmm1
+
+// CHECK: vgetexpsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x43,0x7c,0x82,0x40]
+vgetexpsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vgetexpsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x43,0x7c,0x82,0xc0]
+vgetexpsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vgetexpsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x43,0x7c,0x82,0x40]
+vgetexpsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x43,0x7c,0x82,0xc0]
+vgetexpsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x43,0x7c,0x82,0x40]
+vgetexpsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x43,0x7c,0x82,0xc0]
+vgetexpsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x4c,0x82,0x40]
+vgetexpsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vgetexpsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x4c,0x82,0xc0]
+vgetexpsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vgetexpsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x4c,0x82,0x40]
+vgetexpsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x4c,0x82,0xc0]
+vgetexpsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x4c,0x82,0x40]
+vgetexpsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x4c,0x82,0xc0]
+vgetexpsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x43,0x7c,0x02,0x40]
+vgetexpsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vgetexpsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x43,0x7c,0x02,0x40]
+vgetexpsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x43,0x7c,0x02,0x40]
+vgetexpsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x4c,0x02,0x40]
+vgetexpsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vgetexpsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x4c,0x02,0x40]
+vgetexpsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x4c,0x02,0x40]
+vgetexpsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x43,0x7a,0x40]
+vgetexpsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vgetexpsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x43,0x7a,0x40]
+vgetexpsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x43,0x7a,0x40]
+vgetexpsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x4a,0x40]
+vgetexpsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vgetexpsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x4a,0x40]
+vgetexpsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x4a,0x40]
+vgetexpsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x43,0x3a]
+vgetexpsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vgetexpsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x43,0x3a]
+vgetexpsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x43,0x3a]
+vgetexpsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0x0a]
+vgetexpsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vgetexpsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0x0a]
+vgetexpsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0x0a]
+vgetexpsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0x43,0xff]
+vgetexpsd {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vgetexpsd {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0x43,0xff]
+vgetexpsd {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpsd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0x43,0xff]
+vgetexpsd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpsd {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x43,0xc9]
+vgetexpsd {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetexpsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x43,0xc9]
+vgetexpsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x43,0xc9]
+vgetexpsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0x43,0xff]
+vgetexpsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vgetexpsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x43,0xff]
+vgetexpsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x43,0xff]
+vgetexpsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x43,0xc9]
+vgetexpsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetexpsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x43,0xc9]
+vgetexpsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x43,0xc9]
+vgetexpsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x43,0x7c,0x82,0x40]
+vgetexpss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vgetexpss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x43,0x7c,0x82,0xc0]
+vgetexpss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vgetexpss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x43,0x7c,0x82,0x40]
+vgetexpss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x43,0x7c,0x82,0xc0]
+vgetexpss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x43,0x7c,0x82,0x40]
+vgetexpss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x43,0x7c,0x82,0xc0]
+vgetexpss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x4c,0x82,0x40]
+vgetexpss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vgetexpss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x4c,0x82,0xc0]
+vgetexpss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vgetexpss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x4c,0x82,0x40]
+vgetexpss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x4c,0x82,0xc0]
+vgetexpss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x4c,0x82,0x40]
+vgetexpss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x4c,0x82,0xc0]
+vgetexpss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x43,0x7c,0x02,0x40]
+vgetexpss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vgetexpss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x43,0x7c,0x02,0x40]
+vgetexpss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x43,0x7c,0x02,0x40]
+vgetexpss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x4c,0x02,0x40]
+vgetexpss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vgetexpss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x4c,0x02,0x40]
+vgetexpss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x4c,0x02,0x40]
+vgetexpss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x43,0x7a,0x40]
+vgetexpss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vgetexpss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x43,0x7a,0x40]
+vgetexpss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x43,0x7a,0x40]
+vgetexpss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x4a,0x40]
+vgetexpss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vgetexpss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x4a,0x40]
+vgetexpss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x4a,0x40]
+vgetexpss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x43,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm15, %xmm15
+
+// CHECK: vgetexpss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x43,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x43,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm1, %xmm1
+
+// CHECK: vgetexpss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vgetexpss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x43,0x3a]
+vgetexpss (%rdx), %xmm15, %xmm15
+
+// CHECK: vgetexpss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x43,0x3a]
+vgetexpss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x43,0x3a]
+vgetexpss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0x0a]
+vgetexpss (%rdx), %xmm1, %xmm1
+
+// CHECK: vgetexpss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0x0a]
+vgetexpss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0x0a]
+vgetexpss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0x43,0xff]
+vgetexpss {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vgetexpss {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0x43,0xff]
+vgetexpss {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpss {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0x43,0xff]
+vgetexpss {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpss {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x43,0xc9]
+vgetexpss {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetexpss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x43,0xc9]
+vgetexpss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x43,0xc9]
+vgetexpss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetexpss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x08,0x43,0xff]
+vgetexpss %xmm15, %xmm15, %xmm15
+
+// CHECK: vgetexpss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x43,0xff]
+vgetexpss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetexpss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x43,0xff]
+vgetexpss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetexpss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x43,0xc9]
+vgetexpss %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetexpss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x43,0xc9]
+vgetexpss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetexpss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x43,0xc9]
+vgetexpss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x27,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm15, %xmm15
+
+// CHECK: vgetmantsd $0, 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x27,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantsd $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x27,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantsd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x27,0x7c,0x82,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vgetmantsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x27,0x7c,0x82,0xc0,0x00]
+vgetmantsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x27,0x7c,0x82,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x27,0x7c,0x82,0xc0,0x00]
+vgetmantsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x27,0x7c,0x82,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x27,0x7c,0x82,0xc0,0x00]
+vgetmantsd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x4c,0x82,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x4c,0x82,0xc0,0x00]
+vgetmantsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x4c,0x82,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x4c,0x82,0xc0,0x00]
+vgetmantsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x4c,0x82,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x4c,0x82,0xc0,0x00]
+vgetmantsd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x27,0x7c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x27,0x7c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x27,0x7c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x4c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x4c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x4c,0x02,0x40,0x00]
+vgetmantsd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x27,0x7a,0x40,0x00]
+vgetmantsd $0, 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vgetmantsd $0, 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x27,0x7a,0x40,0x00]
+vgetmantsd $0, 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantsd $0, 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x27,0x7a,0x40,0x00]
+vgetmantsd $0, 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantsd $0, 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x4a,0x40,0x00]
+vgetmantsd $0, 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x4a,0x40,0x00]
+vgetmantsd $0, 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x4a,0x40,0x00]
+vgetmantsd $0, 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x27,0x3a,0x00]
+vgetmantsd $0, (%rdx), %xmm15, %xmm15
+
+// CHECK: vgetmantsd $0, (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x27,0x3a,0x00]
+vgetmantsd $0, (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantsd $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x27,0x3a,0x00]
+vgetmantsd $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantsd $0, (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0x0a,0x00]
+vgetmantsd $0, (%rdx), %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0x0a,0x00]
+vgetmantsd $0, (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0x0a,0x00]
+vgetmantsd $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x85,0x18,0x27,0xff,0x00]
+vgetmantsd $0, {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vgetmantsd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x85,0x1a,0x27,0xff,0x00]
+vgetmantsd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantsd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x85,0x9a,0x27,0xff,0x00]
+vgetmantsd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x27,0xc9,0x00]
+vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x27,0xc9,0x00]
+vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x27,0xc9,0x00]
+vgetmantsd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantsd $0, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x85,0x08,0x27,0xff,0x00]
+vgetmantsd $0, %xmm15, %xmm15, %xmm15
+
+// CHECK: vgetmantsd $0, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x85,0x0a,0x27,0xff,0x00]
+vgetmantsd $0, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantsd $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x85,0x8a,0x27,0xff,0x00]
+vgetmantsd $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantsd $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x27,0xc9,0x00]
+vgetmantsd $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetmantsd $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x27,0xc9,0x00]
+vgetmantsd $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantsd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x27,0xc9,0x00]
+vgetmantsd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x27,0x7c,0x82,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vgetmantss $0, -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x27,0x7c,0x82,0xc0,0x00]
+vgetmantss $0, -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x27,0x7c,0x82,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantss $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x27,0x7c,0x82,0xc0,0x00]
+vgetmantss $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x27,0x7c,0x82,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantss $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x27,0x7c,0x82,0xc0,0x00]
+vgetmantss $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x4c,0x82,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x4c,0x82,0xc0,0x00]
+vgetmantss $0, -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x4c,0x82,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x4c,0x82,0xc0,0x00]
+vgetmantss $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x4c,0x82,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x4c,0x82,0xc0,0x00]
+vgetmantss $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x27,0x7c,0x02,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x27,0x7c,0x02,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x27,0x7c,0x02,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x4c,0x02,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x4c,0x02,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x4c,0x02,0x40,0x00]
+vgetmantss $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x27,0x7a,0x40,0x00]
+vgetmantss $0, 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vgetmantss $0, 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x27,0x7a,0x40,0x00]
+vgetmantss $0, 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantss $0, 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x27,0x7a,0x40,0x00]
+vgetmantss $0, 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantss $0, 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x4a,0x40,0x00]
+vgetmantss $0, 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x4a,0x40,0x00]
+vgetmantss $0, 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x4a,0x40,0x00]
+vgetmantss $0, 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x27,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm15, %xmm15
+
+// CHECK: vgetmantss $0, 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x27,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantss $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x27,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantss $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vgetmantss $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x27,0x3a,0x00]
+vgetmantss $0, (%rdx), %xmm15, %xmm15
+
+// CHECK: vgetmantss $0, (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x27,0x3a,0x00]
+vgetmantss $0, (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantss $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x27,0x3a,0x00]
+vgetmantss $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantss $0, (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0x0a,0x00]
+vgetmantss $0, (%rdx), %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0x0a,0x00]
+vgetmantss $0, (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0x0a,0x00]
+vgetmantss $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x05,0x18,0x27,0xff,0x00]
+vgetmantss $0, {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vgetmantss $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x05,0x1a,0x27,0xff,0x00]
+vgetmantss $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantss $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x05,0x9a,0x27,0xff,0x00]
+vgetmantss $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x27,0xc9,0x00]
+vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x27,0xc9,0x00]
+vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x27,0xc9,0x00]
+vgetmantss $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vgetmantss $0, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x05,0x08,0x27,0xff,0x00]
+vgetmantss $0, %xmm15, %xmm15, %xmm15
+
+// CHECK: vgetmantss $0, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x05,0x0a,0x27,0xff,0x00]
+vgetmantss $0, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vgetmantss $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x05,0x8a,0x27,0xff,0x00]
+vgetmantss $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vgetmantss $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x27,0xc9,0x00]
+vgetmantss $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vgetmantss $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x27,0xc9,0x00]
+vgetmantss $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vgetmantss $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x27,0xc9,0x00]
+vgetmantss $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm15, %xmm15
+
+// CHECK: vmaxsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm1, %xmm1
+
+// CHECK: vmaxsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5f,0xbc,0x82,0x00,0x02,0x00,0x00]
+vmaxsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vmaxsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5f,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vmaxsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vmaxsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5f,0x7c,0x82,0x40]
+vmaxsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5f,0x7c,0x82,0xc0]
+vmaxsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5f,0x7c,0x82,0x40]
+vmaxsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5f,0x7c,0x82,0xc0]
+vmaxsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x8c,0x82,0x00,0x02,0x00,0x00]
+vmaxsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vmaxsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vmaxsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vmaxsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x4c,0x82,0x40]
+vmaxsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x4c,0x82,0xc0]
+vmaxsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x4c,0x82,0x40]
+vmaxsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x4c,0x82,0xc0]
+vmaxsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5f,0xbc,0x02,0x00,0x02,0x00,0x00]
+vmaxsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vmaxsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5f,0x7c,0x02,0x40]
+vmaxsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5f,0x7c,0x02,0x40]
+vmaxsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x8c,0x02,0x00,0x02,0x00,0x00]
+vmaxsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vmaxsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x4c,0x02,0x40]
+vmaxsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x4c,0x02,0x40]
+vmaxsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5f,0xba,0x00,0x02,0x00,0x00]
+vmaxsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vmaxsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5f,0x7a,0x40]
+vmaxsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5f,0x7a,0x40]
+vmaxsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x8a,0x00,0x02,0x00,0x00]
+vmaxsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vmaxsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x4a,0x40]
+vmaxsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x4a,0x40]
+vmaxsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5f,0x3a]
+vmaxsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vmaxsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5f,0x3a]
+vmaxsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5f,0x3a]
+vmaxsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0x0a]
+vmaxsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vmaxsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0x0a]
+vmaxsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0x0a]
+vmaxsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x5f,0xff]
+vmaxsd {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmaxsd {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x1a,0x5f,0xff]
+vmaxsd {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxsd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x9a,0x5f,0xff]
+vmaxsd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxsd {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5f,0xc9]
+vmaxsd {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmaxsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5f,0xc9]
+vmaxsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5f,0xc9]
+vmaxsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x5f,0xff]
+vmaxsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vmaxsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x5f,0xff]
+vmaxsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x5f,0xff]
+vmaxsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5f,0xc9]
+vmaxsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vmaxsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5f,0xc9]
+vmaxsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5f,0xc9]
+vmaxsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5f,0xbc,0x82,0x00,0x01,0x00,0x00]
+vmaxss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vmaxss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5f,0xbc,0x82,0x00,0xff,0xff,0xff]
+vmaxss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vmaxss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5f,0x7c,0x82,0x40]
+vmaxss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5f,0x7c,0x82,0xc0]
+vmaxss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5f,0x7c,0x82,0x40]
+vmaxss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5f,0x7c,0x82,0xc0]
+vmaxss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x8c,0x82,0x00,0x01,0x00,0x00]
+vmaxss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vmaxss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x8c,0x82,0x00,0xff,0xff,0xff]
+vmaxss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vmaxss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x4c,0x82,0x40]
+vmaxss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x4c,0x82,0xc0]
+vmaxss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x4c,0x82,0x40]
+vmaxss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x4c,0x82,0xc0]
+vmaxss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5f,0xbc,0x02,0x00,0x01,0x00,0x00]
+vmaxss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vmaxss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5f,0x7c,0x02,0x40]
+vmaxss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5f,0x7c,0x02,0x40]
+vmaxss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x8c,0x02,0x00,0x01,0x00,0x00]
+vmaxss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vmaxss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x4c,0x02,0x40]
+vmaxss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x4c,0x02,0x40]
+vmaxss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5f,0xba,0x00,0x01,0x00,0x00]
+vmaxss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vmaxss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5f,0x7a,0x40]
+vmaxss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5f,0x7a,0x40]
+vmaxss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x8a,0x00,0x01,0x00,0x00]
+vmaxss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vmaxss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x4a,0x40]
+vmaxss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x4a,0x40]
+vmaxss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm15, %xmm15
+
+// CHECK: vmaxss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm1, %xmm1
+
+// CHECK: vmaxss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmaxss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5f,0x3a]
+vmaxss (%rdx), %xmm15, %xmm15
+
+// CHECK: vmaxss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5f,0x3a]
+vmaxss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5f,0x3a]
+vmaxss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0x0a]
+vmaxss (%rdx), %xmm1, %xmm1
+
+// CHECK: vmaxss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0x0a]
+vmaxss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0x0a]
+vmaxss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x5f,0xff]
+vmaxss {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmaxss {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x1a,0x5f,0xff]
+vmaxss {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxss {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x9a,0x5f,0xff]
+vmaxss {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxss {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5f,0xc9]
+vmaxss {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmaxss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5f,0xc9]
+vmaxss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5f,0xc9]
+vmaxss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmaxss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x5f,0xff]
+vmaxss %xmm15, %xmm15, %xmm15
+
+// CHECK: vmaxss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x5f,0xff]
+vmaxss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmaxss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x5f,0xff]
+vmaxss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmaxss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5f,0xc9]
+vmaxss %xmm1, %xmm1, %xmm1
+
+// CHECK: vmaxss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5f,0xc9]
+vmaxss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmaxss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5f,0xc9]
+vmaxss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm15, %xmm15
+
+// CHECK: vminsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vminsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm1, %xmm1
+
+// CHECK: vminsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5d,0xbc,0x82,0x00,0x02,0x00,0x00]
+vminsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vminsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5d,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vminsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vminsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5d,0x7c,0x82,0x40]
+vminsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5d,0x7c,0x82,0xc0]
+vminsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5d,0x7c,0x82,0x40]
+vminsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5d,0x7c,0x82,0xc0]
+vminsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x8c,0x82,0x00,0x02,0x00,0x00]
+vminsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vminsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vminsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vminsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x4c,0x82,0x40]
+vminsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x4c,0x82,0xc0]
+vminsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x4c,0x82,0x40]
+vminsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x4c,0x82,0xc0]
+vminsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5d,0xbc,0x02,0x00,0x02,0x00,0x00]
+vminsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vminsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5d,0x7c,0x02,0x40]
+vminsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5d,0x7c,0x02,0x40]
+vminsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x8c,0x02,0x00,0x02,0x00,0x00]
+vminsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vminsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x4c,0x02,0x40]
+vminsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x4c,0x02,0x40]
+vminsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5d,0xba,0x00,0x02,0x00,0x00]
+vminsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vminsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5d,0x7a,0x40]
+vminsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5d,0x7a,0x40]
+vminsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x8a,0x00,0x02,0x00,0x00]
+vminsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vminsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x4a,0x40]
+vminsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x4a,0x40]
+vminsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5d,0x3a]
+vminsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vminsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5d,0x3a]
+vminsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5d,0x3a]
+vminsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0x0a]
+vminsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vminsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0x0a]
+vminsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0x0a]
+vminsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x5d,0xff]
+vminsd {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vminsd {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x1a,0x5d,0xff]
+vminsd {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vminsd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x9a,0x5d,0xff]
+vminsd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminsd {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5d,0xc9]
+vminsd {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vminsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5d,0xc9]
+vminsd {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5d,0xc9]
+vminsd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x5d,0xff]
+vminsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vminsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x5d,0xff]
+vminsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vminsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x5d,0xff]
+vminsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5d,0xc9]
+vminsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vminsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5d,0xc9]
+vminsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5d,0xc9]
+vminsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5d,0xbc,0x82,0x00,0x01,0x00,0x00]
+vminss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vminss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5d,0xbc,0x82,0x00,0xff,0xff,0xff]
+vminss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vminss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5d,0x7c,0x82,0x40]
+vminss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5d,0x7c,0x82,0xc0]
+vminss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5d,0x7c,0x82,0x40]
+vminss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5d,0x7c,0x82,0xc0]
+vminss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x8c,0x82,0x00,0x01,0x00,0x00]
+vminss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vminss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x8c,0x82,0x00,0xff,0xff,0xff]
+vminss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vminss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x4c,0x82,0x40]
+vminss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x4c,0x82,0xc0]
+vminss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x4c,0x82,0x40]
+vminss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x4c,0x82,0xc0]
+vminss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5d,0xbc,0x02,0x00,0x01,0x00,0x00]
+vminss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vminss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5d,0x7c,0x02,0x40]
+vminss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5d,0x7c,0x02,0x40]
+vminss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x8c,0x02,0x00,0x01,0x00,0x00]
+vminss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vminss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x4c,0x02,0x40]
+vminss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x4c,0x02,0x40]
+vminss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5d,0xba,0x00,0x01,0x00,0x00]
+vminss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vminss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5d,0x7a,0x40]
+vminss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5d,0x7a,0x40]
+vminss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x8a,0x00,0x01,0x00,0x00]
+vminss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vminss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x4a,0x40]
+vminss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x4a,0x40]
+vminss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm15, %xmm15
+
+// CHECK: vminss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vminss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm1, %xmm1
+
+// CHECK: vminss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vminss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5d,0x3a]
+vminss (%rdx), %xmm15, %xmm15
+
+// CHECK: vminss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5d,0x3a]
+vminss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vminss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5d,0x3a]
+vminss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0x0a]
+vminss (%rdx), %xmm1, %xmm1
+
+// CHECK: vminss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0x0a]
+vminss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0x0a]
+vminss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x5d,0xff]
+vminss {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vminss {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x1a,0x5d,0xff]
+vminss {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vminss {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x9a,0x5d,0xff]
+vminss {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminss {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5d,0xc9]
+vminss {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vminss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5d,0xc9]
+vminss {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5d,0xc9]
+vminss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vminss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x5d,0xff]
+vminss %xmm15, %xmm15, %xmm15
+
+// CHECK: vminss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x5d,0xff]
+vminss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vminss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x5d,0xff]
+vminss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vminss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5d,0xc9]
+vminss %xmm1, %xmm1, %xmm1
+
+// CHECK: vminss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5d,0xc9]
+vminss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vminss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5d,0xc9]
+vminss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmovsd 485498096, %xmm15
+// CHECK: encoding: [0xc5,0x7b,0x10,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm15
+
+// CHECK: vmovsd 485498096, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x10,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm15 {%k2}
+
+// CHECK: vmovsd 485498096, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0xff,0x8a,0x10,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm15 {%k2} {z}
+
+// CHECK: vmovsd 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm1
+
+// CHECK: vmovsd 485498096, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm1 {%k2}
+
+// CHECK: vmovsd 485498096, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd 485498096, %xmm1 {%k2} {z}
+
+// CHECK: vmovsd 512(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x7b,0x10,0xbc,0x82,0x00,0x02,0x00,0x00]
+vmovsd 512(%rdx,%rax,4), %xmm15
+
+// CHECK: vmovsd -512(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x7b,0x10,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vmovsd -512(%rdx,%rax,4), %xmm15
+
+// CHECK: vmovsd 512(%rdx,%rax,4), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x10,0x7c,0x82,0x40]
+vmovsd 512(%rdx,%rax,4), %xmm15 {%k2}
+
+// CHECK: vmovsd -512(%rdx,%rax,4), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x10,0x7c,0x82,0xc0]
+vmovsd -512(%rdx,%rax,4), %xmm15 {%k2}
+
+// CHECK: vmovsd 512(%rdx,%rax,4), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0xff,0x8a,0x10,0x7c,0x82,0x40]
+vmovsd 512(%rdx,%rax,4), %xmm15 {%k2} {z}
+
+// CHECK: vmovsd -512(%rdx,%rax,4), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0xff,0x8a,0x10,0x7c,0x82,0xc0]
+vmovsd -512(%rdx,%rax,4), %xmm15 {%k2} {z}
+
+// CHECK: vmovsd 512(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x8c,0x82,0x00,0x02,0x00,0x00]
+vmovsd 512(%rdx,%rax,4), %xmm1
+
+// CHECK: vmovsd -512(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vmovsd -512(%rdx,%rax,4), %xmm1
+
+// CHECK: vmovsd 512(%rdx,%rax,4), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x4c,0x82,0x40]
+vmovsd 512(%rdx,%rax,4), %xmm1 {%k2}
+
+// CHECK: vmovsd -512(%rdx,%rax,4), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x4c,0x82,0xc0]
+vmovsd -512(%rdx,%rax,4), %xmm1 {%k2}
+
+// CHECK: vmovsd 512(%rdx,%rax,4), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x4c,0x82,0x40]
+vmovsd 512(%rdx,%rax,4), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd -512(%rdx,%rax,4), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x4c,0x82,0xc0]
+vmovsd -512(%rdx,%rax,4), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd 512(%rdx,%rax), %xmm15
+// CHECK: encoding: [0xc5,0x7b,0x10,0xbc,0x02,0x00,0x02,0x00,0x00]
+vmovsd 512(%rdx,%rax), %xmm15
+
+// CHECK: vmovsd 512(%rdx,%rax), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x10,0x7c,0x02,0x40]
+vmovsd 512(%rdx,%rax), %xmm15 {%k2}
+
+// CHECK: vmovsd 512(%rdx,%rax), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0xff,0x8a,0x10,0x7c,0x02,0x40]
+vmovsd 512(%rdx,%rax), %xmm15 {%k2} {z}
+
+// CHECK: vmovsd 512(%rdx,%rax), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x8c,0x02,0x00,0x02,0x00,0x00]
+vmovsd 512(%rdx,%rax), %xmm1
+
+// CHECK: vmovsd 512(%rdx,%rax), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x4c,0x02,0x40]
+vmovsd 512(%rdx,%rax), %xmm1 {%k2}
+
+// CHECK: vmovsd 512(%rdx,%rax), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x4c,0x02,0x40]
+vmovsd 512(%rdx,%rax), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd 512(%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x7b,0x10,0xba,0x00,0x02,0x00,0x00]
+vmovsd 512(%rdx), %xmm15
+
+// CHECK: vmovsd 512(%rdx), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x10,0x7a,0x40]
+vmovsd 512(%rdx), %xmm15 {%k2}
+
+// CHECK: vmovsd 512(%rdx), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0xff,0x8a,0x10,0x7a,0x40]
+vmovsd 512(%rdx), %xmm15 {%k2} {z}
+
+// CHECK: vmovsd 512(%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x8a,0x00,0x02,0x00,0x00]
+vmovsd 512(%rdx), %xmm1
+
+// CHECK: vmovsd 512(%rdx), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x4a,0x40]
+vmovsd 512(%rdx), %xmm1 {%k2}
+
+// CHECK: vmovsd 512(%rdx), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x4a,0x40]
+vmovsd 512(%rdx), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd (%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x7b,0x10,0x3a]
+vmovsd (%rdx), %xmm15
+
+// CHECK: vmovsd (%rdx), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x10,0x3a]
+vmovsd (%rdx), %xmm15 {%k2}
+
+// CHECK: vmovsd (%rdx), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0xff,0x8a,0x10,0x3a]
+vmovsd (%rdx), %xmm15 {%k2} {z}
+
+// CHECK: vmovsd (%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xfb,0x10,0x0a]
+vmovsd (%rdx), %xmm1
+
+// CHECK: vmovsd (%rdx), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x10,0x0a]
+vmovsd (%rdx), %xmm1 {%k2}
+
+// CHECK: vmovsd (%rdx), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xff,0x8a,0x10,0x0a]
+vmovsd (%rdx), %xmm1 {%k2} {z}
+
+// CHECK: vmovsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x11,0xff]
+vmovsd.s %xmm15, %xmm15, %xmm15
+
+// CHECK: vmovsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x11,0xff]
+vmovsd.s %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmovsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x11,0xff]
+vmovsd.s %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x11,0xc9]
+vmovsd.s %xmm1, %xmm1, %xmm1
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x11,0xc9]
+vmovsd.s %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x11,0xc9]
+vmovsd.s %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmovsd %xmm1, 485498096
+// CHECK: encoding: [0xc5,0xfb,0x11,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm1, 485498096
+
+// CHECK: vmovsd %xmm1, 485498096 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm1, 485498096 {%k2}
+
+// CHECK: vmovsd %xmm1, 512(%rdx)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x8a,0x00,0x02,0x00,0x00]
+vmovsd %xmm1, 512(%rdx)
+
+// CHECK: vmovsd %xmm1, 512(%rdx) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x4a,0x40]
+vmovsd %xmm1, 512(%rdx) {%k2}
+
+// CHECK: vmovsd %xmm1, 512(%rdx,%rax,4)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x8c,0x82,0x00,0x02,0x00,0x00]
+vmovsd %xmm1, 512(%rdx,%rax,4)
+
+// CHECK: vmovsd %xmm1, -512(%rdx,%rax,4)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vmovsd %xmm1, -512(%rdx,%rax,4)
+
+// CHECK: vmovsd %xmm1, 512(%rdx,%rax,4) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x4c,0x82,0x40]
+vmovsd %xmm1, 512(%rdx,%rax,4) {%k2}
+
+// CHECK: vmovsd %xmm1, -512(%rdx,%rax,4) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x4c,0x82,0xc0]
+vmovsd %xmm1, -512(%rdx,%rax,4) {%k2}
+
+// CHECK: vmovsd %xmm1, 512(%rdx,%rax)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x8c,0x02,0x00,0x02,0x00,0x00]
+vmovsd %xmm1, 512(%rdx,%rax)
+
+// CHECK: vmovsd %xmm1, 512(%rdx,%rax) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x4c,0x02,0x40]
+vmovsd %xmm1, 512(%rdx,%rax) {%k2}
+
+// CHECK: vmovsd %xmm15, 485498096
+// CHECK: encoding: [0xc5,0x7b,0x11,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm15, 485498096
+
+// CHECK: vmovsd %xmm15, 485498096 {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x11,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovsd %xmm15, 485498096 {%k2}
+
+// CHECK: vmovsd %xmm15, 512(%rdx)
+// CHECK: encoding: [0xc5,0x7b,0x11,0xba,0x00,0x02,0x00,0x00]
+vmovsd %xmm15, 512(%rdx)
+
+// CHECK: vmovsd %xmm15, 512(%rdx) {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x11,0x7a,0x40]
+vmovsd %xmm15, 512(%rdx) {%k2}
+
+// CHECK: vmovsd %xmm15, 512(%rdx,%rax,4)
+// CHECK: encoding: [0xc5,0x7b,0x11,0xbc,0x82,0x00,0x02,0x00,0x00]
+vmovsd %xmm15, 512(%rdx,%rax,4)
+
+// CHECK: vmovsd %xmm15, -512(%rdx,%rax,4)
+// CHECK: encoding: [0xc5,0x7b,0x11,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vmovsd %xmm15, -512(%rdx,%rax,4)
+
+// CHECK: vmovsd %xmm15, 512(%rdx,%rax,4) {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x11,0x7c,0x82,0x40]
+vmovsd %xmm15, 512(%rdx,%rax,4) {%k2}
+
+// CHECK: vmovsd %xmm15, -512(%rdx,%rax,4) {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x11,0x7c,0x82,0xc0]
+vmovsd %xmm15, -512(%rdx,%rax,4) {%k2}
+
+// CHECK: vmovsd %xmm15, 512(%rdx,%rax)
+// CHECK: encoding: [0xc5,0x7b,0x11,0xbc,0x02,0x00,0x02,0x00,0x00]
+vmovsd %xmm15, 512(%rdx,%rax)
+
+// CHECK: vmovsd %xmm15, 512(%rdx,%rax) {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x11,0x7c,0x02,0x40]
+vmovsd %xmm15, 512(%rdx,%rax) {%k2}
+
+// CHECK: vmovsd %xmm15, (%rdx)
+// CHECK: encoding: [0xc5,0x7b,0x11,0x3a]
+vmovsd %xmm15, (%rdx)
+
+// CHECK: vmovsd %xmm15, (%rdx) {%k2}
+// CHECK: encoding: [0x62,0x71,0xff,0x0a,0x11,0x3a]
+vmovsd %xmm15, (%rdx) {%k2}
+
+// CHECK: vmovsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x10,0xff]
+vmovsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vmovsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x10,0xff]
+vmovsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmovsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x10,0xff]
+vmovsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmovsd %xmm1, (%rdx)
+// CHECK: encoding: [0xc5,0xfb,0x11,0x0a]
+vmovsd %xmm1, (%rdx)
+
+// CHECK: vmovsd %xmm1, (%rdx) {%k2}
+// CHECK: encoding: [0x62,0xf1,0xff,0x0a,0x11,0x0a]
+vmovsd %xmm1, (%rdx) {%k2}
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x10,0xc9]
+vmovsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x10,0xc9]
+vmovsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmovsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x10,0xc9]
+vmovsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmovss 256(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x7a,0x10,0xbc,0x82,0x00,0x01,0x00,0x00]
+vmovss 256(%rdx,%rax,4), %xmm15
+
+// CHECK: vmovss -256(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x7a,0x10,0xbc,0x82,0x00,0xff,0xff,0xff]
+vmovss -256(%rdx,%rax,4), %xmm15
+
+// CHECK: vmovss 256(%rdx,%rax,4), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x10,0x7c,0x82,0x40]
+vmovss 256(%rdx,%rax,4), %xmm15 {%k2}
+
+// CHECK: vmovss -256(%rdx,%rax,4), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x10,0x7c,0x82,0xc0]
+vmovss -256(%rdx,%rax,4), %xmm15 {%k2}
+
+// CHECK: vmovss 256(%rdx,%rax,4), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x7e,0x8a,0x10,0x7c,0x82,0x40]
+vmovss 256(%rdx,%rax,4), %xmm15 {%k2} {z}
+
+// CHECK: vmovss -256(%rdx,%rax,4), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x7e,0x8a,0x10,0x7c,0x82,0xc0]
+vmovss -256(%rdx,%rax,4), %xmm15 {%k2} {z}
+
+// CHECK: vmovss 256(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x8c,0x82,0x00,0x01,0x00,0x00]
+vmovss 256(%rdx,%rax,4), %xmm1
+
+// CHECK: vmovss -256(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x8c,0x82,0x00,0xff,0xff,0xff]
+vmovss -256(%rdx,%rax,4), %xmm1
+
+// CHECK: vmovss 256(%rdx,%rax,4), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x4c,0x82,0x40]
+vmovss 256(%rdx,%rax,4), %xmm1 {%k2}
+
+// CHECK: vmovss -256(%rdx,%rax,4), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x4c,0x82,0xc0]
+vmovss -256(%rdx,%rax,4), %xmm1 {%k2}
+
+// CHECK: vmovss 256(%rdx,%rax,4), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x4c,0x82,0x40]
+vmovss 256(%rdx,%rax,4), %xmm1 {%k2} {z}
+
+// CHECK: vmovss -256(%rdx,%rax,4), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x4c,0x82,0xc0]
+vmovss -256(%rdx,%rax,4), %xmm1 {%k2} {z}
+
+// CHECK: vmovss 256(%rdx,%rax), %xmm15
+// CHECK: encoding: [0xc5,0x7a,0x10,0xbc,0x02,0x00,0x01,0x00,0x00]
+vmovss 256(%rdx,%rax), %xmm15
+
+// CHECK: vmovss 256(%rdx,%rax), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x10,0x7c,0x02,0x40]
+vmovss 256(%rdx,%rax), %xmm15 {%k2}
+
+// CHECK: vmovss 256(%rdx,%rax), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x7e,0x8a,0x10,0x7c,0x02,0x40]
+vmovss 256(%rdx,%rax), %xmm15 {%k2} {z}
+
+// CHECK: vmovss 256(%rdx,%rax), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x8c,0x02,0x00,0x01,0x00,0x00]
+vmovss 256(%rdx,%rax), %xmm1
+
+// CHECK: vmovss 256(%rdx,%rax), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x4c,0x02,0x40]
+vmovss 256(%rdx,%rax), %xmm1 {%k2}
+
+// CHECK: vmovss 256(%rdx,%rax), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x4c,0x02,0x40]
+vmovss 256(%rdx,%rax), %xmm1 {%k2} {z}
+
+// CHECK: vmovss 256(%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x7a,0x10,0xba,0x00,0x01,0x00,0x00]
+vmovss 256(%rdx), %xmm15
+
+// CHECK: vmovss 256(%rdx), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x10,0x7a,0x40]
+vmovss 256(%rdx), %xmm15 {%k2}
+
+// CHECK: vmovss 256(%rdx), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x7e,0x8a,0x10,0x7a,0x40]
+vmovss 256(%rdx), %xmm15 {%k2} {z}
+
+// CHECK: vmovss 256(%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x8a,0x00,0x01,0x00,0x00]
+vmovss 256(%rdx), %xmm1
+
+// CHECK: vmovss 256(%rdx), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x4a,0x40]
+vmovss 256(%rdx), %xmm1 {%k2}
+
+// CHECK: vmovss 256(%rdx), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x4a,0x40]
+vmovss 256(%rdx), %xmm1 {%k2} {z}
+
+// CHECK: vmovss 485498096, %xmm15
+// CHECK: encoding: [0xc5,0x7a,0x10,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm15
+
+// CHECK: vmovss 485498096, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x10,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm15 {%k2}
+
+// CHECK: vmovss 485498096, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x7e,0x8a,0x10,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm15 {%k2} {z}
+
+// CHECK: vmovss 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm1
+
+// CHECK: vmovss 485498096, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm1 {%k2}
+
+// CHECK: vmovss 485498096, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss 485498096, %xmm1 {%k2} {z}
+
+// CHECK: vmovss (%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x7a,0x10,0x3a]
+vmovss (%rdx), %xmm15
+
+// CHECK: vmovss (%rdx), %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x10,0x3a]
+vmovss (%rdx), %xmm15 {%k2}
+
+// CHECK: vmovss (%rdx), %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x7e,0x8a,0x10,0x3a]
+vmovss (%rdx), %xmm15 {%k2} {z}
+
+// CHECK: vmovss (%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xfa,0x10,0x0a]
+vmovss (%rdx), %xmm1
+
+// CHECK: vmovss (%rdx), %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x10,0x0a]
+vmovss (%rdx), %xmm1 {%k2}
+
+// CHECK: vmovss (%rdx), %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x8a,0x10,0x0a]
+vmovss (%rdx), %xmm1 {%k2} {z}
+
+// CHECK: vmovss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x11,0xff]
+vmovss.s %xmm15, %xmm15, %xmm15
+
+// CHECK: vmovss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x11,0xff]
+vmovss.s %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmovss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x11,0xff]
+vmovss.s %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x11,0xc9]
+vmovss.s %xmm1, %xmm1, %xmm1
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x11,0xc9]
+vmovss.s %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x11,0xc9]
+vmovss.s %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmovss %xmm1, 256(%rdx)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x8a,0x00,0x01,0x00,0x00]
+vmovss %xmm1, 256(%rdx)
+
+// CHECK: vmovss %xmm1, 256(%rdx) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x4a,0x40]
+vmovss %xmm1, 256(%rdx) {%k2}
+
+// CHECK: vmovss %xmm1, 256(%rdx,%rax,4)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x8c,0x82,0x00,0x01,0x00,0x00]
+vmovss %xmm1, 256(%rdx,%rax,4)
+
+// CHECK: vmovss %xmm1, -256(%rdx,%rax,4)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x8c,0x82,0x00,0xff,0xff,0xff]
+vmovss %xmm1, -256(%rdx,%rax,4)
+
+// CHECK: vmovss %xmm1, 256(%rdx,%rax,4) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x4c,0x82,0x40]
+vmovss %xmm1, 256(%rdx,%rax,4) {%k2}
+
+// CHECK: vmovss %xmm1, -256(%rdx,%rax,4) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x4c,0x82,0xc0]
+vmovss %xmm1, -256(%rdx,%rax,4) {%k2}
+
+// CHECK: vmovss %xmm1, 256(%rdx,%rax)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x8c,0x02,0x00,0x01,0x00,0x00]
+vmovss %xmm1, 256(%rdx,%rax)
+
+// CHECK: vmovss %xmm1, 256(%rdx,%rax) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x4c,0x02,0x40]
+vmovss %xmm1, 256(%rdx,%rax) {%k2}
+
+// CHECK: vmovss %xmm1, 485498096
+// CHECK: encoding: [0xc5,0xfa,0x11,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm1, 485498096
+
+// CHECK: vmovss %xmm1, 485498096 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm1, 485498096 {%k2}
+
+// CHECK: vmovss %xmm15, 256(%rdx)
+// CHECK: encoding: [0xc5,0x7a,0x11,0xba,0x00,0x01,0x00,0x00]
+vmovss %xmm15, 256(%rdx)
+
+// CHECK: vmovss %xmm15, 256(%rdx) {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x11,0x7a,0x40]
+vmovss %xmm15, 256(%rdx) {%k2}
+
+// CHECK: vmovss %xmm15, 256(%rdx,%rax,4)
+// CHECK: encoding: [0xc5,0x7a,0x11,0xbc,0x82,0x00,0x01,0x00,0x00]
+vmovss %xmm15, 256(%rdx,%rax,4)
+
+// CHECK: vmovss %xmm15, -256(%rdx,%rax,4)
+// CHECK: encoding: [0xc5,0x7a,0x11,0xbc,0x82,0x00,0xff,0xff,0xff]
+vmovss %xmm15, -256(%rdx,%rax,4)
+
+// CHECK: vmovss %xmm15, 256(%rdx,%rax,4) {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x11,0x7c,0x82,0x40]
+vmovss %xmm15, 256(%rdx,%rax,4) {%k2}
+
+// CHECK: vmovss %xmm15, -256(%rdx,%rax,4) {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x11,0x7c,0x82,0xc0]
+vmovss %xmm15, -256(%rdx,%rax,4) {%k2}
+
+// CHECK: vmovss %xmm15, 256(%rdx,%rax)
+// CHECK: encoding: [0xc5,0x7a,0x11,0xbc,0x02,0x00,0x01,0x00,0x00]
+vmovss %xmm15, 256(%rdx,%rax)
+
+// CHECK: vmovss %xmm15, 256(%rdx,%rax) {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x11,0x7c,0x02,0x40]
+vmovss %xmm15, 256(%rdx,%rax) {%k2}
+
+// CHECK: vmovss %xmm15, 485498096
+// CHECK: encoding: [0xc5,0x7a,0x11,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm15, 485498096
+
+// CHECK: vmovss %xmm15, 485498096 {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x11,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmovss %xmm15, 485498096 {%k2}
+
+// CHECK: vmovss %xmm15, (%rdx)
+// CHECK: encoding: [0xc5,0x7a,0x11,0x3a]
+vmovss %xmm15, (%rdx)
+
+// CHECK: vmovss %xmm15, (%rdx) {%k2}
+// CHECK: encoding: [0x62,0x71,0x7e,0x0a,0x11,0x3a]
+vmovss %xmm15, (%rdx) {%k2}
+
+// CHECK: vmovss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x10,0xff]
+vmovss %xmm15, %xmm15, %xmm15
+
+// CHECK: vmovss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x10,0xff]
+vmovss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmovss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x10,0xff]
+vmovss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmovss %xmm1, (%rdx)
+// CHECK: encoding: [0xc5,0xfa,0x11,0x0a]
+vmovss %xmm1, (%rdx)
+
+// CHECK: vmovss %xmm1, (%rdx) {%k2}
+// CHECK: encoding: [0x62,0xf1,0x7e,0x0a,0x11,0x0a]
+vmovss %xmm1, (%rdx) {%k2}
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x10,0xc9]
+vmovss %xmm1, %xmm1, %xmm1
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x10,0xc9]
+vmovss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmovss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x10,0xc9]
+vmovss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x59,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm15, %xmm15
+
+// CHECK: vmulsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x59,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x59,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm1, %xmm1
+
+// CHECK: vmulsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x59,0xbc,0x82,0x00,0x02,0x00,0x00]
+vmulsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vmulsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x59,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vmulsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vmulsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x59,0x7c,0x82,0x40]
+vmulsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x59,0x7c,0x82,0xc0]
+vmulsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x59,0x7c,0x82,0x40]
+vmulsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x59,0x7c,0x82,0xc0]
+vmulsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x8c,0x82,0x00,0x02,0x00,0x00]
+vmulsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vmulsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vmulsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vmulsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x4c,0x82,0x40]
+vmulsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x4c,0x82,0xc0]
+vmulsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x4c,0x82,0x40]
+vmulsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x4c,0x82,0xc0]
+vmulsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x59,0xbc,0x02,0x00,0x02,0x00,0x00]
+vmulsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vmulsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x59,0x7c,0x02,0x40]
+vmulsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x59,0x7c,0x02,0x40]
+vmulsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x8c,0x02,0x00,0x02,0x00,0x00]
+vmulsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vmulsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x4c,0x02,0x40]
+vmulsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x4c,0x02,0x40]
+vmulsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x59,0xba,0x00,0x02,0x00,0x00]
+vmulsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vmulsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x59,0x7a,0x40]
+vmulsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x59,0x7a,0x40]
+vmulsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x8a,0x00,0x02,0x00,0x00]
+vmulsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vmulsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x4a,0x40]
+vmulsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x4a,0x40]
+vmulsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x38,0x59,0xff]
+vmulsd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x3a,0x59,0xff]
+vmulsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xba,0x59,0xff]
+vmulsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x59,0xc9]
+vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x59,0xc9]
+vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x59,0xc9]
+vmulsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x59,0x3a]
+vmulsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vmulsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x59,0x3a]
+vmulsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x59,0x3a]
+vmulsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0x0a]
+vmulsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vmulsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0x0a]
+vmulsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0x0a]
+vmulsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x59,0xff]
+vmulsd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x1a,0x59,0xff]
+vmulsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x9a,0x59,0xff]
+vmulsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x59,0xc9]
+vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x59,0xc9]
+vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x59,0xc9]
+vmulsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x58,0x59,0xff]
+vmulsd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x5a,0x59,0xff]
+vmulsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xda,0x59,0xff]
+vmulsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x59,0xc9]
+vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x59,0xc9]
+vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x59,0xc9]
+vmulsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x78,0x59,0xff]
+vmulsd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x7a,0x59,0xff]
+vmulsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xfa,0x59,0xff]
+vmulsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x59,0xc9]
+vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x59,0xc9]
+vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x59,0xc9]
+vmulsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x59,0xff]
+vmulsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x59,0xff]
+vmulsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x59,0xff]
+vmulsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x59,0xc9]
+vmulsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x59,0xc9]
+vmulsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x59,0xc9]
+vmulsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x59,0xbc,0x82,0x00,0x01,0x00,0x00]
+vmulss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vmulss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x59,0xbc,0x82,0x00,0xff,0xff,0xff]
+vmulss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vmulss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x59,0x7c,0x82,0x40]
+vmulss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x59,0x7c,0x82,0xc0]
+vmulss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x59,0x7c,0x82,0x40]
+vmulss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x59,0x7c,0x82,0xc0]
+vmulss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x8c,0x82,0x00,0x01,0x00,0x00]
+vmulss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vmulss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x8c,0x82,0x00,0xff,0xff,0xff]
+vmulss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vmulss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x4c,0x82,0x40]
+vmulss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x4c,0x82,0xc0]
+vmulss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x4c,0x82,0x40]
+vmulss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x4c,0x82,0xc0]
+vmulss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x59,0xbc,0x02,0x00,0x01,0x00,0x00]
+vmulss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vmulss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x59,0x7c,0x02,0x40]
+vmulss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x59,0x7c,0x02,0x40]
+vmulss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x8c,0x02,0x00,0x01,0x00,0x00]
+vmulss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vmulss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x4c,0x02,0x40]
+vmulss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x4c,0x02,0x40]
+vmulss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x59,0xba,0x00,0x01,0x00,0x00]
+vmulss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vmulss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x59,0x7a,0x40]
+vmulss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x59,0x7a,0x40]
+vmulss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x8a,0x00,0x01,0x00,0x00]
+vmulss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vmulss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x4a,0x40]
+vmulss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x4a,0x40]
+vmulss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x59,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm15, %xmm15
+
+// CHECK: vmulss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x59,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x59,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm1, %xmm1
+
+// CHECK: vmulss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vmulss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x38,0x59,0xff]
+vmulss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x3a,0x59,0xff]
+vmulss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xba,0x59,0xff]
+vmulss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x59,0xc9]
+vmulss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x59,0xc9]
+vmulss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x59,0xc9]
+vmulss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x59,0x3a]
+vmulss (%rdx), %xmm15, %xmm15
+
+// CHECK: vmulss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x59,0x3a]
+vmulss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x59,0x3a]
+vmulss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0x0a]
+vmulss (%rdx), %xmm1, %xmm1
+
+// CHECK: vmulss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0x0a]
+vmulss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0x0a]
+vmulss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x59,0xff]
+vmulss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x1a,0x59,0xff]
+vmulss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x9a,0x59,0xff]
+vmulss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x59,0xc9]
+vmulss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x59,0xc9]
+vmulss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x59,0xc9]
+vmulss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x58,0x59,0xff]
+vmulss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x5a,0x59,0xff]
+vmulss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xda,0x59,0xff]
+vmulss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x59,0xc9]
+vmulss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x59,0xc9]
+vmulss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x59,0xc9]
+vmulss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x78,0x59,0xff]
+vmulss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x7a,0x59,0xff]
+vmulss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xfa,0x59,0xff]
+vmulss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x59,0xc9]
+vmulss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x59,0xc9]
+vmulss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x59,0xc9]
+vmulss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vmulss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x59,0xff]
+vmulss %xmm15, %xmm15, %xmm15
+
+// CHECK: vmulss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x59,0xff]
+vmulss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vmulss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x59,0xff]
+vmulss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vmulss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x59,0xc9]
+vmulss %xmm1, %xmm1, %xmm1
+
+// CHECK: vmulss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x59,0xc9]
+vmulss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vmulss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x59,0xc9]
+vmulss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm15, %xmm15
+
+// CHECK: vrcp14sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm1, %xmm1
+
+// CHECK: vrcp14sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4d,0x7c,0x82,0x40]
+vrcp14sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrcp14sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4d,0x7c,0x82,0xc0]
+vrcp14sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrcp14sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4d,0x7c,0x82,0x40]
+vrcp14sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4d,0x7c,0x82,0xc0]
+vrcp14sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4d,0x7c,0x82,0x40]
+vrcp14sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4d,0x7c,0x82,0xc0]
+vrcp14sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x4c,0x82,0x40]
+vrcp14sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrcp14sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x4c,0x82,0xc0]
+vrcp14sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrcp14sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x4c,0x82,0x40]
+vrcp14sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x4c,0x82,0xc0]
+vrcp14sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x4c,0x82,0x40]
+vrcp14sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x4c,0x82,0xc0]
+vrcp14sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4d,0x7c,0x02,0x40]
+vrcp14sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vrcp14sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4d,0x7c,0x02,0x40]
+vrcp14sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4d,0x7c,0x02,0x40]
+vrcp14sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x4c,0x02,0x40]
+vrcp14sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vrcp14sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x4c,0x02,0x40]
+vrcp14sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x4c,0x02,0x40]
+vrcp14sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4d,0x7a,0x40]
+vrcp14sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vrcp14sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4d,0x7a,0x40]
+vrcp14sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4d,0x7a,0x40]
+vrcp14sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x4a,0x40]
+vrcp14sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vrcp14sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x4a,0x40]
+vrcp14sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x4a,0x40]
+vrcp14sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4d,0x3a]
+vrcp14sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vrcp14sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4d,0x3a]
+vrcp14sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4d,0x3a]
+vrcp14sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0x0a]
+vrcp14sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vrcp14sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0x0a]
+vrcp14sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0x0a]
+vrcp14sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0x4d,0xff]
+vrcp14sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vrcp14sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x4d,0xff]
+vrcp14sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x4d,0xff]
+vrcp14sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4d,0xc9]
+vrcp14sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vrcp14sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4d,0xc9]
+vrcp14sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4d,0xc9]
+vrcp14sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4d,0x7c,0x82,0x40]
+vrcp14ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrcp14ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4d,0x7c,0x82,0xc0]
+vrcp14ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrcp14ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4d,0x7c,0x82,0x40]
+vrcp14ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4d,0x7c,0x82,0xc0]
+vrcp14ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4d,0x7c,0x82,0x40]
+vrcp14ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4d,0x7c,0x82,0xc0]
+vrcp14ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x4c,0x82,0x40]
+vrcp14ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrcp14ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x4c,0x82,0xc0]
+vrcp14ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrcp14ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x4c,0x82,0x40]
+vrcp14ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x4c,0x82,0xc0]
+vrcp14ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x4c,0x82,0x40]
+vrcp14ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x4c,0x82,0xc0]
+vrcp14ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4d,0x7c,0x02,0x40]
+vrcp14ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vrcp14ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4d,0x7c,0x02,0x40]
+vrcp14ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4d,0x7c,0x02,0x40]
+vrcp14ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x4c,0x02,0x40]
+vrcp14ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vrcp14ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x4c,0x02,0x40]
+vrcp14ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x4c,0x02,0x40]
+vrcp14ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4d,0x7a,0x40]
+vrcp14ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vrcp14ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4d,0x7a,0x40]
+vrcp14ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4d,0x7a,0x40]
+vrcp14ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x4a,0x40]
+vrcp14ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vrcp14ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x4a,0x40]
+vrcp14ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x4a,0x40]
+vrcp14ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm15, %xmm15
+
+// CHECK: vrcp14ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm1, %xmm1
+
+// CHECK: vrcp14ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrcp14ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4d,0x3a]
+vrcp14ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vrcp14ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4d,0x3a]
+vrcp14ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4d,0x3a]
+vrcp14ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0x0a]
+vrcp14ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vrcp14ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0x0a]
+vrcp14ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0x0a]
+vrcp14ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrcp14ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x08,0x4d,0xff]
+vrcp14ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vrcp14ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x4d,0xff]
+vrcp14ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrcp14ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x4d,0xff]
+vrcp14ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrcp14ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4d,0xc9]
+vrcp14ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vrcp14ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4d,0xc9]
+vrcp14ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrcp14ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4d,0xc9]
+vrcp14ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x0b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm15, %xmm15
+
+// CHECK: vrndscalesd $0, 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x0b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscalesd $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x0b,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscalesd $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x0b,0x7c,0x82,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrndscalesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x0b,0x7c,0x82,0xc0,0x00]
+vrndscalesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x0b,0x7c,0x82,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscalesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x0b,0x7c,0x82,0xc0,0x00]
+vrndscalesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x0b,0x7c,0x82,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscalesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x0b,0x7c,0x82,0xc0,0x00]
+vrndscalesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x4c,0x82,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x4c,0x82,0xc0,0x00]
+vrndscalesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x4c,0x82,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x4c,0x82,0xc0,0x00]
+vrndscalesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x4c,0x82,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x4c,0x82,0xc0,0x00]
+vrndscalesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x0b,0x7c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x0b,0x7c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x0b,0x7c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x4c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x4c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x4c,0x02,0x40,0x00]
+vrndscalesd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x0b,0x7a,0x40,0x00]
+vrndscalesd $0, 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vrndscalesd $0, 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x0b,0x7a,0x40,0x00]
+vrndscalesd $0, 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscalesd $0, 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x0b,0x7a,0x40,0x00]
+vrndscalesd $0, 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscalesd $0, 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x4a,0x40,0x00]
+vrndscalesd $0, 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x4a,0x40,0x00]
+vrndscalesd $0, 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x4a,0x40,0x00]
+vrndscalesd $0, 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x0b,0x3a,0x00]
+vrndscalesd $0, (%rdx), %xmm15, %xmm15
+
+// CHECK: vrndscalesd $0, (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x0b,0x3a,0x00]
+vrndscalesd $0, (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscalesd $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x0b,0x3a,0x00]
+vrndscalesd $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscalesd $0, (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0x0a,0x00]
+vrndscalesd $0, (%rdx), %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0x0a,0x00]
+vrndscalesd $0, (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0x0a,0x00]
+vrndscalesd $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x85,0x18,0x0b,0xff,0x00]
+vrndscalesd $0, {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vrndscalesd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x85,0x1a,0x0b,0xff,0x00]
+vrndscalesd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscalesd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x85,0x9a,0x0b,0xff,0x00]
+vrndscalesd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x0b,0xc9,0x00]
+vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x0b,0xc9,0x00]
+vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x0b,0xc9,0x00]
+vrndscalesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscalesd $0, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x85,0x08,0x0b,0xff,0x00]
+vrndscalesd $0, %xmm15, %xmm15, %xmm15
+
+// CHECK: vrndscalesd $0, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x85,0x0a,0x0b,0xff,0x00]
+vrndscalesd $0, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscalesd $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x85,0x8a,0x0b,0xff,0x00]
+vrndscalesd $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscalesd $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x0b,0xc9,0x00]
+vrndscalesd $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vrndscalesd $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x0b,0xc9,0x00]
+vrndscalesd $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscalesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x0b,0xc9,0x00]
+vrndscalesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x0a,0x7c,0x82,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrndscaless $0, -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x0a,0x7c,0x82,0xc0,0x00]
+vrndscaless $0, -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x0a,0x7c,0x82,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscaless $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x0a,0x7c,0x82,0xc0,0x00]
+vrndscaless $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x0a,0x7c,0x82,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscaless $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x0a,0x7c,0x82,0xc0,0x00]
+vrndscaless $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x4c,0x82,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x4c,0x82,0xc0,0x00]
+vrndscaless $0, -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x4c,0x82,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x4c,0x82,0xc0,0x00]
+vrndscaless $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x4c,0x82,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x4c,0x82,0xc0,0x00]
+vrndscaless $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x0a,0x7c,0x02,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x0a,0x7c,0x02,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x0a,0x7c,0x02,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x4c,0x02,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x4c,0x02,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x4c,0x02,0x40,0x00]
+vrndscaless $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x0a,0x7a,0x40,0x00]
+vrndscaless $0, 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vrndscaless $0, 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x0a,0x7a,0x40,0x00]
+vrndscaless $0, 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscaless $0, 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x0a,0x7a,0x40,0x00]
+vrndscaless $0, 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscaless $0, 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x4a,0x40,0x00]
+vrndscaless $0, 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x4a,0x40,0x00]
+vrndscaless $0, 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x4a,0x40,0x00]
+vrndscaless $0, 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x0a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm15, %xmm15
+
+// CHECK: vrndscaless $0, 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x0a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscaless $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x0a,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscaless $0, 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
+vrndscaless $0, 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x0a,0x3a,0x00]
+vrndscaless $0, (%rdx), %xmm15, %xmm15
+
+// CHECK: vrndscaless $0, (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x0a,0x3a,0x00]
+vrndscaless $0, (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscaless $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x0a,0x3a,0x00]
+vrndscaless $0, (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscaless $0, (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0x0a,0x00]
+vrndscaless $0, (%rdx), %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0x0a,0x00]
+vrndscaless $0, (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0x0a,0x00]
+vrndscaless $0, (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, {sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x05,0x18,0x0a,0xff,0x00]
+vrndscaless $0, {sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vrndscaless $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x05,0x1a,0x0a,0xff,0x00]
+vrndscaless $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscaless $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x05,0x9a,0x0a,0xff,0x00]
+vrndscaless $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x0a,0xc9,0x00]
+vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x0a,0xc9,0x00]
+vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x0a,0xc9,0x00]
+vrndscaless $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrndscaless $0, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x53,0x05,0x08,0x0a,0xff,0x00]
+vrndscaless $0, %xmm15, %xmm15, %xmm15
+
+// CHECK: vrndscaless $0, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x53,0x05,0x0a,0x0a,0xff,0x00]
+vrndscaless $0, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrndscaless $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x53,0x05,0x8a,0x0a,0xff,0x00]
+vrndscaless $0, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrndscaless $0, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x0a,0xc9,0x00]
+vrndscaless $0, %xmm1, %xmm1, %xmm1
+
+// CHECK: vrndscaless $0, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x0a,0xc9,0x00]
+vrndscaless $0, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrndscaless $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x0a,0xc9,0x00]
+vrndscaless $0, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm15, %xmm15
+
+// CHECK: vrsqrt14sd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14sd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14sd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14sd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4f,0x7c,0x82,0x40]
+vrsqrt14sd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrsqrt14sd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4f,0x7c,0x82,0xc0]
+vrsqrt14sd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4f,0x7c,0x82,0x40]
+vrsqrt14sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4f,0x7c,0x82,0xc0]
+vrsqrt14sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4f,0x7c,0x82,0x40]
+vrsqrt14sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4f,0x7c,0x82,0xc0]
+vrsqrt14sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x4c,0x82,0x40]
+vrsqrt14sd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x4c,0x82,0xc0]
+vrsqrt14sd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x4c,0x82,0x40]
+vrsqrt14sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x4c,0x82,0xc0]
+vrsqrt14sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x4c,0x82,0x40]
+vrsqrt14sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x4c,0x82,0xc0]
+vrsqrt14sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4f,0x7c,0x02,0x40]
+vrsqrt14sd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4f,0x7c,0x02,0x40]
+vrsqrt14sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4f,0x7c,0x02,0x40]
+vrsqrt14sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x4c,0x02,0x40]
+vrsqrt14sd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x4c,0x02,0x40]
+vrsqrt14sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x4c,0x02,0x40]
+vrsqrt14sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4f,0x7a,0x40]
+vrsqrt14sd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vrsqrt14sd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4f,0x7a,0x40]
+vrsqrt14sd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4f,0x7a,0x40]
+vrsqrt14sd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14sd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x4a,0x40]
+vrsqrt14sd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x4a,0x40]
+vrsqrt14sd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x4a,0x40]
+vrsqrt14sd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x4f,0x3a]
+vrsqrt14sd (%rdx), %xmm15, %xmm15
+
+// CHECK: vrsqrt14sd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x4f,0x3a]
+vrsqrt14sd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x4f,0x3a]
+vrsqrt14sd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14sd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0x0a]
+vrsqrt14sd (%rdx), %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0x0a]
+vrsqrt14sd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0x0a]
+vrsqrt14sd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14sd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0x4f,0xff]
+vrsqrt14sd %xmm15, %xmm15, %xmm15
+
+// CHECK: vrsqrt14sd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x4f,0xff]
+vrsqrt14sd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x4f,0xff]
+vrsqrt14sd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14sd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x4f,0xc9]
+vrsqrt14sd %xmm1, %xmm1, %xmm1
+
+// CHECK: vrsqrt14sd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x4f,0xc9]
+vrsqrt14sd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x4f,0xc9]
+vrsqrt14sd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4f,0x7c,0x82,0x40]
+vrsqrt14ss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrsqrt14ss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4f,0x7c,0x82,0xc0]
+vrsqrt14ss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4f,0x7c,0x82,0x40]
+vrsqrt14ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4f,0x7c,0x82,0xc0]
+vrsqrt14ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4f,0x7c,0x82,0x40]
+vrsqrt14ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4f,0x7c,0x82,0xc0]
+vrsqrt14ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x4c,0x82,0x40]
+vrsqrt14ss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x4c,0x82,0xc0]
+vrsqrt14ss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x4c,0x82,0x40]
+vrsqrt14ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x4c,0x82,0xc0]
+vrsqrt14ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x4c,0x82,0x40]
+vrsqrt14ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x4c,0x82,0xc0]
+vrsqrt14ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4f,0x7c,0x02,0x40]
+vrsqrt14ss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4f,0x7c,0x02,0x40]
+vrsqrt14ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4f,0x7c,0x02,0x40]
+vrsqrt14ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x4c,0x02,0x40]
+vrsqrt14ss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x4c,0x02,0x40]
+vrsqrt14ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x4c,0x02,0x40]
+vrsqrt14ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4f,0x7a,0x40]
+vrsqrt14ss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vrsqrt14ss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4f,0x7a,0x40]
+vrsqrt14ss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4f,0x7a,0x40]
+vrsqrt14ss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14ss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x4a,0x40]
+vrsqrt14ss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x4a,0x40]
+vrsqrt14ss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x4a,0x40]
+vrsqrt14ss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm15, %xmm15
+
+// CHECK: vrsqrt14ss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14ss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4f,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14ss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vrsqrt14ss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x4f,0x3a]
+vrsqrt14ss (%rdx), %xmm15, %xmm15
+
+// CHECK: vrsqrt14ss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x4f,0x3a]
+vrsqrt14ss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x4f,0x3a]
+vrsqrt14ss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14ss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0x0a]
+vrsqrt14ss (%rdx), %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0x0a]
+vrsqrt14ss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0x0a]
+vrsqrt14ss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vrsqrt14ss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x08,0x4f,0xff]
+vrsqrt14ss %xmm15, %xmm15, %xmm15
+
+// CHECK: vrsqrt14ss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x4f,0xff]
+vrsqrt14ss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vrsqrt14ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x4f,0xff]
+vrsqrt14ss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vrsqrt14ss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x4f,0xc9]
+vrsqrt14ss %xmm1, %xmm1, %xmm1
+
+// CHECK: vrsqrt14ss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x4f,0xc9]
+vrsqrt14ss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vrsqrt14ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x4f,0xc9]
+vrsqrt14ss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x2d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm15, %xmm15
+
+// CHECK: vscalefsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x2d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x2d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm1, %xmm1
+
+// CHECK: vscalefsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x2d,0x7c,0x82,0x40]
+vscalefsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vscalefsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x2d,0x7c,0x82,0xc0]
+vscalefsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vscalefsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x2d,0x7c,0x82,0x40]
+vscalefsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x2d,0x7c,0x82,0xc0]
+vscalefsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x2d,0x7c,0x82,0x40]
+vscalefsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x2d,0x7c,0x82,0xc0]
+vscalefsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x4c,0x82,0x40]
+vscalefsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vscalefsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x4c,0x82,0xc0]
+vscalefsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vscalefsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x4c,0x82,0x40]
+vscalefsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x4c,0x82,0xc0]
+vscalefsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x4c,0x82,0x40]
+vscalefsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x4c,0x82,0xc0]
+vscalefsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x2d,0x7c,0x02,0x40]
+vscalefsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vscalefsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x2d,0x7c,0x02,0x40]
+vscalefsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x2d,0x7c,0x02,0x40]
+vscalefsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x4c,0x02,0x40]
+vscalefsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vscalefsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x4c,0x02,0x40]
+vscalefsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x4c,0x02,0x40]
+vscalefsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x2d,0x7a,0x40]
+vscalefsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vscalefsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x2d,0x7a,0x40]
+vscalefsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x2d,0x7a,0x40]
+vscalefsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x4a,0x40]
+vscalefsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vscalefsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x4a,0x40]
+vscalefsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x4a,0x40]
+vscalefsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x38,0x2d,0xff]
+vscalefsd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x3a,0x2d,0xff]
+vscalefsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xba,0x2d,0xff]
+vscalefsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x38,0x2d,0xc9]
+vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x3a,0x2d,0xc9]
+vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xba,0x2d,0xc9]
+vscalefsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x2d,0x3a]
+vscalefsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vscalefsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x2d,0x3a]
+vscalefsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x2d,0x3a]
+vscalefsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0x0a]
+vscalefsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vscalefsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0x0a]
+vscalefsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0x0a]
+vscalefsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0x2d,0xff]
+vscalefsd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0x2d,0xff]
+vscalefsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0x2d,0xff]
+vscalefsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x2d,0xc9]
+vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x2d,0xc9]
+vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x2d,0xc9]
+vscalefsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x58,0x2d,0xff]
+vscalefsd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x5a,0x2d,0xff]
+vscalefsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xda,0x2d,0xff]
+vscalefsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x58,0x2d,0xc9]
+vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x5a,0x2d,0xc9]
+vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xda,0x2d,0xc9]
+vscalefsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x78,0x2d,0xff]
+vscalefsd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x7a,0x2d,0xff]
+vscalefsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0xfa,0x2d,0xff]
+vscalefsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x78,0x2d,0xc9]
+vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x7a,0x2d,0xc9]
+vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0xfa,0x2d,0xc9]
+vscalefsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0x2d,0xff]
+vscalefsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x2d,0xff]
+vscalefsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x2d,0xff]
+vscalefsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x2d,0xc9]
+vscalefsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x2d,0xc9]
+vscalefsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x2d,0xc9]
+vscalefsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x2d,0x7c,0x82,0x40]
+vscalefss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vscalefss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x2d,0x7c,0x82,0xc0]
+vscalefss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vscalefss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x2d,0x7c,0x82,0x40]
+vscalefss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x2d,0x7c,0x82,0xc0]
+vscalefss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x2d,0x7c,0x82,0x40]
+vscalefss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x2d,0x7c,0x82,0xc0]
+vscalefss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x4c,0x82,0x40]
+vscalefss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vscalefss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x4c,0x82,0xc0]
+vscalefss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vscalefss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x4c,0x82,0x40]
+vscalefss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x4c,0x82,0xc0]
+vscalefss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x4c,0x82,0x40]
+vscalefss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x4c,0x82,0xc0]
+vscalefss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x2d,0x7c,0x02,0x40]
+vscalefss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vscalefss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x2d,0x7c,0x02,0x40]
+vscalefss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x2d,0x7c,0x02,0x40]
+vscalefss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x4c,0x02,0x40]
+vscalefss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vscalefss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x4c,0x02,0x40]
+vscalefss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x4c,0x02,0x40]
+vscalefss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x2d,0x7a,0x40]
+vscalefss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vscalefss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x2d,0x7a,0x40]
+vscalefss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x2d,0x7a,0x40]
+vscalefss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x4a,0x40]
+vscalefss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vscalefss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x4a,0x40]
+vscalefss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x4a,0x40]
+vscalefss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x2d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm15, %xmm15
+
+// CHECK: vscalefss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x2d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x2d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm1, %xmm1
+
+// CHECK: vscalefss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vscalefss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x38,0x2d,0xff]
+vscalefss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x3a,0x2d,0xff]
+vscalefss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xba,0x2d,0xff]
+vscalefss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x38,0x2d,0xc9]
+vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x3a,0x2d,0xc9]
+vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xba,0x2d,0xc9]
+vscalefss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x2d,0x3a]
+vscalefss (%rdx), %xmm15, %xmm15
+
+// CHECK: vscalefss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x2d,0x3a]
+vscalefss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x2d,0x3a]
+vscalefss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0x0a]
+vscalefss (%rdx), %xmm1, %xmm1
+
+// CHECK: vscalefss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0x0a]
+vscalefss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0x0a]
+vscalefss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0x2d,0xff]
+vscalefss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0x2d,0xff]
+vscalefss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0x2d,0xff]
+vscalefss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0x2d,0xc9]
+vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0x2d,0xc9]
+vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0x2d,0xc9]
+vscalefss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x58,0x2d,0xff]
+vscalefss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x5a,0x2d,0xff]
+vscalefss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xda,0x2d,0xff]
+vscalefss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x58,0x2d,0xc9]
+vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x5a,0x2d,0xc9]
+vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xda,0x2d,0xc9]
+vscalefss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x78,0x2d,0xff]
+vscalefss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x7a,0x2d,0xff]
+vscalefss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0xfa,0x2d,0xff]
+vscalefss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x78,0x2d,0xc9]
+vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x7a,0x2d,0xc9]
+vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0xfa,0x2d,0xc9]
+vscalefss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vscalefss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x52,0x05,0x08,0x2d,0xff]
+vscalefss %xmm15, %xmm15, %xmm15
+
+// CHECK: vscalefss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x2d,0xff]
+vscalefss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vscalefss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x2d,0xff]
+vscalefss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vscalefss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x2d,0xc9]
+vscalefss %xmm1, %xmm1, %xmm1
+
+// CHECK: vscalefss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x2d,0xc9]
+vscalefss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vscalefss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x2d,0xc9]
+vscalefss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x51,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm15, %xmm15
+
+// CHECK: vsqrtsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x51,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x51,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm1, %xmm1
+
+// CHECK: vsqrtsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x51,0xbc,0x82,0x00,0x02,0x00,0x00]
+vsqrtsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vsqrtsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x51,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vsqrtsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vsqrtsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x51,0x7c,0x82,0x40]
+vsqrtsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x51,0x7c,0x82,0xc0]
+vsqrtsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x51,0x7c,0x82,0x40]
+vsqrtsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x51,0x7c,0x82,0xc0]
+vsqrtsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x8c,0x82,0x00,0x02,0x00,0x00]
+vsqrtsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vsqrtsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vsqrtsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vsqrtsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x4c,0x82,0x40]
+vsqrtsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x4c,0x82,0xc0]
+vsqrtsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x4c,0x82,0x40]
+vsqrtsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x4c,0x82,0xc0]
+vsqrtsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x51,0xbc,0x02,0x00,0x02,0x00,0x00]
+vsqrtsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vsqrtsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x51,0x7c,0x02,0x40]
+vsqrtsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x51,0x7c,0x02,0x40]
+vsqrtsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x8c,0x02,0x00,0x02,0x00,0x00]
+vsqrtsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vsqrtsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x4c,0x02,0x40]
+vsqrtsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x4c,0x02,0x40]
+vsqrtsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x51,0xba,0x00,0x02,0x00,0x00]
+vsqrtsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vsqrtsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x51,0x7a,0x40]
+vsqrtsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x51,0x7a,0x40]
+vsqrtsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x8a,0x00,0x02,0x00,0x00]
+vsqrtsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vsqrtsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x4a,0x40]
+vsqrtsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x4a,0x40]
+vsqrtsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x38,0x51,0xff]
+vsqrtsd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x3a,0x51,0xff]
+vsqrtsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xba,0x51,0xff]
+vsqrtsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x51,0xc9]
+vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x51,0xc9]
+vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x51,0xc9]
+vsqrtsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x51,0x3a]
+vsqrtsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vsqrtsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x51,0x3a]
+vsqrtsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x51,0x3a]
+vsqrtsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0x0a]
+vsqrtsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vsqrtsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0x0a]
+vsqrtsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0x0a]
+vsqrtsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x51,0xff]
+vsqrtsd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x1a,0x51,0xff]
+vsqrtsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x9a,0x51,0xff]
+vsqrtsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x51,0xc9]
+vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x51,0xc9]
+vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x51,0xc9]
+vsqrtsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x58,0x51,0xff]
+vsqrtsd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x5a,0x51,0xff]
+vsqrtsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xda,0x51,0xff]
+vsqrtsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x51,0xc9]
+vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x51,0xc9]
+vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x51,0xc9]
+vsqrtsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x78,0x51,0xff]
+vsqrtsd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x7a,0x51,0xff]
+vsqrtsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xfa,0x51,0xff]
+vsqrtsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x51,0xc9]
+vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x51,0xc9]
+vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x51,0xc9]
+vsqrtsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x51,0xff]
+vsqrtsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x51,0xff]
+vsqrtsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x51,0xff]
+vsqrtsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x51,0xc9]
+vsqrtsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x51,0xc9]
+vsqrtsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x51,0xc9]
+vsqrtsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x51,0xbc,0x82,0x00,0x01,0x00,0x00]
+vsqrtss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vsqrtss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x51,0xbc,0x82,0x00,0xff,0xff,0xff]
+vsqrtss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vsqrtss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x51,0x7c,0x82,0x40]
+vsqrtss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x51,0x7c,0x82,0xc0]
+vsqrtss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x51,0x7c,0x82,0x40]
+vsqrtss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x51,0x7c,0x82,0xc0]
+vsqrtss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x8c,0x82,0x00,0x01,0x00,0x00]
+vsqrtss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vsqrtss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x8c,0x82,0x00,0xff,0xff,0xff]
+vsqrtss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vsqrtss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x4c,0x82,0x40]
+vsqrtss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x4c,0x82,0xc0]
+vsqrtss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x4c,0x82,0x40]
+vsqrtss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x4c,0x82,0xc0]
+vsqrtss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x51,0xbc,0x02,0x00,0x01,0x00,0x00]
+vsqrtss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vsqrtss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x51,0x7c,0x02,0x40]
+vsqrtss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x51,0x7c,0x02,0x40]
+vsqrtss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x8c,0x02,0x00,0x01,0x00,0x00]
+vsqrtss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vsqrtss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x4c,0x02,0x40]
+vsqrtss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x4c,0x02,0x40]
+vsqrtss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x51,0xba,0x00,0x01,0x00,0x00]
+vsqrtss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vsqrtss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x51,0x7a,0x40]
+vsqrtss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x51,0x7a,0x40]
+vsqrtss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x8a,0x00,0x01,0x00,0x00]
+vsqrtss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vsqrtss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x4a,0x40]
+vsqrtss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x4a,0x40]
+vsqrtss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x51,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm15, %xmm15
+
+// CHECK: vsqrtss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x51,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x51,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm1, %xmm1
+
+// CHECK: vsqrtss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsqrtss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x38,0x51,0xff]
+vsqrtss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x3a,0x51,0xff]
+vsqrtss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xba,0x51,0xff]
+vsqrtss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x51,0xc9]
+vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x51,0xc9]
+vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x51,0xc9]
+vsqrtss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x51,0x3a]
+vsqrtss (%rdx), %xmm15, %xmm15
+
+// CHECK: vsqrtss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x51,0x3a]
+vsqrtss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x51,0x3a]
+vsqrtss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0x0a]
+vsqrtss (%rdx), %xmm1, %xmm1
+
+// CHECK: vsqrtss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0x0a]
+vsqrtss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0x0a]
+vsqrtss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x51,0xff]
+vsqrtss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x1a,0x51,0xff]
+vsqrtss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x9a,0x51,0xff]
+vsqrtss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x51,0xc9]
+vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x51,0xc9]
+vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x51,0xc9]
+vsqrtss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x58,0x51,0xff]
+vsqrtss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x5a,0x51,0xff]
+vsqrtss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xda,0x51,0xff]
+vsqrtss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x51,0xc9]
+vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x51,0xc9]
+vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x51,0xc9]
+vsqrtss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x78,0x51,0xff]
+vsqrtss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x7a,0x51,0xff]
+vsqrtss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xfa,0x51,0xff]
+vsqrtss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x51,0xc9]
+vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x51,0xc9]
+vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x51,0xc9]
+vsqrtss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsqrtss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x51,0xff]
+vsqrtss %xmm15, %xmm15, %xmm15
+
+// CHECK: vsqrtss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x51,0xff]
+vsqrtss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsqrtss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x51,0xff]
+vsqrtss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsqrtss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x51,0xc9]
+vsqrtss %xmm1, %xmm1, %xmm1
+
+// CHECK: vsqrtss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x51,0xc9]
+vsqrtss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsqrtss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x51,0xc9]
+vsqrtss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5c,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm15, %xmm15
+
+// CHECK: vsubsd 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5c,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5c,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm1, %xmm1
+
+// CHECK: vsubsd 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubsd 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd 512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5c,0xbc,0x82,0x00,0x02,0x00,0x00]
+vsubsd 512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vsubsd -512(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5c,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vsubsd -512(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vsubsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5c,0x7c,0x82,0x40]
+vsubsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5c,0x7c,0x82,0xc0]
+vsubsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5c,0x7c,0x82,0x40]
+vsubsd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5c,0x7c,0x82,0xc0]
+vsubsd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd 512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x8c,0x82,0x00,0x02,0x00,0x00]
+vsubsd 512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vsubsd -512(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vsubsd -512(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vsubsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x4c,0x82,0x40]
+vsubsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x4c,0x82,0xc0]
+vsubsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x4c,0x82,0x40]
+vsubsd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x4c,0x82,0xc0]
+vsubsd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd 512(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5c,0xbc,0x02,0x00,0x02,0x00,0x00]
+vsubsd 512(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vsubsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5c,0x7c,0x02,0x40]
+vsubsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5c,0x7c,0x02,0x40]
+vsubsd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd 512(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x8c,0x02,0x00,0x02,0x00,0x00]
+vsubsd 512(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vsubsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x4c,0x02,0x40]
+vsubsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x4c,0x02,0x40]
+vsubsd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd 512(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5c,0xba,0x00,0x02,0x00,0x00]
+vsubsd 512(%rdx), %xmm15, %xmm15
+
+// CHECK: vsubsd 512(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5c,0x7a,0x40]
+vsubsd 512(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5c,0x7a,0x40]
+vsubsd 512(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd 512(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x8a,0x00,0x02,0x00,0x00]
+vsubsd 512(%rdx), %xmm1, %xmm1
+
+// CHECK: vsubsd 512(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x4a,0x40]
+vsubsd 512(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x4a,0x40]
+vsubsd 512(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x38,0x5c,0xff]
+vsubsd {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x3a,0x5c,0xff]
+vsubsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xba,0x5c,0xff]
+vsubsd {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x38,0x5c,0xc9]
+vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x3a,0x5c,0xc9]
+vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xba,0x5c,0xc9]
+vsubsd {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x03,0x5c,0x3a]
+vsubsd (%rdx), %xmm15, %xmm15
+
+// CHECK: vsubsd (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x87,0x0a,0x5c,0x3a]
+vsubsd (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x87,0x8a,0x5c,0x3a]
+vsubsd (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0x0a]
+vsubsd (%rdx), %xmm1, %xmm1
+
+// CHECK: vsubsd (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0x0a]
+vsubsd (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0x0a]
+vsubsd (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x18,0x5c,0xff]
+vsubsd {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x1a,0x5c,0xff]
+vsubsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x9a,0x5c,0xff]
+vsubsd {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x18,0x5c,0xc9]
+vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x1a,0x5c,0xc9]
+vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x9a,0x5c,0xc9]
+vsubsd {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x58,0x5c,0xff]
+vsubsd {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x5a,0x5c,0xff]
+vsubsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xda,0x5c,0xff]
+vsubsd {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x58,0x5c,0xc9]
+vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x5a,0x5c,0xc9]
+vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xda,0x5c,0xc9]
+vsubsd {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x87,0x78,0x5c,0xff]
+vsubsd {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x7a,0x5c,0xff]
+vsubsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0xfa,0x5c,0xff]
+vsubsd {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xf7,0x78,0x5c,0xc9]
+vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x7a,0x5c,0xc9]
+vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0xfa,0x5c,0xc9]
+vsubsd {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubsd %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x03,0x5c,0xff]
+vsubsd %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubsd %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x87,0x0a,0x5c,0xff]
+vsubsd %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x87,0x8a,0x5c,0xff]
+vsubsd %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubsd %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf3,0x5c,0xc9]
+vsubsd %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubsd %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x0a,0x5c,0xc9]
+vsubsd %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0xf7,0x8a,0x5c,0xc9]
+vsubsd %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss 256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5c,0xbc,0x82,0x00,0x01,0x00,0x00]
+vsubss 256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vsubss -256(%rdx,%rax,4), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5c,0xbc,0x82,0x00,0xff,0xff,0xff]
+vsubss -256(%rdx,%rax,4), %xmm15, %xmm15
+
+// CHECK: vsubss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5c,0x7c,0x82,0x40]
+vsubss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5c,0x7c,0x82,0xc0]
+vsubss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5c,0x7c,0x82,0x40]
+vsubss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5c,0x7c,0x82,0xc0]
+vsubss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss 256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x8c,0x82,0x00,0x01,0x00,0x00]
+vsubss 256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vsubss -256(%rdx,%rax,4), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x8c,0x82,0x00,0xff,0xff,0xff]
+vsubss -256(%rdx,%rax,4), %xmm1, %xmm1
+
+// CHECK: vsubss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x4c,0x82,0x40]
+vsubss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x4c,0x82,0xc0]
+vsubss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x4c,0x82,0x40]
+vsubss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x4c,0x82,0xc0]
+vsubss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss 256(%rdx,%rax), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5c,0xbc,0x02,0x00,0x01,0x00,0x00]
+vsubss 256(%rdx,%rax), %xmm15, %xmm15
+
+// CHECK: vsubss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5c,0x7c,0x02,0x40]
+vsubss 256(%rdx,%rax), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5c,0x7c,0x02,0x40]
+vsubss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss 256(%rdx,%rax), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x8c,0x02,0x00,0x01,0x00,0x00]
+vsubss 256(%rdx,%rax), %xmm1, %xmm1
+
+// CHECK: vsubss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x4c,0x02,0x40]
+vsubss 256(%rdx,%rax), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x4c,0x02,0x40]
+vsubss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss 256(%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5c,0xba,0x00,0x01,0x00,0x00]
+vsubss 256(%rdx), %xmm15, %xmm15
+
+// CHECK: vsubss 256(%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5c,0x7a,0x40]
+vsubss 256(%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5c,0x7a,0x40]
+vsubss 256(%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss 256(%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x8a,0x00,0x01,0x00,0x00]
+vsubss 256(%rdx), %xmm1, %xmm1
+
+// CHECK: vsubss 256(%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x4a,0x40]
+vsubss 256(%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x4a,0x40]
+vsubss 256(%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss 485498096, %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5c,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm15, %xmm15
+
+// CHECK: vsubss 485498096, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5c,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss 485498096, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5c,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss 485498096, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm1, %xmm1
+
+// CHECK: vsubss 485498096, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss 485498096, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vsubss 485498096, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss {rd-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x38,0x5c,0xff]
+vsubss {rd-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x3a,0x5c,0xff]
+vsubss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xba,0x5c,0xff]
+vsubss {rd-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss {rd-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x38,0x5c,0xc9]
+vsubss {rd-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x3a,0x5c,0xc9]
+vsubss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xba,0x5c,0xc9]
+vsubss {rd-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss (%rdx), %xmm15, %xmm15
+// CHECK: encoding: [0xc5,0x02,0x5c,0x3a]
+vsubss (%rdx), %xmm15, %xmm15
+
+// CHECK: vsubss (%rdx), %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x71,0x06,0x0a,0x5c,0x3a]
+vsubss (%rdx), %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss (%rdx), %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x71,0x06,0x8a,0x5c,0x3a]
+vsubss (%rdx), %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss (%rdx), %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0x0a]
+vsubss (%rdx), %xmm1, %xmm1
+
+// CHECK: vsubss (%rdx), %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0x0a]
+vsubss (%rdx), %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss (%rdx), %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0x0a]
+vsubss (%rdx), %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss {rn-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x18,0x5c,0xff]
+vsubss {rn-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x1a,0x5c,0xff]
+vsubss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x9a,0x5c,0xff]
+vsubss {rn-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss {rn-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x18,0x5c,0xc9]
+vsubss {rn-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x1a,0x5c,0xc9]
+vsubss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x9a,0x5c,0xc9]
+vsubss {rn-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss {ru-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x58,0x5c,0xff]
+vsubss {ru-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x5a,0x5c,0xff]
+vsubss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xda,0x5c,0xff]
+vsubss {ru-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss {ru-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x58,0x5c,0xc9]
+vsubss {ru-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x5a,0x5c,0xc9]
+vsubss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xda,0x5c,0xc9]
+vsubss {ru-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss {rz-sae}, %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x06,0x78,0x5c,0xff]
+vsubss {rz-sae}, %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x7a,0x5c,0xff]
+vsubss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0xfa,0x5c,0xff]
+vsubss {rz-sae}, %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss {rz-sae}, %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x76,0x78,0x5c,0xc9]
+vsubss {rz-sae}, %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x7a,0x5c,0xc9]
+vsubss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0xfa,0x5c,0xc9]
+vsubss {rz-sae}, %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vsubss %xmm15, %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x02,0x5c,0xff]
+vsubss %xmm15, %xmm15, %xmm15
+
+// CHECK: vsubss %xmm15, %xmm15, %xmm15 {%k2}
+// CHECK: encoding: [0x62,0x51,0x06,0x0a,0x5c,0xff]
+vsubss %xmm15, %xmm15, %xmm15 {%k2}
+
+// CHECK: vsubss %xmm15, %xmm15, %xmm15 {%k2} {z}
+// CHECK: encoding: [0x62,0x51,0x06,0x8a,0x5c,0xff]
+vsubss %xmm15, %xmm15, %xmm15 {%k2} {z}
+
+// CHECK: vsubss %xmm1, %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf2,0x5c,0xc9]
+vsubss %xmm1, %xmm1, %xmm1
+
+// CHECK: vsubss %xmm1, %xmm1, %xmm1 {%k2}
+// CHECK: encoding: [0x62,0xf1,0x76,0x0a,0x5c,0xc9]
+vsubss %xmm1, %xmm1, %xmm1 {%k2}
+
+// CHECK: vsubss %xmm1, %xmm1, %xmm1 {%k2} {z}
+// CHECK: encoding: [0x62,0xf1,0x76,0x8a,0x5c,0xc9]
+vsubss %xmm1, %xmm1, %xmm1 {%k2} {z}
+
+// CHECK: vucomisd 485498096, %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2e,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vucomisd 485498096, %xmm15
+
+// CHECK: vucomisd 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vucomisd 485498096, %xmm1
+
+// CHECK: vucomisd 512(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2e,0xbc,0x82,0x00,0x02,0x00,0x00]
+vucomisd 512(%rdx,%rax,4), %xmm15
+
+// CHECK: vucomisd -512(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2e,0xbc,0x82,0x00,0xfe,0xff,0xff]
+vucomisd -512(%rdx,%rax,4), %xmm15
+
+// CHECK: vucomisd 512(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x8c,0x82,0x00,0x02,0x00,0x00]
+vucomisd 512(%rdx,%rax,4), %xmm1
+
+// CHECK: vucomisd -512(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x8c,0x82,0x00,0xfe,0xff,0xff]
+vucomisd -512(%rdx,%rax,4), %xmm1
+
+// CHECK: vucomisd 512(%rdx,%rax), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2e,0xbc,0x02,0x00,0x02,0x00,0x00]
+vucomisd 512(%rdx,%rax), %xmm15
+
+// CHECK: vucomisd 512(%rdx,%rax), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x8c,0x02,0x00,0x02,0x00,0x00]
+vucomisd 512(%rdx,%rax), %xmm1
+
+// CHECK: vucomisd 512(%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2e,0xba,0x00,0x02,0x00,0x00]
+vucomisd 512(%rdx), %xmm15
+
+// CHECK: vucomisd 512(%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x8a,0x00,0x02,0x00,0x00]
+vucomisd 512(%rdx), %xmm1
+
+// CHECK: vucomisd (%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x79,0x2e,0x3a]
+vucomisd (%rdx), %xmm15
+
+// CHECK: vucomisd (%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0x0a]
+vucomisd (%rdx), %xmm1
+
+// CHECK: vucomisd {sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0xfd,0x18,0x2e,0xff]
+vucomisd {sae}, %xmm15, %xmm15
+
+// CHECK: vucomisd {sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0xfd,0x18,0x2e,0xc9]
+vucomisd {sae}, %xmm1, %xmm1
+
+// CHECK: vucomisd %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x79,0x2e,0xff]
+vucomisd %xmm15, %xmm15
+
+// CHECK: vucomisd %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf9,0x2e,0xc9]
+vucomisd %xmm1, %xmm1
+
+// CHECK: vucomiss 256(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2e,0xbc,0x82,0x00,0x01,0x00,0x00]
+vucomiss 256(%rdx,%rax,4), %xmm15
+
+// CHECK: vucomiss -256(%rdx,%rax,4), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2e,0xbc,0x82,0x00,0xff,0xff,0xff]
+vucomiss -256(%rdx,%rax,4), %xmm15
+
+// CHECK: vucomiss 256(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x8c,0x82,0x00,0x01,0x00,0x00]
+vucomiss 256(%rdx,%rax,4), %xmm1
+
+// CHECK: vucomiss -256(%rdx,%rax,4), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x8c,0x82,0x00,0xff,0xff,0xff]
+vucomiss -256(%rdx,%rax,4), %xmm1
+
+// CHECK: vucomiss 256(%rdx,%rax), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2e,0xbc,0x02,0x00,0x01,0x00,0x00]
+vucomiss 256(%rdx,%rax), %xmm15
+
+// CHECK: vucomiss 256(%rdx,%rax), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x8c,0x02,0x00,0x01,0x00,0x00]
+vucomiss 256(%rdx,%rax), %xmm1
+
+// CHECK: vucomiss 256(%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2e,0xba,0x00,0x01,0x00,0x00]
+vucomiss 256(%rdx), %xmm15
+
+// CHECK: vucomiss 256(%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x8a,0x00,0x01,0x00,0x00]
+vucomiss 256(%rdx), %xmm1
+
+// CHECK: vucomiss 485498096, %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2e,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+vucomiss 485498096, %xmm15
+
+// CHECK: vucomiss 485498096, %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
+vucomiss 485498096, %xmm1
+
+// CHECK: vucomiss (%rdx), %xmm15
+// CHECK: encoding: [0xc5,0x78,0x2e,0x3a]
+vucomiss (%rdx), %xmm15
+
+// CHECK: vucomiss (%rdx), %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0x0a]
+vucomiss (%rdx), %xmm1
+
+// CHECK: vucomiss {sae}, %xmm15, %xmm15
+// CHECK: encoding: [0x62,0x51,0x7c,0x18,0x2e,0xff]
+vucomiss {sae}, %xmm15, %xmm15
+
+// CHECK: vucomiss {sae}, %xmm1, %xmm1
+// CHECK: encoding: [0x62,0xf1,0x7c,0x18,0x2e,0xc9]
+vucomiss {sae}, %xmm1, %xmm1
+
+// CHECK: vucomiss %xmm15, %xmm15
+// CHECK: encoding: [0xc4,0x41,0x78,0x2e,0xff]
+vucomiss %xmm15, %xmm15
+
+// CHECK: vucomiss %xmm1, %xmm1
+// CHECK: encoding: [0xc5,0xf8,0x2e,0xc9]
+vucomiss %xmm1, %xmm1
+