[X86][AVX512]: Adding full coverage of MC encoding for the AVX512 isa sets (w/o AVX512F).<NFC>

[tianqing]

Summary

NFC.
Adding MC regressions tests to cover the AVX512 (without AVX512F) ISA sets.
This patch is part of a larger task to cover MC encoding of all X86 ISA Sets.
See revision: https://reviews.llvm.org/D39952

[craig.topper]

I don't see any tests for {z} masking. And most instructions only test with a {%kX} mask. There's no testing of unmasked instructions eitehr.

[gadi.haber]

Craig, following your comment I added the zero masked and non masked instructions. However, the diff file is too large to get uploaded by the phabricator.
Consequently, I will have to split the review into multiple reviews.

[gadi.haber]

Added zero masked and non-masked instructions following Craig's comment

[craig.topper]

test/MC/X86/AVX512BW_128N-64.s

4

This is a legacy SSE instruction. It shoudldn't be here.

12

This is testing the VEX encoded version not the EVEX encoded version. The encoding for EVEX should start with 0x62. I believe this problem exists in a lot of the tests without masking.

[RKSimon]

@tianqing Are you still looking at this?

[tianqing]

@RKSimon Yes, there is some non-EVEX encoding inside, so I'm trying to regenerate it.

[RKSimon]

@tianqing It might make sense to split this patch down into per-ISA patches?

[RKSimon]

pinging @FreddyYe @pengfei You mentioned a tool to autogenerate these tests - might you be able to commandeer and complete these?

[pengfei]

In D40776#3876846, @RKSimon wrote:

pinging @FreddyYe @pengfei You mentioned a tool to autogenerate these tests - might you be able to commandeer and complete these?

Yes, it would be nice to rearrange these AVX512 tests. I'm put it into our TODO list. Thanks for reminding!

test/MC/X86/AVX512BW_128N-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vpextrb $0, %xmm1, -485498096(%edx,%eax,4) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]      
+vpextrb $0, %xmm1, -485498096(%edx,%eax,4) 
+
+// CHECK: vpextrb $0, %xmm1, 485498096(%edx,%eax,4) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrb $0, %xmm1, 485498096(%edx,%eax,4) 
+
+// CHECK: vpextrb $0, %xmm1, 485498096(%edx) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrb $0, %xmm1, 485498096(%edx) 
+
+// CHECK: vpextrb $0, %xmm1, 485498096 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrb $0, %xmm1, 485498096 
+
+// CHECK: vpextrb $0, %xmm1, 64(%edx,%eax) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x4c,0x02,0x40,0x00]      
+vpextrb $0, %xmm1, 64(%edx,%eax) 
+
+// CHECK: vpextrb $0, %xmm1, (%edx) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x0a,0x00]      
+vpextrb $0, %xmm1, (%edx) 
+
+// CHECK: vpextrw $0, %xmm1, 128(%edx,%eax) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x8c,0x02,0x80,0x00,0x00,0x00,0x00]      
+vpextrw $0, %xmm1, 128(%edx,%eax) 
+
+// CHECK: vpextrw $0, %xmm1, -485498096(%edx,%eax,4) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]      
+vpextrw $0, %xmm1, -485498096(%edx,%eax,4) 
+
+// CHECK: vpextrw $0, %xmm1, 485498096(%edx,%eax,4) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrw $0, %xmm1, 485498096(%edx,%eax,4) 
+
+// CHECK: vpextrw $0, %xmm1, 485498096(%edx) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrw $0, %xmm1, 485498096(%edx) 
+
+// CHECK: vpextrw $0, %xmm1, 485498096 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrw $0, %xmm1, 485498096 
+
+// CHECK: vpextrw $0, %xmm1, (%edx) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x0a,0x00]      
+vpextrw $0, %xmm1, (%edx) 
+
+// CHECK: vpinsrb $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrb $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrb $0, 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrb $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, 64(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x4c,0x02,0x40,0x00]     
+vpinsrb $0, 64(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x0a,0x00]     
+vpinsrb $0, (%edx), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, 128(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x8c,0x02,0x80,0x00,0x00,0x00,0x00]     
+vpinsrw $0, 128(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]     
+vpinsrw $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrw $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrw $0, 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x0a,0x00]     
+vpinsrw $0, (%edx), %xmm1, %xmm1 
+

test/MC/X86/AVX512BW_128N-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: pextrb $0, %xmm15, 64(%rdx,%rax,4) 
+// CHECK: encoding: [0x66,0x44,0x0f,0x3a,0x14,0x7c,0x82,0x40,0x00]      
+pextrb $0, %xmm15, 64(%rdx,%rax,4) 
+
+// CHECK: pextrb $0, %xmm1, 64(%rdx,%rax,4) 
+// CHECK: encoding: [0x66,0x0f,0x3a,0x14,0x4c,0x82,0x40,0x00]      
+pextrb $0, %xmm1, 64(%rdx,%rax,4) 
+
+// CHECK: vpextrb $0, %xmm1, 485498096 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrb $0, %xmm1, 485498096 
+
+// CHECK: vpextrb $0, %xmm15, 485498096 
+// CHECK: encoding: [0xc4,0x63,0x79,0x14,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrb $0, %xmm15, 485498096 
+
+// CHECK: vpextrb $0, %xmm15, 64(%rdx) 
+// CHECK: encoding: [0xc4,0x63,0x79,0x14,0x7a,0x40,0x00]      
+vpextrb $0, %xmm15, 64(%rdx) 
+
+// CHECK: vpextrb $0, %xmm15, -64(%rdx,%rax,4) 
+// CHECK: encoding: [0xc4,0x63,0x79,0x14,0x7c,0x82,0xc0,0x00]      
+vpextrb $0, %xmm15, -64(%rdx,%rax,4) 
+
+// CHECK: vpextrb $0, %xmm15, %r13d 
+// CHECK: encoding: [0xc4,0x43,0x79,0x14,0xfd,0x00]      
+vpextrb $0, %xmm15, %r13d 
+
+// CHECK: vpextrb $0, %xmm15, (%rdx) 
+// CHECK: encoding: [0xc4,0x63,0x79,0x14,0x3a,0x00]      
+vpextrb $0, %xmm15, (%rdx) 
+
+// CHECK: vpextrb $0, %xmm1, 64(%rdx) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x4a,0x40,0x00]      
+vpextrb $0, %xmm1, 64(%rdx) 
+
+// CHECK: vpextrb $0, %xmm1, -64(%rdx,%rax,4) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x4c,0x82,0xc0,0x00]      
+vpextrb $0, %xmm1, -64(%rdx,%rax,4) 
+
+// CHECK: vpextrb $0, %xmm1, %r13d 
+// CHECK: encoding: [0xc4,0xc3,0x79,0x14,0xcd,0x00]      
+vpextrb $0, %xmm1, %r13d 
+
+// CHECK: vpextrb $0, %xmm1, (%rdx) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x0a,0x00]      
+vpextrb $0, %xmm1, (%rdx) 
+
+// CHECK: vpextrw $0, %xmm1, 128(%rdx) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x8a,0x80,0x00,0x00,0x00,0x00]      
+vpextrw $0, %xmm1, 128(%rdx) 
+
+// CHECK: vpextrw $0, %xmm1, -128(%rdx,%rax,4) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x4c,0x82,0x80,0x00]      
+vpextrw $0, %xmm1, -128(%rdx,%rax,4) 
+
+// CHECK: vpextrw $0, %xmm1, 128(%rdx,%rax,4) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x8c,0x82,0x80,0x00,0x00,0x00,0x00]      
+vpextrw $0, %xmm1, 128(%rdx,%rax,4) 
+
+// CHECK: vpextrw $0, %xmm1, 128(%rdx,%rax) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x8c,0x02,0x80,0x00,0x00,0x00,0x00]      
+vpextrw $0, %xmm1, 128(%rdx,%rax) 
+
+// CHECK: vpextrw $0, %xmm1, 485498096 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrw $0, %xmm1, 485498096 
+
+// CHECK: vpextrw $0, %xmm15, 128(%rdx) 
+// CHECK: encoding: [0xc4,0x63,0x79,0x15,0xba,0x80,0x00,0x00,0x00,0x00]      
+vpextrw $0, %xmm15, 128(%rdx) 
+
+// CHECK: vpextrw $0, %xmm15, -128(%rdx,%rax,4) 
+// CHECK: encoding: [0xc4,0x63,0x79,0x15,0x7c,0x82,0x80,0x00]      
+vpextrw $0, %xmm15, -128(%rdx,%rax,4) 
+
+// CHECK: vpextrw $0, %xmm15, 128(%rdx,%rax,4) 
+// CHECK: encoding: [0xc4,0x63,0x79,0x15,0xbc,0x82,0x80,0x00,0x00,0x00,0x00]      
+vpextrw $0, %xmm15, 128(%rdx,%rax,4) 
+
+// CHECK: vpextrw $0, %xmm15, 128(%rdx,%rax) 
+// CHECK: encoding: [0xc4,0x63,0x79,0x15,0xbc,0x02,0x80,0x00,0x00,0x00,0x00]      
+vpextrw $0, %xmm15, 128(%rdx,%rax) 
+
+// CHECK: vpextrw $0, %xmm15, 485498096 
+// CHECK: encoding: [0xc4,0x63,0x79,0x15,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]      
+vpextrw $0, %xmm15, 485498096 
+
+// CHECK: vpextrw $0, %xmm15, %r13d 
+// CHECK: encoding: [0xc4,0x41,0x79,0xc5,0xef,0x00]      
+vpextrw $0, %xmm15, %r13d 
+
+// CHECK: vpextrw $0, %xmm15, (%rdx) 
+// CHECK: encoding: [0xc4,0x63,0x79,0x15,0x3a,0x00]      
+vpextrw $0, %xmm15, (%rdx) 
+
+// CHECK: vpextrw $0, %xmm1, %r13d 
+// CHECK: encoding: [0xc5,0x79,0xc5,0xe9,0x00]      
+vpextrw $0, %xmm1, %r13d 
+
+// CHECK: vpextrw $0, %xmm1, (%rdx) 
+// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x0a,0x00]      
+vpextrw $0, %xmm1, (%rdx) 
+
+// CHECK: vpextrw.s $0, %xmm15, %r13d 
+// CHECK: encoding: [0x62,0x53,0x7d,0x08,0x15,0xfd,0x00]      
+vpextrw.s $0, %xmm15, %r13d 
+
+// CHECK: vpextrw.s $0, %xmm1, %r13d 
+// CHECK: encoding: [0x62,0xd3,0x7d,0x08,0x15,0xcd,0x00]      
+vpextrw.s $0, %xmm1, %r13d 
+
+// CHECK: vpinsrb $0, 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0xc4,0x63,0x01,0x20,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrb $0, 485498096, %xmm15, %xmm15 
+
+// CHECK: vpinsrb $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrb $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, 64(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0xc4,0x63,0x01,0x20,0x7c,0x82,0x40,0x00]     
+vpinsrb $0, 64(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpinsrb $0, -64(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0xc4,0x63,0x01,0x20,0x7c,0x82,0xc0,0x00]     
+vpinsrb $0, -64(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpinsrb $0, 64(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x4c,0x82,0x40,0x00]     
+vpinsrb $0, 64(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, -64(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x4c,0x82,0xc0,0x00]     
+vpinsrb $0, -64(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, 64(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0xc4,0x63,0x01,0x20,0x7c,0x02,0x40,0x00]     
+vpinsrb $0, 64(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vpinsrb $0, 64(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x4c,0x02,0x40,0x00]     
+vpinsrb $0, 64(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, 64(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0xc4,0x63,0x01,0x20,0x7a,0x40,0x00]     
+vpinsrb $0, 64(%rdx), %xmm15, %xmm15 
+
+// CHECK: vpinsrb $0, 64(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x4a,0x40,0x00]     
+vpinsrb $0, 64(%rdx), %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, %r13d, %xmm15, %xmm15 
+// CHECK: encoding: [0xc4,0x43,0x01,0x20,0xfd,0x00]     
+vpinsrb $0, %r13d, %xmm15, %xmm15 
+
+// CHECK: vpinsrb $0, %r13d, %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xc3,0x71,0x20,0xcd,0x00]     
+vpinsrb $0, %r13d, %xmm1, %xmm1 
+
+// CHECK: vpinsrb $0, (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0xc4,0x63,0x01,0x20,0x3a,0x00]     
+vpinsrb $0, (%rdx), %xmm15, %xmm15 
+
+// CHECK: vpinsrb $0, (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xe3,0x71,0x20,0x0a,0x00]     
+vpinsrb $0, (%rdx), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, -128(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0xc5,0x01,0xc4,0x7c,0x82,0x80,0x00]     
+vpinsrw $0, -128(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpinsrw $0, 128(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0xc5,0x01,0xc4,0xbc,0x82,0x80,0x00,0x00,0x00,0x00]     
+vpinsrw $0, 128(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpinsrw $0, -128(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x4c,0x82,0x80,0x00]     
+vpinsrw $0, -128(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, 128(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x8c,0x82,0x80,0x00,0x00,0x00,0x00]     
+vpinsrw $0, 128(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, 128(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0xc5,0x01,0xc4,0xbc,0x02,0x80,0x00,0x00,0x00,0x00]     
+vpinsrw $0, 128(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vpinsrw $0, 128(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x8c,0x02,0x80,0x00,0x00,0x00,0x00]     
+vpinsrw $0, 128(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, 128(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0xc5,0x01,0xc4,0xba,0x80,0x00,0x00,0x00,0x00]     
+vpinsrw $0, 128(%rdx), %xmm15, %xmm15 
+
+// CHECK: vpinsrw $0, 128(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x8a,0x80,0x00,0x00,0x00,0x00]     
+vpinsrw $0, 128(%rdx), %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0xc5,0x01,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrw $0, 485498096, %xmm15, %xmm15 
+
+// CHECK: vpinsrw $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vpinsrw $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, %r13d, %xmm15, %xmm15 
+// CHECK: encoding: [0xc4,0x41,0x01,0xc4,0xfd,0x00]     
+vpinsrw $0, %r13d, %xmm15, %xmm15 
+
+// CHECK: vpinsrw $0, %r13d, %xmm1, %xmm1 
+// CHECK: encoding: [0xc4,0xc1,0x71,0xc4,0xcd,0x00]     
+vpinsrw $0, %r13d, %xmm1, %xmm1 
+
+// CHECK: vpinsrw $0, (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0xc5,0x01,0xc4,0x3a,0x00]     
+vpinsrw $0, (%rdx), %xmm15, %xmm15 
+
+// CHECK: vpinsrw $0, (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0xc5,0xf1,0xc4,0x0a,0x00]     
+vpinsrw $0, (%rdx), %xmm1, %xmm1 
+

test/MC/X86/AVX512CD_128-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vpbroadcastmb2q %k2, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfe,0x08,0x2a,0xca]       
+vpbroadcastmb2q %k2, %xmm1 
+
+// CHECK: vpbroadcastmw2d %k2, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7e,0x08,0x3a,0xca]       
+vpbroadcastmw2d %k2, %xmm1 
+
+// CHECK: vpconflictd 1024(%edx,%eax), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x4c,0x02,0x40]       
+vpconflictd 1024(%edx,%eax), %xmm1 
+
+// CHECK: vpconflictd 1024(%edx,%eax), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x4c,0x02,0x40]      
+vpconflictd 1024(%edx,%eax), %xmm1 {%k2} 
+
+// CHECK: vpconflictd 1024(%edx,%eax), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x4c,0x02,0x40]     
+vpconflictd 1024(%edx,%eax), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x4c,0x02,0x40]       
+vpconflictd 256(%edx,%eax){1to4}, %xmm1 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x4c,0x02,0x40]      
+vpconflictd 256(%edx,%eax){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x4c,0x02,0x40]     
+vpconflictd 256(%edx,%eax){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096{1to4}, %xmm1 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096{1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096{1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx){1to4}, %xmm1 
+
+// CHECK: vpconflictd 485498096(%edx){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictd -485498096(%edx,%eax,4){1to4}, %xmm1 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx,%eax,4){1to4}, %xmm1 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictd -485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictd -485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictd -485498096(%edx,%eax,4), %xmm1 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx,%eax,4), %xmm1 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictd -485498096(%edx,%eax,4), %xmm1 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx,%eax,4), %xmm1 {%k2} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictd -485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx), %xmm1 
+
+// CHECK: vpconflictd 485498096(%edx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx), %xmm1 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096, %xmm1 
+
+// CHECK: vpconflictd 485498096, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 485498096, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd (%edx){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x0a]       
+vpconflictd (%edx){1to4}, %xmm1 
+
+// CHECK: vpconflictd (%edx){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x0a]      
+vpconflictd (%edx){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd (%edx){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x0a]     
+vpconflictd (%edx){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd (%edx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x0a]       
+vpconflictd (%edx), %xmm1 
+
+// CHECK: vpconflictd (%edx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x0a]      
+vpconflictd (%edx), %xmm1 {%k2} 
+
+// CHECK: vpconflictd (%edx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x0a]     
+vpconflictd (%edx), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0xc9]       
+vpconflictd %xmm1, %xmm1 
+
+// CHECK: vpconflictd %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0xc9]      
+vpconflictd %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpconflictd %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0xc9]     
+vpconflictd %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 1024(%edx,%eax), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x4c,0x02,0x40]       
+vpconflictq 1024(%edx,%eax), %xmm1 
+
+// CHECK: vpconflictq 1024(%edx,%eax), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x4c,0x02,0x40]      
+vpconflictq 1024(%edx,%eax), %xmm1 {%k2} 
+
+// CHECK: vpconflictq 1024(%edx,%eax), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x4c,0x02,0x40]     
+vpconflictq 1024(%edx,%eax), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096{1to2}, %xmm1 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096{1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096{1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx){1to2}, %xmm1 
+
+// CHECK: vpconflictq 485498096(%edx){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictq -485498096(%edx,%eax,4){1to2}, %xmm1 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx,%eax,4){1to2}, %xmm1 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictq -485498096(%edx,%eax,4){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx,%eax,4){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictq -485498096(%edx,%eax,4){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx,%eax,4){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictq -485498096(%edx,%eax,4), %xmm1 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx,%eax,4), %xmm1 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictq -485498096(%edx,%eax,4), %xmm1 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx,%eax,4), %xmm1 {%k2} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictq -485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx), %xmm1 
+
+// CHECK: vpconflictq 485498096(%edx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx), %xmm1 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096, %xmm1 
+
+// CHECK: vpconflictq 485498096, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 485498096, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x4c,0x02,0x40]       
+vpconflictq 512(%edx,%eax){1to2}, %xmm1 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x4c,0x02,0x40]      
+vpconflictq 512(%edx,%eax){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x4c,0x02,0x40]     
+vpconflictq 512(%edx,%eax){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq (%edx){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x0a]       
+vpconflictq (%edx){1to2}, %xmm1 
+
+// CHECK: vpconflictq (%edx){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x0a]      
+vpconflictq (%edx){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq (%edx){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x0a]     
+vpconflictq (%edx){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq (%edx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x0a]       
+vpconflictq (%edx), %xmm1 
+
+// CHECK: vpconflictq (%edx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x0a]      
+vpconflictq (%edx), %xmm1 {%k2} 
+
+// CHECK: vpconflictq (%edx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x0a]     
+vpconflictq (%edx), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0xc9]       
+vpconflictq %xmm1, %xmm1 
+
+// CHECK: vpconflictq %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0xc9]      
+vpconflictq %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpconflictq %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0xc9]     
+vpconflictq %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 1024(%edx,%eax), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x4c,0x02,0x40]       
+vplzcntd 1024(%edx,%eax), %xmm1 
+
+// CHECK: vplzcntd 1024(%edx,%eax), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x4c,0x02,0x40]      
+vplzcntd 1024(%edx,%eax), %xmm1 {%k2} 
+
+// CHECK: vplzcntd 1024(%edx,%eax), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x4c,0x02,0x40]     
+vplzcntd 1024(%edx,%eax), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x4c,0x02,0x40]       
+vplzcntd 256(%edx,%eax){1to4}, %xmm1 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x4c,0x02,0x40]      
+vplzcntd 256(%edx,%eax){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x4c,0x02,0x40]     
+vplzcntd 256(%edx,%eax){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x0d,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096{1to4}, %xmm1 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096{1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096{1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096(%edx){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x8a,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx){1to4}, %xmm1 
+
+// CHECK: vplzcntd 485498096(%edx){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x8c,0x82,0x10,0xe3,0x0f,0xe3]       
+vplzcntd -485498096(%edx,%eax,4){1to4}, %xmm1 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx,%eax,4){1to4}, %xmm1 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vplzcntd -485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx,%eax,4){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x8c,0x82,0x10,0xe3,0x0f,0xe3]       
+vplzcntd -485498096(%edx,%eax,4), %xmm1 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx,%eax,4), %xmm1 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vplzcntd -485498096(%edx,%eax,4), %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx,%eax,4), %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx,%eax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096(%edx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x8a,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx), %xmm1 
+
+// CHECK: vplzcntd 485498096(%edx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx), %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x0d,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096, %xmm1 
+
+// CHECK: vplzcntd 485498096, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd (%edx){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x0a]       
+vplzcntd (%edx){1to4}, %xmm1 
+
+// CHECK: vplzcntd (%edx){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x0a]      
+vplzcntd (%edx){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd (%edx){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x0a]     
+vplzcntd (%edx){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd (%edx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x0a]       
+vplzcntd (%edx), %xmm1 
+
+// CHECK: vplzcntd (%edx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x0a]      
+vplzcntd (%edx), %xmm1 {%k2} 
+
+// CHECK: vplzcntd (%edx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x0a]     
+vplzcntd (%edx), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0xc9]       
+vplzcntd %xmm1, %xmm1 
+
+// CHECK: vplzcntd %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0xc9]      
+vplzcntd %xmm1, %xmm1 {%k2} 
+
+// CHECK: vplzcntd %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0xc9]     
+vplzcntd %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512CD_128-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vpbroadcastmb2q %k2, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfe,0x08,0x2a,0xfa]       
+vpbroadcastmb2q %k2, %xmm15 
+
+// CHECK: vpbroadcastmb2q %k2, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfe,0x08,0x2a,0xca]       
+vpbroadcastmb2q %k2, %xmm1 
+
+// CHECK: vpbroadcastmw2d %k2, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7e,0x08,0x3a,0xfa]       
+vpbroadcastmw2d %k2, %xmm15 
+
+// CHECK: vpbroadcastmw2d %k2, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7e,0x08,0x3a,0xca]       
+vpbroadcastmw2d %k2, %xmm1 
+
+// CHECK: vpconflictd 1024(%rdx,%rax,4), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0xc4,0x7c,0x82,0x40]       
+vpconflictd 1024(%rdx,%rax,4), %xmm15 
+
+// CHECK: vpconflictd -1024(%rdx,%rax,4), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0xc4,0x7c,0x82,0xc0]       
+vpconflictd -1024(%rdx,%rax,4), %xmm15 
+
+// CHECK: vpconflictd 1024(%rdx,%rax,4), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0xc4,0x7c,0x82,0x40]      
+vpconflictd 1024(%rdx,%rax,4), %xmm15 {%k2} 
+
+// CHECK: vpconflictd -1024(%rdx,%rax,4), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0xc4,0x7c,0x82,0xc0]      
+vpconflictd -1024(%rdx,%rax,4), %xmm15 {%k2} 
+
+// CHECK: vpconflictd 1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0xc4,0x7c,0x82,0x40]     
+vpconflictd 1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd -1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0xc4,0x7c,0x82,0xc0]     
+vpconflictd -1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd 1024(%rdx,%rax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x4c,0x82,0x40]       
+vpconflictd 1024(%rdx,%rax,4), %xmm1 
+
+// CHECK: vpconflictd -1024(%rdx,%rax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x4c,0x82,0xc0]       
+vpconflictd -1024(%rdx,%rax,4), %xmm1 
+
+// CHECK: vpconflictd 1024(%rdx,%rax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x4c,0x82,0x40]      
+vpconflictd 1024(%rdx,%rax,4), %xmm1 {%k2} 
+
+// CHECK: vpconflictd -1024(%rdx,%rax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x4c,0x82,0xc0]      
+vpconflictd -1024(%rdx,%rax,4), %xmm1 {%k2} 
+
+// CHECK: vpconflictd 1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x4c,0x82,0x40]     
+vpconflictd 1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd -1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x4c,0x82,0xc0]     
+vpconflictd -1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 1024(%rdx,%rax), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0xc4,0x7c,0x02,0x40]       
+vpconflictd 1024(%rdx,%rax), %xmm15 
+
+// CHECK: vpconflictd 1024(%rdx,%rax), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0xc4,0x7c,0x02,0x40]      
+vpconflictd 1024(%rdx,%rax), %xmm15 {%k2} 
+
+// CHECK: vpconflictd 1024(%rdx,%rax), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0xc4,0x7c,0x02,0x40]     
+vpconflictd 1024(%rdx,%rax), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd 1024(%rdx,%rax), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x4c,0x02,0x40]       
+vpconflictd 1024(%rdx,%rax), %xmm1 
+
+// CHECK: vpconflictd 1024(%rdx,%rax), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x4c,0x02,0x40]      
+vpconflictd 1024(%rdx,%rax), %xmm1 {%k2} 
+
+// CHECK: vpconflictd 1024(%rdx,%rax), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x4c,0x02,0x40]     
+vpconflictd 1024(%rdx,%rax), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 1024(%rdx), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0xc4,0x7a,0x40]       
+vpconflictd 1024(%rdx), %xmm15 
+
+// CHECK: vpconflictd 1024(%rdx), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0xc4,0x7a,0x40]      
+vpconflictd 1024(%rdx), %xmm15 {%k2} 
+
+// CHECK: vpconflictd 1024(%rdx), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0xc4,0x7a,0x40]     
+vpconflictd 1024(%rdx), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd 1024(%rdx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x4a,0x40]       
+vpconflictd 1024(%rdx), %xmm1 
+
+// CHECK: vpconflictd 1024(%rdx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x4a,0x40]      
+vpconflictd 1024(%rdx), %xmm1 {%k2} 
+
+// CHECK: vpconflictd 1024(%rdx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x4a,0x40]     
+vpconflictd 1024(%rdx), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0xc4,0x7a,0x40]       
+vpconflictd 256(%rdx){1to4}, %xmm15 
+
+// CHECK: vpconflictd 256(%rdx){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0xc4,0x7a,0x40]      
+vpconflictd 256(%rdx){1to4}, %xmm15 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0xc4,0x7a,0x40]     
+vpconflictd 256(%rdx){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x4a,0x40]       
+vpconflictd 256(%rdx){1to4}, %xmm1 
+
+// CHECK: vpconflictd 256(%rdx){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x4a,0x40]      
+vpconflictd 256(%rdx){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x4a,0x40]     
+vpconflictd 256(%rdx){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0xc4,0x7c,0x02,0x40]       
+vpconflictd 256(%rdx,%rax){1to4}, %xmm15 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0xc4,0x7c,0x02,0x40]      
+vpconflictd 256(%rdx,%rax){1to4}, %xmm15 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0xc4,0x7c,0x02,0x40]     
+vpconflictd 256(%rdx,%rax){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x4c,0x02,0x40]       
+vpconflictd 256(%rdx,%rax){1to4}, %xmm1 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x4c,0x02,0x40]      
+vpconflictd 256(%rdx,%rax){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x4c,0x02,0x40]     
+vpconflictd 256(%rdx,%rax){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0xc4,0x7c,0x82,0x40]       
+vpconflictd 256(%rdx,%rax,4){1to4}, %xmm15 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0xc4,0x7c,0x82,0xc0]       
+vpconflictd -256(%rdx,%rax,4){1to4}, %xmm15 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0xc4,0x7c,0x82,0x40]      
+vpconflictd 256(%rdx,%rax,4){1to4}, %xmm15 {%k2} 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0xc4,0x7c,0x82,0xc0]      
+vpconflictd -256(%rdx,%rax,4){1to4}, %xmm15 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0xc4,0x7c,0x82,0x40]     
+vpconflictd 256(%rdx,%rax,4){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0xc4,0x7c,0x82,0xc0]     
+vpconflictd -256(%rdx,%rax,4){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x4c,0x82,0x40]       
+vpconflictd 256(%rdx,%rax,4){1to4}, %xmm1 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x4c,0x82,0xc0]       
+vpconflictd -256(%rdx,%rax,4){1to4}, %xmm1 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x4c,0x82,0x40]      
+vpconflictd 256(%rdx,%rax,4){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x4c,0x82,0xc0]      
+vpconflictd -256(%rdx,%rax,4){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x4c,0x82,0x40]     
+vpconflictd 256(%rdx,%rax,4){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x4c,0x82,0xc0]     
+vpconflictd -256(%rdx,%rax,4){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096{1to4}, %xmm15 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096{1to4}, %xmm15 {%k2} 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096{1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096{1to4}, %xmm1 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096{1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 485498096{1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096{1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096, %xmm15 
+
+// CHECK: vpconflictd 485498096, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096, %xmm15 {%k2} 
+
+// CHECK: vpconflictd 485498096, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096, %xmm1 
+
+// CHECK: vpconflictd 485498096, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096, %xmm1 {%k2} 
+
+// CHECK: vpconflictd 485498096, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd (%rdx){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0xc4,0x3a]       
+vpconflictd (%rdx){1to4}, %xmm15 
+
+// CHECK: vpconflictd (%rdx){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0xc4,0x3a]      
+vpconflictd (%rdx){1to4}, %xmm15 {%k2} 
+
+// CHECK: vpconflictd (%rdx){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0xc4,0x3a]     
+vpconflictd (%rdx){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd (%rdx){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc4,0x0a]       
+vpconflictd (%rdx){1to4}, %xmm1 
+
+// CHECK: vpconflictd (%rdx){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc4,0x0a]      
+vpconflictd (%rdx){1to4}, %xmm1 {%k2} 
+
+// CHECK: vpconflictd (%rdx){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc4,0x0a]     
+vpconflictd (%rdx){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd (%rdx), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0xc4,0x3a]       
+vpconflictd (%rdx), %xmm15 
+
+// CHECK: vpconflictd (%rdx), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0xc4,0x3a]      
+vpconflictd (%rdx), %xmm15 {%k2} 
+
+// CHECK: vpconflictd (%rdx), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0xc4,0x3a]     
+vpconflictd (%rdx), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd (%rdx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0x0a]       
+vpconflictd (%rdx), %xmm1 
+
+// CHECK: vpconflictd (%rdx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0x0a]      
+vpconflictd (%rdx), %xmm1 {%k2} 
+
+// CHECK: vpconflictd (%rdx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0x0a]     
+vpconflictd (%rdx), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictd %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x7d,0x08,0xc4,0xff]       
+vpconflictd %xmm15, %xmm15 
+
+// CHECK: vpconflictd %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x7d,0x0a,0xc4,0xff]      
+vpconflictd %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpconflictd %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x7d,0x8a,0xc4,0xff]     
+vpconflictd %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictd %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0xc4,0xc9]       
+vpconflictd %xmm1, %xmm1 
+
+// CHECK: vpconflictd %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0xc4,0xc9]      
+vpconflictd %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpconflictd %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0xc4,0xc9]     
+vpconflictd %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 1024(%rdx,%rax,4), %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0xc4,0x7c,0x82,0x40]       
+vpconflictq 1024(%rdx,%rax,4), %xmm15 
+
+// CHECK: vpconflictq -1024(%rdx,%rax,4), %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0xc4,0x7c,0x82,0xc0]       
+vpconflictq -1024(%rdx,%rax,4), %xmm15 
+
+// CHECK: vpconflictq 1024(%rdx,%rax,4), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0xc4,0x7c,0x82,0x40]      
+vpconflictq 1024(%rdx,%rax,4), %xmm15 {%k2} 
+
+// CHECK: vpconflictq -1024(%rdx,%rax,4), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0xc4,0x7c,0x82,0xc0]      
+vpconflictq -1024(%rdx,%rax,4), %xmm15 {%k2} 
+
+// CHECK: vpconflictq 1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x8a,0xc4,0x7c,0x82,0x40]     
+vpconflictq 1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq -1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x8a,0xc4,0x7c,0x82,0xc0]     
+vpconflictq -1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq 1024(%rdx,%rax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x4c,0x82,0x40]       
+vpconflictq 1024(%rdx,%rax,4), %xmm1 
+
+// CHECK: vpconflictq -1024(%rdx,%rax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x4c,0x82,0xc0]       
+vpconflictq -1024(%rdx,%rax,4), %xmm1 
+
+// CHECK: vpconflictq 1024(%rdx,%rax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x4c,0x82,0x40]      
+vpconflictq 1024(%rdx,%rax,4), %xmm1 {%k2} 
+
+// CHECK: vpconflictq -1024(%rdx,%rax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x4c,0x82,0xc0]      
+vpconflictq -1024(%rdx,%rax,4), %xmm1 {%k2} 
+
+// CHECK: vpconflictq 1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x4c,0x82,0x40]     
+vpconflictq 1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq -1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x4c,0x82,0xc0]     
+vpconflictq -1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 1024(%rdx,%rax), %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0xc4,0x7c,0x02,0x40]       
+vpconflictq 1024(%rdx,%rax), %xmm15 
+
+// CHECK: vpconflictq 1024(%rdx,%rax), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0xc4,0x7c,0x02,0x40]      
+vpconflictq 1024(%rdx,%rax), %xmm15 {%k2} 
+
+// CHECK: vpconflictq 1024(%rdx,%rax), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x8a,0xc4,0x7c,0x02,0x40]     
+vpconflictq 1024(%rdx,%rax), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq 1024(%rdx,%rax), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x4c,0x02,0x40]       
+vpconflictq 1024(%rdx,%rax), %xmm1 
+
+// CHECK: vpconflictq 1024(%rdx,%rax), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x4c,0x02,0x40]      
+vpconflictq 1024(%rdx,%rax), %xmm1 {%k2} 
+
+// CHECK: vpconflictq 1024(%rdx,%rax), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x4c,0x02,0x40]     
+vpconflictq 1024(%rdx,%rax), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 1024(%rdx), %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0xc4,0x7a,0x40]       
+vpconflictq 1024(%rdx), %xmm15 
+
+// CHECK: vpconflictq 1024(%rdx), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0xc4,0x7a,0x40]      
+vpconflictq 1024(%rdx), %xmm15 {%k2} 
+
+// CHECK: vpconflictq 1024(%rdx), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x8a,0xc4,0x7a,0x40]     
+vpconflictq 1024(%rdx), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq 1024(%rdx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x4a,0x40]       
+vpconflictq 1024(%rdx), %xmm1 
+
+// CHECK: vpconflictq 1024(%rdx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x4a,0x40]      
+vpconflictq 1024(%rdx), %xmm1 {%k2} 
+
+// CHECK: vpconflictq 1024(%rdx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x4a,0x40]     
+vpconflictq 1024(%rdx), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x18,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096{1to2}, %xmm15 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x1a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096{1to2}, %xmm15 {%k2} 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x9a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096{1to2}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096{1to2}, %xmm1 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096{1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 485498096{1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096{1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096, %xmm15 
+
+// CHECK: vpconflictq 485498096, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096, %xmm15 {%k2} 
+
+// CHECK: vpconflictq 485498096, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x8a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096, %xmm1 
+
+// CHECK: vpconflictq 485498096, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 485498096, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx){1to2}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x18,0xc4,0x7a,0x40]       
+vpconflictq 512(%rdx){1to2}, %xmm15 
+
+// CHECK: vpconflictq 512(%rdx){1to2}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x1a,0xc4,0x7a,0x40]      
+vpconflictq 512(%rdx){1to2}, %xmm15 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx){1to2}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x9a,0xc4,0x7a,0x40]     
+vpconflictq 512(%rdx){1to2}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x4a,0x40]       
+vpconflictq 512(%rdx){1to2}, %xmm1 
+
+// CHECK: vpconflictq 512(%rdx){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x4a,0x40]      
+vpconflictq 512(%rdx){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x4a,0x40]     
+vpconflictq 512(%rdx){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to2}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x18,0xc4,0x7c,0x02,0x40]       
+vpconflictq 512(%rdx,%rax){1to2}, %xmm15 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to2}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x1a,0xc4,0x7c,0x02,0x40]      
+vpconflictq 512(%rdx,%rax){1to2}, %xmm15 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to2}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x9a,0xc4,0x7c,0x02,0x40]     
+vpconflictq 512(%rdx,%rax){1to2}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x4c,0x02,0x40]       
+vpconflictq 512(%rdx,%rax){1to2}, %xmm1 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x4c,0x02,0x40]      
+vpconflictq 512(%rdx,%rax){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x4c,0x02,0x40]     
+vpconflictq 512(%rdx,%rax){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to2}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x18,0xc4,0x7c,0x82,0x40]       
+vpconflictq 512(%rdx,%rax,4){1to2}, %xmm15 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to2}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x18,0xc4,0x7c,0x82,0xc0]       
+vpconflictq -512(%rdx,%rax,4){1to2}, %xmm15 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to2}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x1a,0xc4,0x7c,0x82,0x40]      
+vpconflictq 512(%rdx,%rax,4){1to2}, %xmm15 {%k2} 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to2}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x1a,0xc4,0x7c,0x82,0xc0]      
+vpconflictq -512(%rdx,%rax,4){1to2}, %xmm15 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to2}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x9a,0xc4,0x7c,0x82,0x40]     
+vpconflictq 512(%rdx,%rax,4){1to2}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to2}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x9a,0xc4,0x7c,0x82,0xc0]     
+vpconflictq -512(%rdx,%rax,4){1to2}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x4c,0x82,0x40]       
+vpconflictq 512(%rdx,%rax,4){1to2}, %xmm1 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x4c,0x82,0xc0]       
+vpconflictq -512(%rdx,%rax,4){1to2}, %xmm1 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x4c,0x82,0x40]      
+vpconflictq 512(%rdx,%rax,4){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x4c,0x82,0xc0]      
+vpconflictq -512(%rdx,%rax,4){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x4c,0x82,0x40]     
+vpconflictq 512(%rdx,%rax,4){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x4c,0x82,0xc0]     
+vpconflictq -512(%rdx,%rax,4){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq (%rdx){1to2}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x18,0xc4,0x3a]       
+vpconflictq (%rdx){1to2}, %xmm15 
+
+// CHECK: vpconflictq (%rdx){1to2}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x1a,0xc4,0x3a]      
+vpconflictq (%rdx){1to2}, %xmm15 {%k2} 
+
+// CHECK: vpconflictq (%rdx){1to2}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x9a,0xc4,0x3a]     
+vpconflictq (%rdx){1to2}, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq (%rdx){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc4,0x0a]       
+vpconflictq (%rdx){1to2}, %xmm1 
+
+// CHECK: vpconflictq (%rdx){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc4,0x0a]      
+vpconflictq (%rdx){1to2}, %xmm1 {%k2} 
+
+// CHECK: vpconflictq (%rdx){1to2}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc4,0x0a]     
+vpconflictq (%rdx){1to2}, %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq (%rdx), %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0xc4,0x3a]       
+vpconflictq (%rdx), %xmm15 
+
+// CHECK: vpconflictq (%rdx), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0xc4,0x3a]      
+vpconflictq (%rdx), %xmm15 {%k2} 
+
+// CHECK: vpconflictq (%rdx), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x8a,0xc4,0x3a]     
+vpconflictq (%rdx), %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq (%rdx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0x0a]       
+vpconflictq (%rdx), %xmm1 
+
+// CHECK: vpconflictq (%rdx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0x0a]      
+vpconflictq (%rdx), %xmm1 {%k2} 
+
+// CHECK: vpconflictq (%rdx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0x0a]     
+vpconflictq (%rdx), %xmm1 {%k2} {z} 
+
+// CHECK: vpconflictq %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0xfd,0x08,0xc4,0xff]       
+vpconflictq %xmm15, %xmm15 
+
+// CHECK: vpconflictq %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0xfd,0x0a,0xc4,0xff]      
+vpconflictq %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpconflictq %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0xfd,0x8a,0xc4,0xff]     
+vpconflictq %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpconflictq %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0xc4,0xc9]       
+vpconflictq %xmm1, %xmm1 
+
+// CHECK: vpconflictq %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0xc4,0xc9]      
+vpconflictq %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpconflictq %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0xc4,0xc9]     
+vpconflictq %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 1024(%rdx,%rax,4), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0x44,0x7c,0x82,0x40]       
+vplzcntd 1024(%rdx,%rax,4), %xmm15 
+
+// CHECK: vplzcntd -1024(%rdx,%rax,4), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0x44,0x7c,0x82,0xc0]       
+vplzcntd -1024(%rdx,%rax,4), %xmm15 
+
+// CHECK: vplzcntd 1024(%rdx,%rax,4), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0x44,0x7c,0x82,0x40]      
+vplzcntd 1024(%rdx,%rax,4), %xmm15 {%k2} 
+
+// CHECK: vplzcntd -1024(%rdx,%rax,4), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0x44,0x7c,0x82,0xc0]      
+vplzcntd -1024(%rdx,%rax,4), %xmm15 {%k2} 
+
+// CHECK: vplzcntd 1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0x44,0x7c,0x82,0x40]     
+vplzcntd 1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd -1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0x44,0x7c,0x82,0xc0]     
+vplzcntd -1024(%rdx,%rax,4), %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd 1024(%rdx,%rax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x4c,0x82,0x40]       
+vplzcntd 1024(%rdx,%rax,4), %xmm1 
+
+// CHECK: vplzcntd -1024(%rdx,%rax,4), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x4c,0x82,0xc0]       
+vplzcntd -1024(%rdx,%rax,4), %xmm1 
+
+// CHECK: vplzcntd 1024(%rdx,%rax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x4c,0x82,0x40]      
+vplzcntd 1024(%rdx,%rax,4), %xmm1 {%k2} 
+
+// CHECK: vplzcntd -1024(%rdx,%rax,4), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x4c,0x82,0xc0]      
+vplzcntd -1024(%rdx,%rax,4), %xmm1 {%k2} 
+
+// CHECK: vplzcntd 1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x4c,0x82,0x40]     
+vplzcntd 1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd -1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x4c,0x82,0xc0]     
+vplzcntd -1024(%rdx,%rax,4), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 1024(%rdx,%rax), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0x44,0x7c,0x02,0x40]       
+vplzcntd 1024(%rdx,%rax), %xmm15 
+
+// CHECK: vplzcntd 1024(%rdx,%rax), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0x44,0x7c,0x02,0x40]      
+vplzcntd 1024(%rdx,%rax), %xmm15 {%k2} 
+
+// CHECK: vplzcntd 1024(%rdx,%rax), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0x44,0x7c,0x02,0x40]     
+vplzcntd 1024(%rdx,%rax), %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd 1024(%rdx,%rax), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x4c,0x02,0x40]       
+vplzcntd 1024(%rdx,%rax), %xmm1 
+
+// CHECK: vplzcntd 1024(%rdx,%rax), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x4c,0x02,0x40]      
+vplzcntd 1024(%rdx,%rax), %xmm1 {%k2} 
+
+// CHECK: vplzcntd 1024(%rdx,%rax), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x4c,0x02,0x40]     
+vplzcntd 1024(%rdx,%rax), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 1024(%rdx), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0x44,0x7a,0x40]       
+vplzcntd 1024(%rdx), %xmm15 
+
+// CHECK: vplzcntd 1024(%rdx), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0x44,0x7a,0x40]      
+vplzcntd 1024(%rdx), %xmm15 {%k2} 
+
+// CHECK: vplzcntd 1024(%rdx), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0x44,0x7a,0x40]     
+vplzcntd 1024(%rdx), %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd 1024(%rdx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x4a,0x40]       
+vplzcntd 1024(%rdx), %xmm1 
+
+// CHECK: vplzcntd 1024(%rdx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x4a,0x40]      
+vplzcntd 1024(%rdx), %xmm1 {%k2} 
+
+// CHECK: vplzcntd 1024(%rdx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x4a,0x40]     
+vplzcntd 1024(%rdx), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0x44,0x7a,0x40]       
+vplzcntd 256(%rdx){1to4}, %xmm15 
+
+// CHECK: vplzcntd 256(%rdx){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0x44,0x7a,0x40]      
+vplzcntd 256(%rdx){1to4}, %xmm15 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0x44,0x7a,0x40]     
+vplzcntd 256(%rdx){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x4a,0x40]       
+vplzcntd 256(%rdx){1to4}, %xmm1 
+
+// CHECK: vplzcntd 256(%rdx){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x4a,0x40]      
+vplzcntd 256(%rdx){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x4a,0x40]     
+vplzcntd 256(%rdx){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0x44,0x7c,0x02,0x40]       
+vplzcntd 256(%rdx,%rax){1to4}, %xmm15 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0x44,0x7c,0x02,0x40]      
+vplzcntd 256(%rdx,%rax){1to4}, %xmm15 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0x44,0x7c,0x02,0x40]     
+vplzcntd 256(%rdx,%rax){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x4c,0x02,0x40]       
+vplzcntd 256(%rdx,%rax){1to4}, %xmm1 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x4c,0x02,0x40]      
+vplzcntd 256(%rdx,%rax){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x4c,0x02,0x40]     
+vplzcntd 256(%rdx,%rax){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0x44,0x7c,0x82,0x40]       
+vplzcntd 256(%rdx,%rax,4){1to4}, %xmm15 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0x44,0x7c,0x82,0xc0]       
+vplzcntd -256(%rdx,%rax,4){1to4}, %xmm15 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0x44,0x7c,0x82,0x40]      
+vplzcntd 256(%rdx,%rax,4){1to4}, %xmm15 {%k2} 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0x44,0x7c,0x82,0xc0]      
+vplzcntd -256(%rdx,%rax,4){1to4}, %xmm15 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0x44,0x7c,0x82,0x40]     
+vplzcntd 256(%rdx,%rax,4){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0x44,0x7c,0x82,0xc0]     
+vplzcntd -256(%rdx,%rax,4){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x4c,0x82,0x40]       
+vplzcntd 256(%rdx,%rax,4){1to4}, %xmm1 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x4c,0x82,0xc0]       
+vplzcntd -256(%rdx,%rax,4){1to4}, %xmm1 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x4c,0x82,0x40]      
+vplzcntd 256(%rdx,%rax,4){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x4c,0x82,0xc0]      
+vplzcntd -256(%rdx,%rax,4){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x4c,0x82,0x40]     
+vplzcntd 256(%rdx,%rax,4){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x4c,0x82,0xc0]     
+vplzcntd -256(%rdx,%rax,4){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096{1to4}, %xmm15 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096{1to4}, %xmm15 {%k2} 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096{1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096{1to4}, %xmm1 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096{1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096{1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096{1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096, %xmm15 
+
+// CHECK: vplzcntd 485498096, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096, %xmm15 {%k2} 
+
+// CHECK: vplzcntd 485498096, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096, %xmm1 
+
+// CHECK: vplzcntd 485498096, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096, %xmm1 {%k2} 
+
+// CHECK: vplzcntd 485498096, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd (%rdx){1to4}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x18,0x44,0x3a]       
+vplzcntd (%rdx){1to4}, %xmm15 
+
+// CHECK: vplzcntd (%rdx){1to4}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x1a,0x44,0x3a]      
+vplzcntd (%rdx){1to4}, %xmm15 {%k2} 
+
+// CHECK: vplzcntd (%rdx){1to4}, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x9a,0x44,0x3a]     
+vplzcntd (%rdx){1to4}, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd (%rdx){1to4}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0x44,0x0a]       
+vplzcntd (%rdx){1to4}, %xmm1 
+
+// CHECK: vplzcntd (%rdx){1to4}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0x44,0x0a]      
+vplzcntd (%rdx){1to4}, %xmm1 {%k2} 
+
+// CHECK: vplzcntd (%rdx){1to4}, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0x44,0x0a]     
+vplzcntd (%rdx){1to4}, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd (%rdx), %xmm15 
+// CHECK: encoding: [0x62,0x72,0x7d,0x08,0x44,0x3a]       
+vplzcntd (%rdx), %xmm15 
+
+// CHECK: vplzcntd (%rdx), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x0a,0x44,0x3a]      
+vplzcntd (%rdx), %xmm15 {%k2} 
+
+// CHECK: vplzcntd (%rdx), %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x7d,0x8a,0x44,0x3a]     
+vplzcntd (%rdx), %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd (%rdx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0x0a]       
+vplzcntd (%rdx), %xmm1 
+
+// CHECK: vplzcntd (%rdx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0x0a]      
+vplzcntd (%rdx), %xmm1 {%k2} 
+
+// CHECK: vplzcntd (%rdx), %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0x0a]     
+vplzcntd (%rdx), %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntd %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x7d,0x08,0x44,0xff]       
+vplzcntd %xmm15, %xmm15 
+
+// CHECK: vplzcntd %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x7d,0x0a,0x44,0xff]      
+vplzcntd %xmm15, %xmm15 {%k2} 
+
+// CHECK: vplzcntd %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x7d,0x8a,0x44,0xff]     
+vplzcntd %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntd %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x08,0x44,0xc9]       
+vplzcntd %xmm1, %xmm1 
+
+// CHECK: vplzcntd %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x0a,0x44,0xc9]      
+vplzcntd %xmm1, %xmm1 {%k2} 
+
+// CHECK: vplzcntd %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x8a,0x44,0xc9]     
+vplzcntd %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vplzcntq 1024(%rdx), %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0x44,0x7a,0x40]       
+vplzcntq 1024(%rdx), %xmm15 
+
+// CHECK: vplzcntq 1024(%rdx), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0x44,0x7a,0x40]      
+vplzcntq 1024(%rdx), %xmm15 {%k2} 
+
+// CHECK: vplzcntq 1024(%rdx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0x44,0x4a,0x40]       
+vplzcntq 1024(%rdx), %xmm1 
+
+// CHECK: vplzcntq 1024(%rdx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x      
+vplzcntq 1024(%rdx), %xmm1 {%k2} 
+
+// CHECK: vplzcntq 485498096{1to2}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x18,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntq 485498096{1to2}, %xmm15 
+
+// CHECK: vplzcntq 485498096{1to2}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x1a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntq 485498096{1to2}, %xmm15 {%k2} 
+
+// CHECK: vplzcntq 485498096{1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntq 485498096{1to2}, %xmm1 
+
+// CHECK: vplzcntq 485498096{1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntq 485498096{1to2}, %xmm1 {%k2} 
+
+// CHECK: vplzcntq 485498096, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntq 485498096, %xmm15 
+
+// CHECK: vplzcntq 485498096, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntq 485498096, %xmm15 {%k2} 
+
+// CHECK: vplzcntq 485498096, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntq 485498096, %xmm1 
+
+// CHECK: vplzcntq 485498096, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0x44,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntq 485498096, %xmm1 {%k2} 
+
+// CHECK: vplzcntq (%rdx){1to2}, %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x18,0x44,0x3a]       
+vplzcntq (%rdx){1to2}, %xmm15 
+
+// CHECK: vplzcntq (%rdx){1to2}, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x1a,0x44,0x3a]      
+vplzcntq (%rdx){1to2}, %xmm15 {%k2} 
+
+// CHECK: vplzcntq (%rdx){1to2}, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0x44,0x0a]       
+vplzcntq (%rdx){1to2}, %xmm1 
+
+// CHECK: vplzcntq (%rdx){1to2}, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0x44,0x0a]      
+vplzcntq (%rdx){1to2}, %xmm1 {%k2} 
+
+// CHECK: vplzcntq (%rdx), %xmm15 
+// CHECK: encoding: [0x62,0x72,0xfd,0x08,0x44,0x3a]       
+vplzcntq (%rdx), %xmm15 
+
+// CHECK: vplzcntq (%rdx), %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0xfd,0x0a,0x44,0x3a]      
+vplzcntq (%rdx), %xmm15 {%k2} 
+
+// CHECK: vplzcntq (%rdx), %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0x44,0x0a]       
+vplzcntq (%rdx), %xmm1 
+
+// CHECK: vplzcntq (%rdx), %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0x44,0x0a]      
+vplzcntq (%rdx), %xmm1 {%k2} 
+
+// CHECK: vplzcntq %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0xfd,0x08,0x44,0xff]       
+vplzcntq %xmm15, %xmm15 
+
+// CHECK: vplzcntq %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0xfd,0x0a,0x44,0xff]      
+vplzcntq %xmm15, %xmm15 {%k2} 
+
+// CHECK: vplzcntq %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0xfd,0x8a,0x44,0xff]     
+vplzcntq %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vplzcntq %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x08,0x44,0xc9]       
+vplzcntq %xmm1, %xmm1 
+
+// CHECK: vplzcntq %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x0a,0x44,0xc9]      
+vplzcntq %xmm1, %xmm1 {%k2} 
+
+// CHECK: vplzcntq %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x8a,0x44,0xc9]     
+vplzcntq %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512CD_256-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vpbroadcastmb2q %k2, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfe,0x28,0x2a,0xe2]       
+vpbroadcastmb2q %k2, %ymm4 
+
+// CHECK: vpbroadcastmw2d %k2, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7e,0x28,0x3a,0xe2]       
+vpbroadcastmw2d %k2, %ymm4 
+
+// CHECK: vpconflictd 2048(%edx,%eax), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0xc4,0x64,0x02,0x40]       
+vpconflictd 2048(%edx,%eax), %ymm4 
+
+// CHECK: vpconflictd 2048(%edx,%eax), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0xc4,0x64,0x02,0x40]      
+vpconflictd 2048(%edx,%eax), %ymm4 {%k2} 
+
+// CHECK: vpconflictd 2048(%edx,%eax), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0xc4,0x64,0x02,0x40]     
+vpconflictd 2048(%edx,%eax), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0xc4,0x64,0x02,0x40]       
+vpconflictd 256(%edx,%eax){1to8}, %ymm4 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0xc4,0x64,0x02,0x40]      
+vpconflictd 256(%edx,%eax){1to8}, %ymm4 {%k2} 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0xc4,0x64,0x02,0x40]     
+vpconflictd 256(%edx,%eax){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096{1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096{1to8}, %ymm4 
+
+// CHECK: vpconflictd 485498096{1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096{1to8}, %ymm4 {%k2} 
+
+// CHECK: vpconflictd 485498096{1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096{1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx){1to8}, %ymm4 
+
+// CHECK: vpconflictd 485498096(%edx){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx){1to8}, %ymm4 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictd -485498096(%edx,%eax,4){1to8}, %ymm4 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx,%eax,4){1to8}, %ymm4 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictd -485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictd -485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictd -485498096(%edx,%eax,4), %ymm4 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx,%eax,4), %ymm4 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictd -485498096(%edx,%eax,4), %ymm4 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx,%eax,4), %ymm4 {%k2} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictd -485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx), %ymm4 
+
+// CHECK: vpconflictd 485498096(%edx), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx), %ymm4 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096, %ymm4 
+
+// CHECK: vpconflictd 485498096, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096, %ymm4 {%k2} 
+
+// CHECK: vpconflictd 485498096, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd (%edx){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0xc4,0x22]       
+vpconflictd (%edx){1to8}, %ymm4 
+
+// CHECK: vpconflictd (%edx){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0xc4,0x22]      
+vpconflictd (%edx){1to8}, %ymm4 {%k2} 
+
+// CHECK: vpconflictd (%edx){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0xc4,0x22]     
+vpconflictd (%edx){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd (%edx), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0xc4,0x22]       
+vpconflictd (%edx), %ymm4 
+
+// CHECK: vpconflictd (%edx), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0xc4,0x22]      
+vpconflictd (%edx), %ymm4 {%k2} 
+
+// CHECK: vpconflictd (%edx), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0xc4,0x22]     
+vpconflictd (%edx), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictd %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0xc4,0xe4]       
+vpconflictd %ymm4, %ymm4 
+
+// CHECK: vpconflictd %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0xc4,0xe4]      
+vpconflictd %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpconflictd %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0xc4,0xe4]     
+vpconflictd %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq 2048(%edx,%eax), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x28,0xc4,0x64,0x02,0x40]       
+vpconflictq 2048(%edx,%eax), %ymm4 
+
+// CHECK: vpconflictq 2048(%edx,%eax), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x2a,0xc4,0x64,0x02,0x40]      
+vpconflictq 2048(%edx,%eax), %ymm4 {%k2} 
+
+// CHECK: vpconflictq 2048(%edx,%eax), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xaa,0xc4,0x64,0x02,0x40]     
+vpconflictq 2048(%edx,%eax), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096{1to4}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x38,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096{1to4}, %ymm4 
+
+// CHECK: vpconflictq 485498096{1to4}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x3a,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096{1to4}, %ymm4 {%k2} 
+
+// CHECK: vpconflictq 485498096{1to4}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xba,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096{1to4}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx){1to4}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x38,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx){1to4}, %ymm4 
+
+// CHECK: vpconflictq 485498096(%edx){1to4}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x3a,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx){1to4}, %ymm4 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx){1to4}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xba,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx){1to4}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to4}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x38,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictq -485498096(%edx,%eax,4){1to4}, %ymm4 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to4}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x38,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx,%eax,4){1to4}, %ymm4 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to4}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x3a,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictq -485498096(%edx,%eax,4){1to4}, %ymm4 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to4}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x3a,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx,%eax,4){1to4}, %ymm4 {%k2} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to4}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xba,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictq -485498096(%edx,%eax,4){1to4}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to4}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xba,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx,%eax,4){1to4}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x28,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictq -485498096(%edx,%eax,4), %ymm4 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x28,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx,%eax,4), %ymm4 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x2a,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictq -485498096(%edx,%eax,4), %ymm4 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x2a,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx,%eax,4), %ymm4 {%k2} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xaa,0xc4,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictq -485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xaa,0xc4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x28,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx), %ymm4 
+
+// CHECK: vpconflictq 485498096(%edx), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x2a,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx), %ymm4 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xaa,0xc4,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x28,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096, %ymm4 
+
+// CHECK: vpconflictq 485498096, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x2a,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096, %ymm4 {%k2} 
+
+// CHECK: vpconflictq 485498096, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xaa,0xc4,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to4}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x38,0xc4,0x64,0x02,0x40]       
+vpconflictq 512(%edx,%eax){1to4}, %ymm4 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to4}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x3a,0xc4,0x64,0x02,0x40]      
+vpconflictq 512(%edx,%eax){1to4}, %ymm4 {%k2} 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to4}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xba,0xc4,0x64,0x02,0x40]     
+vpconflictq 512(%edx,%eax){1to4}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq (%edx){1to4}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x38,0xc4,0x22]       
+vpconflictq (%edx){1to4}, %ymm4 
+
+// CHECK: vpconflictq (%edx){1to4}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x3a,0xc4,0x22]      
+vpconflictq (%edx){1to4}, %ymm4 {%k2} 
+
+// CHECK: vpconflictq (%edx){1to4}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xba,0xc4,0x22]     
+vpconflictq (%edx){1to4}, %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq (%edx), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x28,0xc4,0x22]       
+vpconflictq (%edx), %ymm4 
+
+// CHECK: vpconflictq (%edx), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x2a,0xc4,0x22]      
+vpconflictq (%edx), %ymm4 {%k2} 
+
+// CHECK: vpconflictq (%edx), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xaa,0xc4,0x22]     
+vpconflictq (%edx), %ymm4 {%k2} {z} 
+
+// CHECK: vpconflictq %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x28,0xc4,0xe4]       
+vpconflictq %ymm4, %ymm4 
+
+// CHECK: vpconflictq %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x2a,0xc4,0xe4]      
+vpconflictq %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpconflictq %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xaa,0xc4,0xe4]     
+vpconflictq %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd 2048(%edx,%eax), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0x44,0x64,0x02,0x40]       
+vplzcntd 2048(%edx,%eax), %ymm4 
+
+// CHECK: vplzcntd 2048(%edx,%eax), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0x44,0x64,0x02,0x40]      
+vplzcntd 2048(%edx,%eax), %ymm4 {%k2} 
+
+// CHECK: vplzcntd 2048(%edx,%eax), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0x44,0x64,0x02,0x40]     
+vplzcntd 2048(%edx,%eax), %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0x44,0x64,0x02,0x40]       
+vplzcntd 256(%edx,%eax){1to8}, %ymm4 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0x44,0x64,0x02,0x40]      
+vplzcntd 256(%edx,%eax){1to8}, %ymm4 {%k2} 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0x44,0x64,0x02,0x40]     
+vplzcntd 256(%edx,%eax){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096{1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0x44,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096{1to8}, %ymm4 
+
+// CHECK: vplzcntd 485498096{1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0x44,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096{1to8}, %ymm4 {%k2} 
+
+// CHECK: vplzcntd 485498096{1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0x44,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096{1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096(%edx){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0x44,0xa2,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx){1to8}, %ymm4 
+
+// CHECK: vplzcntd 485498096(%edx){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0x44,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx){1to8}, %ymm4 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0x44,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0x44,0xa4,0x82,0x10,0xe3,0x0f,0xe3]       
+vplzcntd -485498096(%edx,%eax,4){1to8}, %ymm4 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0x44,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx,%eax,4){1to8}, %ymm4 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0x44,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vplzcntd -485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0x44,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0x44,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx,%eax,4){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0x44,0xa4,0x82,0x10,0xe3,0x0f,0xe3]       
+vplzcntd -485498096(%edx,%eax,4), %ymm4 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0x44,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx,%eax,4), %ymm4 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0x44,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vplzcntd -485498096(%edx,%eax,4), %ymm4 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0x44,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx,%eax,4), %ymm4 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0x44,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx,%eax,4), %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096(%edx), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0x44,0xa2,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx), %ymm4 
+
+// CHECK: vplzcntd 485498096(%edx), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0x44,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx), %ymm4 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0x44,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx), %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0x44,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096, %ymm4 
+
+// CHECK: vplzcntd 485498096, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0x44,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096, %ymm4 {%k2} 
+
+// CHECK: vplzcntd 485498096, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0x44,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096, %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd (%edx){1to8}, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x38,0x44,0x22]       
+vplzcntd (%edx){1to8}, %ymm4 
+
+// CHECK: vplzcntd (%edx){1to8}, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x3a,0x44,0x22]      
+vplzcntd (%edx){1to8}, %ymm4 {%k2} 
+
+// CHECK: vplzcntd (%edx){1to8}, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xba,0x44,0x22]     
+vplzcntd (%edx){1to8}, %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd (%edx), %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0x44,0x22]       
+vplzcntd (%edx), %ymm4 
+
+// CHECK: vplzcntd (%edx), %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0x44,0x22]      
+vplzcntd (%edx), %ymm4 {%k2} 
+
+// CHECK: vplzcntd (%edx), %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0x44,0x22]     
+vplzcntd (%edx), %ymm4 {%k2} {z} 
+
+// CHECK: vplzcntd %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x28,0x44,0xe4]       
+vplzcntd %ymm4, %ymm4 
+
+// CHECK: vplzcntd %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x2a,0x44,0xe4]      
+vplzcntd %ymm4, %ymm4 {%k2} 
+
+// CHECK: vplzcntd %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xaa,0x44,0xe4]     
+vplzcntd %ymm4, %ymm4 {%k2} {z} 
+

test/MC/X86/AVX512CD_256-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vpbroadcastmb2q %k2, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfe,0x28,0x2a,0xfa]       
+vpbroadcastmb2q %k2, %ymm23 
+
+// CHECK: vpbroadcastmw2d %k2, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x3a,0xfa]       
+vpbroadcastmw2d %k2, %ymm23 
+
+// CHECK: vpconflictd 2048(%rdx,%rax,4), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0xc4,0x7c,0x82,0x40]       
+vpconflictd 2048(%rdx,%rax,4), %ymm23 
+
+// CHECK: vpconflictd -2048(%rdx,%rax,4), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0xc4,0x7c,0x82,0xc0]       
+vpconflictd -2048(%rdx,%rax,4), %ymm23 
+
+// CHECK: vpconflictd 2048(%rdx,%rax,4), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0xc4,0x7c,0x82,0x40]      
+vpconflictd 2048(%rdx,%rax,4), %ymm23 {%k2} 
+
+// CHECK: vpconflictd -2048(%rdx,%rax,4), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0xc4,0x7c,0x82,0xc0]      
+vpconflictd -2048(%rdx,%rax,4), %ymm23 {%k2} 
+
+// CHECK: vpconflictd 2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0xc4,0x7c,0x82,0x40]     
+vpconflictd 2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd -2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0xc4,0x7c,0x82,0xc0]     
+vpconflictd -2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd 2048(%rdx,%rax), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0xc4,0x7c,0x02,0x40]       
+vpconflictd 2048(%rdx,%rax), %ymm23 
+
+// CHECK: vpconflictd 2048(%rdx,%rax), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0xc4,0x7c,0x02,0x40]      
+vpconflictd 2048(%rdx,%rax), %ymm23 {%k2} 
+
+// CHECK: vpconflictd 2048(%rdx,%rax), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0xc4,0x7c,0x02,0x40]     
+vpconflictd 2048(%rdx,%rax), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd 2048(%rdx), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0xc4,0x7a,0x40]       
+vpconflictd 2048(%rdx), %ymm23 
+
+// CHECK: vpconflictd 2048(%rdx), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0xc4,0x7a,0x40]      
+vpconflictd 2048(%rdx), %ymm23 {%k2} 
+
+// CHECK: vpconflictd 2048(%rdx), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0xc4,0x7a,0x40]     
+vpconflictd 2048(%rdx), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0xc4,0x7a,0x40]       
+vpconflictd 256(%rdx){1to8}, %ymm23 
+
+// CHECK: vpconflictd 256(%rdx){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0xc4,0x7a,0x40]      
+vpconflictd 256(%rdx){1to8}, %ymm23 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0xc4,0x7a,0x40]     
+vpconflictd 256(%rdx){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0xc4,0x7c,0x02,0x40]       
+vpconflictd 256(%rdx,%rax){1to8}, %ymm23 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0xc4,0x7c,0x02,0x40]      
+vpconflictd 256(%rdx,%rax){1to8}, %ymm23 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0xc4,0x7c,0x02,0x40]     
+vpconflictd 256(%rdx,%rax){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0xc4,0x7c,0x82,0x40]       
+vpconflictd 256(%rdx,%rax,4){1to8}, %ymm23 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0xc4,0x7c,0x82,0xc0]       
+vpconflictd -256(%rdx,%rax,4){1to8}, %ymm23 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0xc4,0x7c,0x82,0x40]      
+vpconflictd 256(%rdx,%rax,4){1to8}, %ymm23 {%k2} 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0xc4,0x7c,0x82,0xc0]      
+vpconflictd -256(%rdx,%rax,4){1to8}, %ymm23 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0xc4,0x7c,0x82,0x40]     
+vpconflictd 256(%rdx,%rax,4){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0xc4,0x7c,0x82,0xc0]     
+vpconflictd -256(%rdx,%rax,4){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096{1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096{1to8}, %ymm23 
+
+// CHECK: vpconflictd 485498096{1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096{1to8}, %ymm23 {%k2} 
+
+// CHECK: vpconflictd 485498096{1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096{1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096, %ymm23 
+
+// CHECK: vpconflictd 485498096, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096, %ymm23 {%k2} 
+
+// CHECK: vpconflictd 485498096, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd (%rdx){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0xc4,0x3a]       
+vpconflictd (%rdx){1to8}, %ymm23 
+
+// CHECK: vpconflictd (%rdx){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0xc4,0x3a]      
+vpconflictd (%rdx){1to8}, %ymm23 {%k2} 
+
+// CHECK: vpconflictd (%rdx){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0xc4,0x3a]     
+vpconflictd (%rdx){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd (%rdx), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0xc4,0x3a]       
+vpconflictd (%rdx), %ymm23 
+
+// CHECK: vpconflictd (%rdx), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0xc4,0x3a]      
+vpconflictd (%rdx), %ymm23 {%k2} 
+
+// CHECK: vpconflictd (%rdx), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0xc4,0x3a]     
+vpconflictd (%rdx), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictd %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x28,0xc4,0xff]       
+vpconflictd %ymm23, %ymm23 
+
+// CHECK: vpconflictd %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x2a,0xc4,0xff]      
+vpconflictd %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpconflictd %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0xaa,0xc4,0xff]     
+vpconflictd %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq 2048(%rdx,%rax,4), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x28,0xc4,0x7c,0x82,0x40]       
+vpconflictq 2048(%rdx,%rax,4), %ymm23 
+
+// CHECK: vpconflictq -2048(%rdx,%rax,4), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x28,0xc4,0x7c,0x82,0xc0]       
+vpconflictq -2048(%rdx,%rax,4), %ymm23 
+
+// CHECK: vpconflictq 2048(%rdx,%rax,4), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x2a,0xc4,0x7c,0x82,0x40]      
+vpconflictq 2048(%rdx,%rax,4), %ymm23 {%k2} 
+
+// CHECK: vpconflictq -2048(%rdx,%rax,4), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x2a,0xc4,0x7c,0x82,0xc0]      
+vpconflictq -2048(%rdx,%rax,4), %ymm23 {%k2} 
+
+// CHECK: vpconflictq 2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xaa,0xc4,0x7c,0x82,0x40]     
+vpconflictq 2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq -2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xaa,0xc4,0x7c,0x82,0xc0]     
+vpconflictq -2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq 2048(%rdx,%rax), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x28,0xc4,0x7c,0x02,0x40]       
+vpconflictq 2048(%rdx,%rax), %ymm23 
+
+// CHECK: vpconflictq 2048(%rdx,%rax), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x2a,0xc4,0x7c,0x02,0x40]      
+vpconflictq 2048(%rdx,%rax), %ymm23 {%k2} 
+
+// CHECK: vpconflictq 2048(%rdx,%rax), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xaa,0xc4,0x7c,0x02,0x40]     
+vpconflictq 2048(%rdx,%rax), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq 2048(%rdx), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x28,0xc4,0x7a,0x40]       
+vpconflictq 2048(%rdx), %ymm23 
+
+// CHECK: vpconflictq 2048(%rdx), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x2a,0xc4,0x7a,0x40]      
+vpconflictq 2048(%rdx), %ymm23 {%k2} 
+
+// CHECK: vpconflictq 2048(%rdx), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xaa,0xc4,0x7a,0x40]     
+vpconflictq 2048(%rdx), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096{1to4}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x38,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096{1to4}, %ymm23 
+
+// CHECK: vpconflictq 485498096{1to4}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x3a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096{1to4}, %ymm23 {%k2} 
+
+// CHECK: vpconflictq 485498096{1to4}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xba,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096{1to4}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x28,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096, %ymm23 
+
+// CHECK: vpconflictq 485498096, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x2a,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096, %ymm23 {%k2} 
+
+// CHECK: vpconflictq 485498096, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xaa,0xc4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx){1to4}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x38,0xc4,0x7a,0x40]       
+vpconflictq 512(%rdx){1to4}, %ymm23 
+
+// CHECK: vpconflictq 512(%rdx){1to4}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x3a,0xc4,0x7a,0x40]      
+vpconflictq 512(%rdx){1to4}, %ymm23 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx){1to4}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xba,0xc4,0x7a,0x40]     
+vpconflictq 512(%rdx){1to4}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to4}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x38,0xc4,0x7c,0x02,0x40]       
+vpconflictq 512(%rdx,%rax){1to4}, %ymm23 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to4}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x3a,0xc4,0x7c,0x02,0x40]      
+vpconflictq 512(%rdx,%rax){1to4}, %ymm23 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to4}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xba,0xc4,0x7c,0x02,0x40]     
+vpconflictq 512(%rdx,%rax){1to4}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to4}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x38,0xc4,0x7c,0x82,0x40]       
+vpconflictq 512(%rdx,%rax,4){1to4}, %ymm23 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to4}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x38,0xc4,0x7c,0x82,0xc0]       
+vpconflictq -512(%rdx,%rax,4){1to4}, %ymm23 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to4}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x3a,0xc4,0x7c,0x82,0x40]      
+vpconflictq 512(%rdx,%rax,4){1to4}, %ymm23 {%k2} 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to4}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x3a,0xc4,0x7c,0x82,0xc0]      
+vpconflictq -512(%rdx,%rax,4){1to4}, %ymm23 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to4}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xba,0xc4,0x7c,0x82,0x40]     
+vpconflictq 512(%rdx,%rax,4){1to4}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to4}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xba,0xc4,0x7c,0x82,0xc0]     
+vpconflictq -512(%rdx,%rax,4){1to4}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq (%rdx){1to4}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x38,0xc4,0x3a]       
+vpconflictq (%rdx){1to4}, %ymm23 
+
+// CHECK: vpconflictq (%rdx){1to4}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x3a,0xc4,0x3a]      
+vpconflictq (%rdx){1to4}, %ymm23 {%k2} 
+
+// CHECK: vpconflictq (%rdx){1to4}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xba,0xc4,0x3a]     
+vpconflictq (%rdx){1to4}, %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq (%rdx), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x28,0xc4,0x3a]       
+vpconflictq (%rdx), %ymm23 
+
+// CHECK: vpconflictq (%rdx), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x2a,0xc4,0x3a]      
+vpconflictq (%rdx), %ymm23 {%k2} 
+
+// CHECK: vpconflictq (%rdx), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xaa,0xc4,0x3a]     
+vpconflictq (%rdx), %ymm23 {%k2} {z} 
+
+// CHECK: vpconflictq %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x28,0xc4,0xff]       
+vpconflictq %ymm23, %ymm23 
+
+// CHECK: vpconflictq %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x2a,0xc4,0xff]      
+vpconflictq %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpconflictq %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0xaa,0xc4,0xff]     
+vpconflictq %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd 2048(%rdx,%rax,4), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x44,0x7c,0x82,0x40]       
+vplzcntd 2048(%rdx,%rax,4), %ymm23 
+
+// CHECK: vplzcntd -2048(%rdx,%rax,4), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x44,0x7c,0x82,0xc0]       
+vplzcntd -2048(%rdx,%rax,4), %ymm23 
+
+// CHECK: vplzcntd 2048(%rdx,%rax,4), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0x44,0x7c,0x82,0x40]      
+vplzcntd 2048(%rdx,%rax,4), %ymm23 {%k2} 
+
+// CHECK: vplzcntd -2048(%rdx,%rax,4), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0x44,0x7c,0x82,0xc0]      
+vplzcntd -2048(%rdx,%rax,4), %ymm23 {%k2} 
+
+// CHECK: vplzcntd 2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0x44,0x7c,0x82,0x40]     
+vplzcntd 2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd -2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0x44,0x7c,0x82,0xc0]     
+vplzcntd -2048(%rdx,%rax,4), %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd 2048(%rdx,%rax), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x44,0x7c,0x02,0x40]       
+vplzcntd 2048(%rdx,%rax), %ymm23 
+
+// CHECK: vplzcntd 2048(%rdx,%rax), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0x44,0x7c,0x02,0x40]      
+vplzcntd 2048(%rdx,%rax), %ymm23 {%k2} 
+
+// CHECK: vplzcntd 2048(%rdx,%rax), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0x44,0x7c,0x02,0x40]     
+vplzcntd 2048(%rdx,%rax), %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd 2048(%rdx), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x44,0x7a,0x40]       
+vplzcntd 2048(%rdx), %ymm23 
+
+// CHECK: vplzcntd 2048(%rdx), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0x44,0x7a,0x40]      
+vplzcntd 2048(%rdx), %ymm23 {%k2} 
+
+// CHECK: vplzcntd 2048(%rdx), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0x44,0x7a,0x40]     
+vplzcntd 2048(%rdx), %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0x44,0x7a,0x40]       
+vplzcntd 256(%rdx){1to8}, %ymm23 
+
+// CHECK: vplzcntd 256(%rdx){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0x44,0x7a,0x40]      
+vplzcntd 256(%rdx){1to8}, %ymm23 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0x44,0x7a,0x40]     
+vplzcntd 256(%rdx){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0x44,0x7c,0x02,0x40]       
+vplzcntd 256(%rdx,%rax){1to8}, %ymm23 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0x44,0x7c,0x02,0x40]      
+vplzcntd 256(%rdx,%rax){1to8}, %ymm23 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0x44,0x7c,0x02,0x40]     
+vplzcntd 256(%rdx,%rax){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0x44,0x7c,0x82,0x40]       
+vplzcntd 256(%rdx,%rax,4){1to8}, %ymm23 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0x44,0x7c,0x82,0xc0]       
+vplzcntd -256(%rdx,%rax,4){1to8}, %ymm23 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0x44,0x7c,0x82,0x40]      
+vplzcntd 256(%rdx,%rax,4){1to8}, %ymm23 {%k2} 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0x44,0x7c,0x82,0xc0]      
+vplzcntd -256(%rdx,%rax,4){1to8}, %ymm23 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0x44,0x7c,0x82,0x40]     
+vplzcntd 256(%rdx,%rax,4){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0x44,0x7c,0x82,0xc0]     
+vplzcntd -256(%rdx,%rax,4){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096{1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096{1to8}, %ymm23 
+
+// CHECK: vplzcntd 485498096{1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096{1to8}, %ymm23 {%k2} 
+
+// CHECK: vplzcntd 485498096{1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096{1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096, %ymm23 
+
+// CHECK: vplzcntd 485498096, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096, %ymm23 {%k2} 
+
+// CHECK: vplzcntd 485498096, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd (%rdx){1to8}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x38,0x44,0x3a]       
+vplzcntd (%rdx){1to8}, %ymm23 
+
+// CHECK: vplzcntd (%rdx){1to8}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x3a,0x44,0x3a]      
+vplzcntd (%rdx){1to8}, %ymm23 {%k2} 
+
+// CHECK: vplzcntd (%rdx){1to8}, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xba,0x44,0x3a]     
+vplzcntd (%rdx){1to8}, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd (%rdx), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x44,0x3a]       
+vplzcntd (%rdx), %ymm23 
+
+// CHECK: vplzcntd (%rdx), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2a,0x44,0x3a]      
+vplzcntd (%rdx), %ymm23 {%k2} 
+
+// CHECK: vplzcntd (%rdx), %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xaa,0x44,0x3a]     
+vplzcntd (%rdx), %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntd %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x28,0x44,0xff]       
+vplzcntd %ymm23, %ymm23 
+
+// CHECK: vplzcntd %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x2a,0x44,0xff]      
+vplzcntd %ymm23, %ymm23 {%k2} 
+
+// CHECK: vplzcntd %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0xaa,0x44,0xff]     
+vplzcntd %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vplzcntq 485498096{1to4}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x38,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntq 485498096{1to4}, %ymm23 
+
+// CHECK: vplzcntq 485498096{1to4}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x3a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntq 485498096{1to4}, %ymm23 {%k2} 
+
+// CHECK: vplzcntq 485498096, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x28,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntq 485498096, %ymm23 
+
+// CHECK: vplzcntq 485498096, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x2a,0x44,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntq 485498096, %ymm23 {%k2} 
+
+// CHECK: vplzcntq (%rdx){1to4}, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x38,0x44,0x3a]       
+vplzcntq (%rdx){1to4}, %ymm23 
+
+// CHECK: vplzcntq (%rdx){1to4}, %ymm23 {%k2} 
+// CHECK: encoding:       
+vplzcntq (%rdx){1to4}, %ymm23 {%k2} 
+
+// CHECK: vplzcntq (%rdx){1to4}, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x3a,0x44,0x3a]      
+vplzcntq (%rdx){1to4}, %ymm23 {%k2} 
+
+// CHECK: vplzcntq (%rdx), %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x28,0x44,0x3a]       
+vplzcntq (%rdx), %ymm23 
+
+// CHECK: vplzcntq (%rdx), %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x2a,0x44,0x3a]      
+vplzcntq (%rdx), %ymm23 {%k2} 
+
+// CHECK: vplzcntq %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x28,0x44,0xff]       
+vplzcntq %ymm23, %ymm23 
+
+// CHECK: vplzcntq %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x2a,0x44,0xff]      
+vplzcntq %ymm23, %ymm23 {%k2} 
+
+// CHECK: vplzcntq %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0xaa,0x44,0xff]     
+vplzcntq %ymm23, %ymm23 {%k2} {z} 
+

test/MC/X86/AVX512CD_512-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vpbroadcastmb2q %k2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfe,0x48,0x2a,0xd2]       
+vpbroadcastmb2q %k2, %zmm2 
+
+// CHECK: vpbroadcastmw2d %k2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7e,0x48,0x3a,0xd2]       
+vpbroadcastmw2d %k2, %zmm2 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc4,0x54,0x02,0x40]       
+vpconflictd 256(%edx,%eax){1to16}, %zmm2 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc4,0x54,0x02,0x40]      
+vpconflictd 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpconflictd 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc4,0x54,0x02,0x40]     
+vpconflictd 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc4,0x54,0x02,0x40]       
+vpconflictd 4096(%edx,%eax), %zmm2 
+
+// CHECK: vpconflictd 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc4,0x54,0x02,0x40]      
+vpconflictd 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vpconflictd 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc4,0x54,0x02,0x40]     
+vpconflictd 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096{1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096{1to16}, %zmm2 
+
+// CHECK: vpconflictd 485498096{1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096{1to16}, %zmm2 {%k2} 
+
+// CHECK: vpconflictd 485498096{1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096{1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx){1to16}, %zmm2 
+
+// CHECK: vpconflictd 485498096(%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictd -485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictd -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictd -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictd -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vpconflictd -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictd -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096(%edx), %zmm2 
+
+// CHECK: vpconflictd 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vpconflictd 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096, %zmm2 
+
+// CHECK: vpconflictd 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096, %zmm2 {%k2} 
+
+// CHECK: vpconflictd 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd (%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc4,0x12]       
+vpconflictd (%edx){1to16}, %zmm2 
+
+// CHECK: vpconflictd (%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc4,0x12]      
+vpconflictd (%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpconflictd (%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc4,0x12]     
+vpconflictd (%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc4,0x12]       
+vpconflictd (%edx), %zmm2 
+
+// CHECK: vpconflictd (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc4,0x12]      
+vpconflictd (%edx), %zmm2 {%k2} 
+
+// CHECK: vpconflictd (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc4,0x12]     
+vpconflictd (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictd %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc4,0xd2]       
+vpconflictd %zmm2, %zmm2 
+
+// CHECK: vpconflictd %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc4,0xd2]      
+vpconflictd %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpconflictd %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc4,0xd2]     
+vpconflictd %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc4,0x54,0x02,0x40]       
+vpconflictq 4096(%edx,%eax), %zmm2 
+
+// CHECK: vpconflictq 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc4,0x54,0x02,0x40]      
+vpconflictq 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vpconflictq 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc4,0x54,0x02,0x40]     
+vpconflictq 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096{1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096{1to8}, %zmm2 
+
+// CHECK: vpconflictq 485498096{1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096{1to8}, %zmm2 {%k2} 
+
+// CHECK: vpconflictq 485498096{1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096{1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx){1to8}, %zmm2 
+
+// CHECK: vpconflictq 485498096(%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictq -485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictq -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictq -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vpconflictq -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpconflictq -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vpconflictq -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc4,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpconflictq -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096(%edx), %zmm2 
+
+// CHECK: vpconflictq 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vpconflictq 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc4,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096, %zmm2 
+
+// CHECK: vpconflictq 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096, %zmm2 {%k2} 
+
+// CHECK: vpconflictq 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc4,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc4,0x54,0x02,0x40]       
+vpconflictq 512(%edx,%eax){1to8}, %zmm2 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc4,0x54,0x02,0x40]      
+vpconflictq 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpconflictq 512(%edx,%eax){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc4,0x54,0x02,0x40]     
+vpconflictq 512(%edx,%eax){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq (%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc4,0x12]       
+vpconflictq (%edx){1to8}, %zmm2 
+
+// CHECK: vpconflictq (%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc4,0x12]      
+vpconflictq (%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpconflictq (%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc4,0x12]     
+vpconflictq (%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc4,0x12]       
+vpconflictq (%edx), %zmm2 
+
+// CHECK: vpconflictq (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc4,0x12]      
+vpconflictq (%edx), %zmm2 {%k2} 
+
+// CHECK: vpconflictq (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc4,0x12]     
+vpconflictq (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vpconflictq %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc4,0xd2]       
+vpconflictq %zmm2, %zmm2 
+
+// CHECK: vpconflictq %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc4,0xd2]      
+vpconflictq %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpconflictq %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc4,0xd2]     
+vpconflictq %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x44,0x54,0x02,0x40]       
+vplzcntd 256(%edx,%eax){1to16}, %zmm2 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x44,0x54,0x02,0x40]      
+vplzcntd 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+
+// CHECK: vplzcntd 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0x44,0x54,0x02,0x40]     
+vplzcntd 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x44,0x54,0x02,0x40]       
+vplzcntd 4096(%edx,%eax), %zmm2 
+
+// CHECK: vplzcntd 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x44,0x54,0x02,0x40]      
+vplzcntd 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vplzcntd 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0x44,0x54,0x02,0x40]     
+vplzcntd 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096{1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x44,0x15,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096{1to16}, %zmm2 
+
+// CHECK: vplzcntd 485498096{1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x44,0x15,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096{1to16}, %zmm2 {%k2} 
+
+// CHECK: vplzcntd 485498096{1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0x44,0x15,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096{1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096(%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x44,0x92,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx){1to16}, %zmm2 
+
+// CHECK: vplzcntd 485498096(%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x44,0x92,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0x44,0x92,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x44,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vplzcntd -485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x44,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x44,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vplzcntd -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x44,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0x44,0x94,0x82,0xf0,0x1c,0xf0,0x1     
+vplzcntd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x44,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vplzcntd -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x44,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vplzcntd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x44,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vplzcntd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x44,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0x44,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x44,0x92,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096(%edx), %zmm2 
+
+// CHECK: vplzcntd 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x44,0x92,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vplzcntd 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0x44,0x92,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x44,0x15,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096, %zmm2 
+
+// CHECK: vplzcntd 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x44,0x15,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096, %zmm2 {%k2} 
+
+// CHECK: vplzcntd 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0x44,0x15,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd (%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x44,0x12]       
+vplzcntd (%edx){1to16}, %zmm2 
+
+// CHECK: vplzcntd (%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x44,0x12]      
+vplzcntd (%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vplzcntd (%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0x44,0x12]     
+vplzcntd (%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x44,0x12]       
+vplzcntd (%edx), %zmm2 
+
+// CHECK: vplzcntd (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x44,0x12]      
+vplzcntd (%edx), %zmm2 {%k2} 
+
+// CHECK: vplzcntd (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0x44,0x12]     
+vplzcntd (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vplzcntd %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x44,0xd2]       
+vplzcntd %zmm2, %zmm2 
+
+// CHECK: vplzcntd %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x44,0xd2]      
+vplzcntd %zmm2, %zmm2 {%k2} 
+
+// CHECK: vplzcntd %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0x44,0xd2]     
+vplzcntd %zmm2, %zmm2 {%k2} {z} 
+

test/MC/X86/AVX512CD_512-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vpbroadcastmb2q %k2, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfe,0x48,0x2a,0xda]       
+vpbroadcastmb2q %k2, %zmm19 
+
+// CHECK: vpbroadcastmw2d %k2, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7e,0x48,0x3a,0xda]       
+vpbroadcastmw2d %k2, %zmm19 
+
+// CHECK: vpconflictd 256(%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc4,0x5a,0x40]       
+vpconflictd 256(%rdx){1to16}, %zmm19 
+
+// CHECK: vpconflictd 256(%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc4,0x5a,0x40]      
+vpconflictd 256(%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc4,0x5a,0x40]     
+vpconflictd 256(%rdx){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc4,0x5c,0x02,0x40]       
+vpconflictd 256(%rdx,%rax){1to16}, %zmm19 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc4,0x5c,0x02,0x40]      
+vpconflictd 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx,%rax){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc4,0x5c,0x02,0x40]     
+vpconflictd 256(%rdx,%rax){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc4,0x5c,0x82,0x40]       
+vpconflictd 256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc4,0x5c,0x82,0xc0]       
+vpconflictd -256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc4,0x5c,0x82,0x40]      
+vpconflictd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc4,0x5c,0x82,0xc0]      
+vpconflictd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpconflictd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc4,0x5c,0x82,0x40]     
+vpconflictd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc4,0x5c,0x82,0xc0]     
+vpconflictd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc4,0x5c,0x82,0x40]       
+vpconflictd 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vpconflictd -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc4,0x5c,0x82,0xc0]       
+vpconflictd -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vpconflictd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc4,0x5c,0x82,0x40]      
+vpconflictd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vpconflictd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc4,0x5c,0x82,0xc0]      
+vpconflictd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vpconflictd 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc4,0x5c,0x82,0x40]     
+vpconflictd 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc4,0x5c,0x82,0xc0]     
+vpconflictd -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc4,0x5c,0x02,0x40]       
+vpconflictd 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vpconflictd 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc4,0x5c,0x02,0x40]      
+vpconflictd 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vpconflictd 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc4,0x5c,0x02,0x40]     
+vpconflictd 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc4,0x5a,0x40]       
+vpconflictd 4096(%rdx), %zmm19 
+
+// CHECK: vpconflictd 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc4,0x5a,0x40]      
+vpconflictd 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vpconflictd 4096(%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc4,0x5a,0x40]     
+vpconflictd 4096(%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096{1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096{1to16}, %zmm19 
+
+// CHECK: vpconflictd 485498096{1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096{1to16}, %zmm19 {%k2} 
+
+// CHECK: vpconflictd 485498096{1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096{1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictd 485498096, %zmm19 
+
+// CHECK: vpconflictd 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictd 485498096, %zmm19 {%k2} 
+
+// CHECK: vpconflictd 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictd 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd (%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc4,0x1a]       
+vpconflictd (%rdx){1to16}, %zmm19 
+
+// CHECK: vpconflictd (%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc4,0x1a]      
+vpconflictd (%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpconflictd (%rdx){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc4,0x1a]     
+vpconflictd (%rdx){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc4,0x1a]       
+vpconflictd (%rdx), %zmm19 
+
+// CHECK: vpconflictd (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc4,0x1a]      
+vpconflictd (%rdx), %zmm19 {%k2} 
+
+// CHECK: vpconflictd (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc4,0x1a]     
+vpconflictd (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictd %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x48,0xc4,0xdb]       
+vpconflictd %zmm19, %zmm19 
+
+// CHECK: vpconflictd %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x4a,0xc4,0xdb]      
+vpconflictd %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpconflictd %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0xca,0xc4,0xdb]     
+vpconflictd %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc4,0x5c,0x82,0x40]       
+vpconflictq 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vpconflictq -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc4,0x5c,0x82,0xc0]       
+vpconflictq -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vpconflictq 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc4,0x5c,0x82,0x40]      
+vpconflictq 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vpconflictq -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc4,0x5c,0x82,0xc0]      
+vpconflictq -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vpconflictq 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc4,0x5c,0x82,0x40]     
+vpconflictq 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc4,0x5c,0x82,0xc0]     
+vpconflictq -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc4,0x5c,0x02,0x40]       
+vpconflictq 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vpconflictq 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc4,0x5c,0x02,0x40]      
+vpconflictq 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vpconflictq 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc4,0x5c,0x02,0x40]     
+vpconflictq 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc4,0x5a,0x40]       
+vpconflictq 4096(%rdx), %zmm19 
+
+// CHECK: vpconflictq 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc4,0x5a,0x40]      
+vpconflictq 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vpconflictq 4096(%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc4,0x5a,0x40]     
+vpconflictq 4096(%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096{1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096{1to8}, %zmm19 
+
+// CHECK: vpconflictq 485498096{1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096{1to8}, %zmm19 {%k2} 
+
+// CHECK: vpconflictq 485498096{1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096{1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpconflictq 485498096, %zmm19 
+
+// CHECK: vpconflictq 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpconflictq 485498096, %zmm19 {%k2} 
+
+// CHECK: vpconflictq 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpconflictq 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc4,0x5a,0x40]       
+vpconflictq 512(%rdx){1to8}, %zmm19 
+
+// CHECK: vpconflictq 512(%rdx){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc4,0x5a,0x40]      
+vpconflictq 512(%rdx){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc4,0x5a,0x40]     
+vpconflictq 512(%rdx){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc4,0x5c,0x02,0x40]       
+vpconflictq 512(%rdx,%rax){1to8}, %zmm19 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc4,0x5c,0x02,0x40]      
+vpconflictq 512(%rdx,%rax){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx,%rax){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc4,0x5c,0x02,0x40]     
+vpconflictq 512(%rdx,%rax){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc4,0x5c,0x82,0x40]       
+vpconflictq 512(%rdx,%rax,4){1to8}, %zmm19 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc4,0x5c,0x82,0xc0]       
+vpconflictq -512(%rdx,%rax,4){1to8}, %zmm19 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc4,0x5c,0x82,0x40]      
+vpconflictq 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc4,0x5c,0x82,0xc0]      
+vpconflictq -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpconflictq 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc4,0x5c,0x82,0x40]     
+vpconflictq 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc4,0x5c,0x82,0xc0]     
+vpconflictq -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq (%rdx){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc4,0x1a]       
+vpconflictq (%rdx){1to8}, %zmm19 
+
+// CHECK: vpconflictq (%rdx){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc4,0x1a]      
+vpconflictq (%rdx){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpconflictq (%rdx){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc4,0x1a]     
+vpconflictq (%rdx){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc4,0x1a]       
+vpconflictq (%rdx), %zmm19 
+
+// CHECK: vpconflictq (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc4,0x1a]      
+vpconflictq (%rdx), %zmm19 {%k2} 
+
+// CHECK: vpconflictq (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc4,0x1a]     
+vpconflictq (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vpconflictq %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x48,0xc4,0xdb]       
+vpconflictq %zmm19, %zmm19 
+
+// CHECK: vpconflictq %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x4a,0xc4,0xdb]      
+vpconflictq %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpconflictq %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0xca,0xc4,0xdb]     
+vpconflictq %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x44,0x5a,0x40]       
+vplzcntd 256(%rdx){1to16}, %zmm19 
+
+// CHECK: vplzcntd 256(%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x44,0x5a,0x40]      
+vplzcntd 256(%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0x44,0x5a,0x40]     
+vplzcntd 256(%rdx){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x44,0x5c,0x02,0x40]       
+vplzcntd 256(%rdx,%rax){1to16}, %zmm19 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x44,0x5c,0x02,0x40]      
+vplzcntd 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx,%rax){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0x44,0x5c,0x02,0x40]     
+vplzcntd 256(%rdx,%rax){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x44,0x5c,0x82,0x40]       
+vplzcntd 256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x44,0x5c,0x82,0xc0]       
+vplzcntd -256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x44,0x5c,0x82,0x40]      
+vplzcntd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x44,0x5c,0x82,0xc0]      
+vplzcntd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vplzcntd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0x44,0x5c,0x82,0x40]     
+vplzcntd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0x44,0x5c,0x82,0xc0]     
+vplzcntd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x44,0x5c,0x82,0x40]       
+vplzcntd 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vplzcntd -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x44,0x5c,0x82,0xc0]       
+vplzcntd -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vplzcntd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x44,0x5c,0x82,0x40]      
+vplzcntd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vplzcntd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x44,0x5c,0x82,0xc0]      
+vplzcntd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vplzcntd 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0x44,0x5c,0x82,0x40]     
+vplzcntd 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0x44,0x5c,0x82,0xc0]     
+vplzcntd -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x44,0x5c,0x02,0x40]       
+vplzcntd 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vplzcntd 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x44,0x5c,0x02,0x40]      
+vplzcntd 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vplzcntd 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0x44,0x5c,0x02,0x40]     
+vplzcntd 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x44,0x5a,0x40]       
+vplzcntd 4096(%rdx), %zmm19 
+
+// CHECK: vplzcntd 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x44,0x5a,0x40]      
+vplzcntd 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vplzcntd 4096(%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0x44,0x5a,0x40]     
+vplzcntd 4096(%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096{1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096{1to16}, %zmm19 
+
+// CHECK: vplzcntd 485498096{1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096{1to16}, %zmm19 {%k2} 
+
+// CHECK: vplzcntd 485498096{1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096{1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntd 485498096, %zmm19 
+
+// CHECK: vplzcntd 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntd 485498096, %zmm19 {%k2} 
+
+// CHECK: vplzcntd 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vplzcntd 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd (%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x44,0x1a]       
+vplzcntd (%rdx){1to16}, %zmm19 
+
+// CHECK: vplzcntd (%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x44,0x1a]      
+vplzcntd (%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vplzcntd (%rdx){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0x44,0x1a]     
+vplzcntd (%rdx){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x44,0x1a]       
+vplzcntd (%rdx), %zmm19 
+
+// CHECK: vplzcntd (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x44,0x1a]      
+vplzcntd (%rdx), %zmm19 {%k2} 
+
+// CHECK: vplzcntd (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0x44,0x1a]     
+vplzcntd (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntd %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x48,0x44,0xdb]       
+vplzcntd %zmm19, %zmm19 
+
+// CHECK: vplzcntd %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x4a,0x44,0xdb]      
+vplzcntd %zmm19, %zmm19 {%k2} 
+
+// CHECK: vplzcntd %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0xca,0x44,0xdb]     
+vplzcntd %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vplzcntq 485498096{1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntq 485498096{1to8}, %zmm19 
+
+// CHECK: vplzcntq 485498096{1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntq 485498096{1to8}, %zmm19 {%k2} 
+
+// CHECK: vplzcntq 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vplzcntq 485498096, %zmm19 
+
+// CHECK: vplzcntq 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0x44,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vplzcntq 485498096, %zmm19 {%k2} 
+
+// CHECK: vplzcntq (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0x44,0x1a]       
+vplzcntq (%rdx), %zmm19 
+
+// CHECK: vplzcntq (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0x44,0x1a]      
+vplzcntq (%rdx), %zmm19 {%k2} 
+
+// CHECK: vplzcntq %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x48,0x44,0xdb]       
+vplzcntq %zmm19, %zmm19 
+
+// CHECK: vplzcntq %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x4a,0x44,0xdb]      
+vplzcntq %zmm19, %zmm19 {%k2} 
+
+// CHECK: vplzcntq %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0xca,0x44,0xdb]     
+vplzcntq %zmm19, %zmm19 {%k2} {z} 
+

test/MC/X86/AVX512DQ_SCALAR-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vfpclasssd $0, -485498096(%edx,%eax,4), %k2 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x08,0x67,0x94,0x82,0x10,0xe3,0x0f,0xe3,0x00]      
+vfpclasssd $0, -485498096(%edx,%eax,4), %k2 
+
+// CHECK: vfpclasssd $0, 485498096(%edx,%eax,4), %k2 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x08,0x67,0x94,0x82,0xf0,0x1c,0xf0,0x1c,0x00]      
+vfpclasssd $0, 485498096(%edx,%eax,4), %k2 
+
+// CHECK: vfpclasssd $0, -485498096(%edx,%eax,4), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x0a,0x67,0x94,0x82,0x10,0xe3,0x0f,0xe3,0x00]     
+vfpclasssd $0, -485498096(%edx,%eax,4), %k2 {%k2} 
+
+// CHECK: vfpclasssd $0, 485498096(%edx,%eax,4), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x0a,0x67,0x94,0x82,0xf0,0x1c,0xf0,0x1c,0x00]     
+vfpclasssd $0, 485498096(%edx,%eax,4), %k2 {%k2} 
+
+// CHECK: vfpclasssd $0, 485498096(%edx), %k2 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x08,0x67,0x92,0xf0,0x1c,0xf0,0x1c,0x00]      
+vfpclasssd $0, 485498096(%edx), %k2 
+
+// CHECK: vfpclasssd $0, 485498096(%edx), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x0a,0x67,0x92,0xf0,0x1c,0xf0,0x1c,0x00]     
+vfpclasssd $0, 485498096(%edx), %k2 {%k2} 
+
+// CHECK: vfpclasssd $0, 485498096, %k2 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x08,0x67,0x15,0xf0,0x1c,0xf0,0x1c,0x00]      
+vfpclasssd $0, 485498096, %k2 
+
+// CHECK: vfpclasssd $0, 485498096, %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x0a,0x67,0x15,0xf0,0x1c,0xf0,0x1c,0x00]     
+vfpclasssd $0, 485498096, %k2 {%k2} 
+
+// CHECK: vfpclasssd $0, 512(%edx,%eax), %k2 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x08,0x67,0x54,0x02,0x40,0x00]      
+vfpclasssd $0, 512(%edx,%eax), %k2 
+
+// CHECK: vfpclasssd $0, 512(%edx,%eax), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x0a,0x67,0x54,0x02,0x40,0x00]     
+vfpclasssd $0, 512(%edx,%eax), %k2 {%k2} 
+
+// CHECK: vfpclasssd $0, (%edx), %k2 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x08,0x67,0x12,0x00]      
+vfpclasssd $0, (%edx), %k2 
+
+// CHECK: vfpclasssd $0, (%edx), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x0a,0x67,0x12,0x00]     
+vfpclasssd $0, (%edx), %k2 {%k2} 
+
+// CHECK: vfpclasssd $0, %xmm1, %k2 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x08,0x67,0xd1,0x00]      
+vfpclasssd $0, %xmm1, %k2 
+
+// CHECK: vfpclasssd $0, %xmm1, %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xfd,0x0a,0x67,0xd1,0x00]     
+vfpclasssd $0, %xmm1, %k2 {%k2} 
+
+// CHECK: vfpclassss $0, 256(%edx,%eax), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x54,0x02,0x40,0x00]      
+vfpclassss $0, 256(%edx,%eax), %k2 
+
+// CHECK: vfpclassss $0, 256(%edx,%eax), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x54,0x02,0x40,0x00]     
+vfpclassss $0, 256(%edx,%eax), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, -485498096(%edx,%eax,4), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x94,0x82,0x10,0xe3,0x0f,0xe3,0x00]      
+vfpclassss $0, -485498096(%edx,%eax,4), %k2 
+
+// CHECK: vfpclassss $0, 485498096(%edx,%eax,4), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x94,0x82,0xf0,0x1c,0xf0,0x1c,0x00]      
+vfpclassss $0, 485498096(%edx,%eax,4), %k2 
+
+// CHECK: vfpclassss $0, -485498096(%edx,%eax,4), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x94,0x82,0x10,0xe3,0x0f,0xe3,0x00]     
+vfpclassss $0, -485498096(%edx,%eax,4), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, 485498096(%edx,%eax,4), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x94,0x82,0xf0,0x1c,0xf0,0x1c,0x00]     
+vfpclassss $0, 485498096(%edx,%eax,4), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, 485498096(%edx), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x92,0xf0,0x1c,0xf0,0x1c,0x00]      
+vfpclassss $0, 485498096(%edx), %k2 
+
+// CHECK: vfpclassss $0, 485498096(%edx), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x92,0xf0,0x1c,0xf0,0x1c,0x00]     
+vfpclassss $0, 485498096(%edx), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, 485498096, %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x15,0xf0,0x1c,0xf0,0x1c,0x00]      
+vfpclassss $0, 485498096, %k2 
+
+// CHECK: vfpclassss $0, 485498096, %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x15,0xf0,0x1c,0xf0,0x1c,0x00]     
+vfpclassss $0, 485498096, %k2 {%k2} 
+
+// CHECK: vfpclassss $0, (%edx), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x12,0x00]      
+vfpclassss $0, (%edx), %k2 
+
+// CHECK: vfpclassss $0, (%edx), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x12,0x00]     
+vfpclassss $0, (%edx), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, %xmm1, %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0xd1,0x00]      
+vfpclassss $0, %xmm1, %k2 
+
+// CHECK: vfpclassss $0, %xmm1, %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0xd1,0x00]     
+vfpclassss $0, %xmm1, %k2 {%k2} 
+
+// CHECK: vrangesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]     
+vrangesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vrangesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]     
+vrangesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vrangesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]    
+vrangesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]    
+vrangesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]   
+vrangesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]   
+vrangesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangesd $0, 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x51,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]     
+vrangesd $0, 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vrangesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x51,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]    
+vrangesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x51,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]   
+vrangesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangesd $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x51,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]     
+vrangesd $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vrangesd $0, 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x51,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]    
+vrangesd $0, 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangesd $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x51,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]   
+vrangesd $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangesd $0, 512(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x51,0x4c,0x02,0x40,0x00]     
+vrangesd $0, 512(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vrangesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x51,0x4c,0x02,0x40,0x00]    
+vrangesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x51,0x4c,0x02,0x40,0x00]   
+vrangesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangesd $0, (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x51,0x0a,0x00]     
+vrangesd $0, (%edx), %xmm1, %xmm1 
+
+// CHECK: vrangesd $0, (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x51,0x0a,0x00]    
+vrangesd $0, (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangesd $0, (%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x51,0x0a,0x00]   
+vrangesd $0, (%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangesd $0, {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x51,0xc9,0x00]    
+vrangesd $0, {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrangesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x51,0xc9,0x00]   
+vrangesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x51,0xc9,0x00]  
+vrangesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangesd $0, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x51,0xc9,0x00]     
+vrangesd $0, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrangesd $0, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x51,0xc9,0x00]    
+vrangesd $0, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x51,0xc9,0x00]   
+vrangesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangess $0, 256(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x51,0x4c,0x02,0x40,0x00]     
+vrangess $0, 256(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vrangess $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x51,0x4c,0x02,0x40,0x00]    
+vrangess $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]     
+vrangess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vrangess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]     
+vrangess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vrangess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x51,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]    
+vrangess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x51,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]    
+vrangess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangess $0, 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x51,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]     
+vrangess $0, 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vrangess $0, 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x51,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]    
+vrangess $0, 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangess $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x51,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]     
+vrangess $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vrangess $0, 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x51,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]    
+vrangess $0, 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangess $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x51,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]   
+vrangess $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangess $0, (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x51,0x0a,0x00]     
+vrangess $0, (%edx), %xmm1, %xmm1 
+
+// CHECK: vrangess $0, (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x51,0x0a,0x00]    
+vrangess $0, (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangess $0, {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x51,0xc9,0x00]    
+vrangess $0, {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrangess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x51,0xc9,0x00]   
+vrangess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x51,0xc9,0x00]  
+vrangess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrangess $0, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x51,0xc9,0x00]     
+vrangess $0, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrangess $0, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x51,0xc9,0x00]    
+vrangess $0, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrangess $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x51,0xc9,0x00]   
+vrangess $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]     
+vreducesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]    
+vreducesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]   
+vreducesd $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducesd $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducesd $0, 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducesd $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducesd $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducesd $0, 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducesd $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, 512(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x4c,0x02,0x40,0x00]     
+vreducesd $0, 512(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x4c,0x02,0x40,0x00]    
+vreducesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x4c,0x02,0x40,0x00]   
+vreducesd $0, 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x0a,0x00]     
+vreducesd $0, (%edx), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x0a,0x00]    
+vreducesd $0, (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, (%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x0a,0x00]   
+vreducesd $0, (%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x57,0xc9,0x00]    
+vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x57,0xc9,0x00]   
+vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x57,0xc9,0x00]  
+vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0xc9,0x00]     
+vreducesd $0, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0xc9,0x00]    
+vreducesd $0, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0xc9,0x00]   
+vreducesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, 256(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x4c,0x02,0x40,0x00]     
+vreducess $0, 256(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x4c,0x02,0x40,0x00]    
+vreducess $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x4c,0x02,0x40,0x00]   
+vreducess $0, 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]     
+vreducess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]    
+vreducess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x8c,0x82,0x10,0xe3,0x0f,0xe3,0x00]   
+vreducess $0, -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x8c,0x82,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducess $0, 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducess $0, 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducess $0, 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x8a,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducess $0, 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducess $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vreducess $0, 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducess $0, 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x0d,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducess $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x0a,0x00]     
+vreducess $0, (%edx), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x0a,0x00]    
+vreducess $0, (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, (%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x0a,0x00]   
+vreducess $0, (%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x57,0xc9,0x00]    
+vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x57,0xc9,0x00]   
+vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x57,0xc9,0x00]  
+vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0xc9,0x00]     
+vreducess $0, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vreducess $0, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0xc9,0x00]    
+vreducess $0, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0xc9,0x00]   
+vreducess $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512DQ_SCALAR-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx --show-encoding %s | FileCheck %s
+
+// CHECK: vfpclassss $0, 256(%rdx), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x52,0x40,0x00]      
+vfpclassss $0, 256(%rdx), %k2 
+
+// CHECK: vfpclassss $0, 256(%rdx), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x52,0x40,0x00]     
+vfpclassss $0, 256(%rdx), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, 256(%rdx,%rax,4), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x54,0x82,0x40,0x00]      
+vfpclassss $0, 256(%rdx,%rax,4), %k2 
+
+// CHECK: vfpclassss $0, -256(%rdx,%rax,4), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x54,0x82,0xc0,0x00]      
+vfpclassss $0, -256(%rdx,%rax,4), %k2 
+
+// CHECK: vfpclassss $0, 256(%rdx,%rax,4), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x54,0x82,0x40,0x00]     
+vfpclassss $0, 256(%rdx,%rax,4), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, -256(%rdx,%rax,4), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x54,0x82,0xc0,0x00]     
+vfpclassss $0, -256(%rdx,%rax,4), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, 256(%rdx,%rax), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x54,0x02,0x40,0x00]      
+vfpclassss $0, 256(%rdx,%rax), %k2 
+
+// CHECK: vfpclassss $0, 256(%rdx,%rax), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x54,0x02,0x40,0x00]     
+vfpclassss $0, 256(%rdx,%rax), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, 485498096, %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]      
+vfpclassss $0, 485498096, %k2 
+
+// CHECK: vfpclassss $0, 485498096, %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x14,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vfpclassss $0, 485498096, %k2 {%k2} 
+
+// CHECK: vfpclassss $0, (%rdx), %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0x12,0x00]      
+vfpclassss $0, (%rdx), %k2 
+
+// CHECK: vfpclassss $0, (%rdx), %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0x12,0x00]     
+vfpclassss $0, (%rdx), %k2 {%k2} 
+
+// CHECK: vfpclassss $0, %xmm15, %k2 
+// CHECK: encoding: [0x62,0xd3,0x7d,0x08,0x67,0xd7,0x00]      
+vfpclassss $0, %xmm15, %k2 
+
+// CHECK: vfpclassss $0, %xmm15, %k2 {%k2} 
+// CHECK: encoding: [0x62,0xd3,0x7d,0x0a,0x67,0xd7,0x00]     
+vfpclassss $0, %xmm15, %k2 {%k2} 
+
+// CHECK: vfpclassss $0, %xmm1, %k2 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x08,0x67,0xd1,0x00]      
+vfpclassss $0, %xmm1, %k2 
+
+// CHECK: vfpclassss $0, %xmm1, %k2 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x7d,0x0a,0x67,0xd1,0x00]     
+vfpclassss $0, %xmm1, %k2 {%k2} 
+
+// CHECK: vreducesd $0, 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x57,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducesd $0, 485498096, %xmm15, %xmm15 
+
+// CHECK: vreducesd $0, 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x57,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducesd $0, 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducesd $0, 485498096, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x57,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducesd $0, 485498096, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducesd $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducesd $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducesd $0, 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducesd $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x57,0x7c,0x82,0x40,0x00]     
+vreducesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vreducesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x57,0x7c,0x82,0xc0,0x00]     
+vreducesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x57,0x7c,0x82,0x40,0x00]    
+vreducesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x57,0x7c,0x82,0xc0,0x00]    
+vreducesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x57,0x7c,0x82,0x40,0x00]   
+vreducesd $0, 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x57,0x7c,0x82,0xc0,0x00]   
+vreducesd $0, -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x4c,0x82,0x40,0x00]     
+vreducesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x4c,0x82,0xc0,0x00]     
+vreducesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x4c,0x82,0x40,0x00]    
+vreducesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x4c,0x82,0xc0,0x00]    
+vreducesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x4c,0x82,0x40,0x00]   
+vreducesd $0, 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x4c,0x82,0xc0,0x00]   
+vreducesd $0, -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x57,0x7c,0x02,0x40,0x00]     
+vreducesd $0, 512(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x57,0x7c,0x02,0x40,0x00]    
+vreducesd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x57,0x7c,0x02,0x40,0x00]   
+vreducesd $0, 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x4c,0x02,0x40,0x00]     
+vreducesd $0, 512(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x4c,0x02,0x40,0x00]    
+vreducesd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x4c,0x02,0x40,0x00]   
+vreducesd $0, 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, 512(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x57,0x7a,0x40,0x00]     
+vreducesd $0, 512(%rdx), %xmm15, %xmm15 
+
+// CHECK: vreducesd $0, 512(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x57,0x7a,0x40,0x00]    
+vreducesd $0, 512(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducesd $0, 512(%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x57,0x7a,0x40,0x00]   
+vreducesd $0, 512(%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducesd $0, 512(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x4a,0x40,0x00]     
+vreducesd $0, 512(%rdx), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, 512(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x4a,0x40,0x00]    
+vreducesd $0, 512(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, 512(%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x4a,0x40,0x00]   
+vreducesd $0, 512(%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x85,0x08,0x57,0x3a,0x00]     
+vreducesd $0, (%rdx), %xmm15, %xmm15 
+
+// CHECK: vreducesd $0, (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x85,0x0a,0x57,0x3a,0x00]    
+vreducesd $0, (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducesd $0, (%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x85,0x8a,0x57,0x3a,0x00]   
+vreducesd $0, (%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducesd $0, (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0x0a,0x00]     
+vreducesd $0, (%rdx), %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0x0a,0x00]    
+vreducesd $0, (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, (%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0x0a,0x00]   
+vreducesd $0, (%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, {sae}, %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x53,0x85,0x18,0x57,0xff,0x00]    
+vreducesd $0, {sae}, %xmm15, %xmm15, %xmm15 
+
+// CHECK: vreducesd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x53,0x85,0x1a,0x57,0xff,0x00]   
+vreducesd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducesd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x53,0x85,0x9a,0x57,0xff,0x00]  
+vreducesd $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x18,0x57,0xc9,0x00]    
+vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x1a,0x57,0xc9,0x00]   
+vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x9a,0x57,0xc9,0x00]  
+vreducesd $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducesd $0, %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x53,0x85,0x08,0x57,0xff,0x00]     
+vreducesd $0, %xmm15, %xmm15, %xmm15 
+
+// CHECK: vreducesd $0, %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x53,0x85,0x0a,0x57,0xff,0x00]    
+vreducesd $0, %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducesd $0, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x53,0x85,0x8a,0x57,0xff,0x00]   
+vreducesd $0, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducesd $0, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x08,0x57,0xc9,0x00]     
+vreducesd $0, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vreducesd $0, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x0a,0x57,0xc9,0x00]    
+vreducesd $0, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0xf5,0x8a,0x57,0xc9,0x00]   
+vreducesd $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, 256(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x57,0x7c,0x82,0x40,0x00]     
+vreducess $0, 256(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vreducess $0, -256(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x57,0x7c,0x82,0xc0,0x00]     
+vreducess $0, -256(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vreducess $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x57,0x7c,0x82,0x40,0x00]    
+vreducess $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducess $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x57,0x7c,0x82,0xc0,0x00]    
+vreducess $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducess $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x57,0x7c,0x82,0x40,0x00]   
+vreducess $0, 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducess $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x57,0x7c,0x82,0xc0,0x00]   
+vreducess $0, -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducess $0, 256(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x4c,0x82,0x40,0x00]     
+vreducess $0, 256(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, -256(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x4c,0x82,0xc0,0x00]     
+vreducess $0, -256(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x4c,0x82,0x40,0x00]    
+vreducess $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x4c,0x82,0xc0,0x00]    
+vreducess $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x4c,0x82,0x40,0x00]   
+vreducess $0, 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x4c,0x82,0xc0,0x00]   
+vreducess $0, -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, 256(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x57,0x7c,0x02,0x40,0x00]     
+vreducess $0, 256(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vreducess $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x57,0x7c,0x02,0x40,0x00]    
+vreducess $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducess $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x57,0x7c,0x02,0x40,0x00]   
+vreducess $0, 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducess $0, 256(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x4c,0x02,0x40,0x00]     
+vreducess $0, 256(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x4c,0x02,0x40,0x00]    
+vreducess $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x4c,0x02,0x40,0x00]   
+vreducess $0, 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, 256(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x57,0x7a,0x40,0x00]     
+vreducess $0, 256(%rdx), %xmm15, %xmm15 
+
+// CHECK: vreducess $0, 256(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x57,0x7a,0x40,0x00]    
+vreducess $0, 256(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducess $0, 256(%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x57,0x7a,0x40,0x00]   
+vreducess $0, 256(%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducess $0, 256(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x4a,0x40,0x00]     
+vreducess $0, 256(%rdx), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, 256(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x4a,0x40,0x00]    
+vreducess $0, 256(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, 256(%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x4a,0x40,0x00]   
+vreducess $0, 256(%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x57,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducess $0, 485498096, %xmm15, %xmm15 
+
+// CHECK: vreducess $0, 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x57,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducess $0, 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducess $0, 485498096, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x57,0x3c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducess $0, 485498096, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducess $0, 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]     
+vreducess $0, 485498096, %xmm1, %xmm1 
+
+// CHECK: vreducess $0, 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]    
+vreducess $0, 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x0c,0x25,0xf0,0x1c,0xf0,0x1c,0x00]   
+vreducess $0, 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x73,0x05,0x08,0x57,0x3a,0x00]     
+vreducess $0, (%rdx), %xmm15, %xmm15 
+
+// CHECK: vreducess $0, (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x73,0x05,0x0a,0x57,0x3a,0x00]    
+vreducess $0, (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducess $0, (%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x73,0x05,0x8a,0x57,0x3a,0x00]   
+vreducess $0, (%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducess $0, (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0x0a,0x00]     
+vreducess $0, (%rdx), %xmm1, %xmm1 
+
+// CHECK: vreducess $0, (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0x0a,0x00]    
+vreducess $0, (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, (%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0x0a,0x00]   
+vreducess $0, (%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, {sae}, %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x53,0x05,0x18,0x57,0xff,0x00]    
+vreducess $0, {sae}, %xmm15, %xmm15, %xmm15 
+
+// CHECK: vreducess $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x53,0x05,0x1a,0x57,0xff,0x00]   
+vreducess $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducess $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x53,0x05,0x9a,0x57,0xff,0x00]  
+vreducess $0, {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x18,0x57,0xc9,0x00]    
+vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x1a,0x57,0xc9,0x00]   
+vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x9a,0x57,0xc9,0x00]  
+vreducess $0, {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vreducess $0, %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x53,0x05,0x08,0x57,0xff,0x00]     
+vreducess $0, %xmm15, %xmm15, %xmm15 
+
+// CHECK: vreducess $0, %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x53,0x05,0x0a,0x57,0xff,0x00]    
+vreducess $0, %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vreducess $0, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x53,0x05,0x8a,0x57,0xff,0x00]   
+vreducess $0, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vreducess $0, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf3,0x75,0x08,0x57,0xc9,0x00]     
+vreducess $0, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vreducess $0, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x0a,0x57,0xc9,0x00]    
+vreducess $0, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vreducess $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf3,0x75,0x8a,0x57,0xc9,0x00]   
+vreducess $0, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512ER_512-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512er --show-encoding %s | FileCheck %s
+
+// CHECK: vexp2pd 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc8,0x54,0x02,0x40]       
+vexp2pd 4096(%edx,%eax), %zmm2 
+
+// CHECK: vexp2pd 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc8,0x54,0x02,0x40]      
+vexp2pd 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vexp2pd 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc8,0x54,0x02,0x40]     
+vexp2pd 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd 485498096{1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]       
+vexp2pd 485498096{1to8}, %zmm2 
+
+// CHECK: vexp2pd 485498096{1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]      
+vexp2pd 485498096{1to8}, %zmm2 {%k2} 
+
+// CHECK: vexp2pd 485498096{1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]     
+vexp2pd 485498096{1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd 485498096(%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]       
+vexp2pd 485498096(%edx){1to8}, %zmm2 
+
+// CHECK: vexp2pd 485498096(%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]      
+vexp2pd 485498096(%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vexp2pd 485498096(%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]     
+vexp2pd 485498096(%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd -485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vexp2pd -485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vexp2pd 485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vexp2pd 485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vexp2pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vexp2pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vexp2pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vexp2pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vexp2pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vexp2pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vexp2pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vexp2pd -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vexp2pd 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vexp2pd 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vexp2pd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vexp2pd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vexp2pd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vexp2pd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vexp2pd -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vexp2pd -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vexp2pd 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]       
+vexp2pd 485498096(%edx), %zmm2 
+
+// CHECK: vexp2pd 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]      
+vexp2pd 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vexp2pd 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]     
+vexp2pd 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]       
+vexp2pd 485498096, %zmm2 
+
+// CHECK: vexp2pd 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]      
+vexp2pd 485498096, %zmm2 {%k2} 
+
+// CHECK: vexp2pd 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]     
+vexp2pd 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd 512(%edx,%eax){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc8,0x54,0x02,0x40]       
+vexp2pd 512(%edx,%eax){1to8}, %zmm2 
+
+// CHECK: vexp2pd 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc8,0x54,0x02,0x40]      
+vexp2pd 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+
+// CHECK: vexp2pd 512(%edx,%eax){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc8,0x54,0x02,0x40]     
+vexp2pd 512(%edx,%eax){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd (%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xc8,0x12]       
+vexp2pd (%edx){1to8}, %zmm2 
+
+// CHECK: vexp2pd (%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xc8,0x12]      
+vexp2pd (%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vexp2pd (%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xc8,0x12]     
+vexp2pd (%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc8,0x12]       
+vexp2pd (%edx), %zmm2 
+
+// CHECK: vexp2pd (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc8,0x12]      
+vexp2pd (%edx), %zmm2 {%k2} 
+
+// CHECK: vexp2pd (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc8,0x12]     
+vexp2pd (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd {sae}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xc8,0xd2]      
+vexp2pd {sae}, %zmm2, %zmm2 
+
+// CHECK: vexp2pd {sae}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xc8,0xd2]     
+vexp2pd {sae}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vexp2pd {sae}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xc8,0xd2]    
+vexp2pd {sae}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2pd %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xc8,0xd2]       
+vexp2pd %zmm2, %zmm2 
+
+// CHECK: vexp2pd %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xc8,0xd2]      
+vexp2pd %zmm2, %zmm2 {%k2} 
+
+// CHECK: vexp2pd %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xc8,0xd2]     
+vexp2pd %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps 256(%edx,%eax){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc8,0x54,0x02,0x40]       
+vexp2ps 256(%edx,%eax){1to16}, %zmm2 
+
+// CHECK: vexp2ps 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc8,0x54,0x02,0x40]      
+vexp2ps 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+
+// CHECK: vexp2ps 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc8,0x54,0x02,0x40]     
+vexp2ps 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc8,0x54,0x02,0x40]       
+vexp2ps 4096(%edx,%eax), %zmm2 
+
+// CHECK: vexp2ps 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc8,0x54,0x02,0x40]      
+vexp2ps 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vexp2ps 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc8,0x54,0x02,0x40]     
+vexp2ps 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps 485498096{1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]       
+vexp2ps 485498096{1to16}, %zmm2 
+
+// CHECK: vexp2ps 485498096{1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]      
+vexp2ps 485498096{1to16}, %zmm2 {%k2} 
+
+// CHECK: vexp2ps 485498096{1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]     
+vexp2ps 485498096{1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps 485498096(%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]       
+vexp2ps 485498096(%edx){1to16}, %zmm2 
+
+// CHECK: vexp2ps 485498096(%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]      
+vexp2ps 485498096(%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vexp2ps 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]     
+vexp2ps 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps -485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vexp2ps -485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vexp2ps 485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vexp2ps 485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vexp2ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vexp2ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vexp2ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vexp2ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vexp2ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vexp2ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vexp2ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vexp2ps -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vexp2ps 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vexp2ps 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vexp2ps -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vexp2ps -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vexp2ps 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vexp2ps 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vexp2ps -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc8,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vexp2ps -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc8,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vexp2ps 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]       
+vexp2ps 485498096(%edx), %zmm2 
+
+// CHECK: vexp2ps 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]      
+vexp2ps 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vexp2ps 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc8,0x92,0xf0,0x1c,0xf0,0x1c]     
+vexp2ps 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]       
+vexp2ps 485498096, %zmm2 
+
+// CHECK: vexp2ps 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]      
+vexp2ps 485498096, %zmm2 {%k2} 
+
+// CHECK: vexp2ps 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc8,0x15,0xf0,0x1c,0xf0,0x1c]     
+vexp2ps 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps (%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xc8,0x12]       
+vexp2ps (%edx){1to16}, %zmm2 
+
+// CHECK: vexp2ps (%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xc8,0x12]      
+vexp2ps (%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vexp2ps (%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xc8,0x12]     
+vexp2ps (%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc8,0x12]       
+vexp2ps (%edx), %zmm2 
+
+// CHECK: vexp2ps (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc8,0x12]      
+vexp2ps (%edx), %zmm2 {%k2} 
+
+// CHECK: vexp2ps (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc8,0x12]     
+vexp2ps (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps {sae}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xc8,0xd2]      
+vexp2ps {sae}, %zmm2, %zmm2 
+
+// CHECK: vexp2ps {sae}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xc8,0xd2]     
+vexp2ps {sae}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vexp2ps {sae}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xc8,0xd2]    
+vexp2ps {sae}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vexp2ps %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xc8,0xd2]       
+vexp2ps %zmm2, %zmm2 
+
+// CHECK: vexp2ps %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xc8,0xd2]      
+vexp2ps %zmm2, %zmm2 {%k2} 
+
+// CHECK: vexp2ps %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xc8,0xd2]     
+vexp2ps %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xca,0x54,0x02,0x40]       
+vrcp28pd 4096(%edx,%eax), %zmm2 
+
+// CHECK: vrcp28pd 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xca,0x54,0x02,0x40]      
+vrcp28pd 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vrcp28pd 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xca,0x54,0x02,0x40]     
+vrcp28pd 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd 485498096{1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xca,0x15,0xf0,0x1c,0xf0,0x1c]       
+vrcp28pd 485498096{1to8}, %zmm2 
+
+// CHECK: vrcp28pd 485498096{1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xca,0x15,0xf0,0x1c,0xf0,0x1c]      
+vrcp28pd 485498096{1to8}, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd 485498096{1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xca,0x15,0xf0,0x1c,0xf0,0x1c]     
+vrcp28pd 485498096{1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd 485498096(%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xca,0x92,0xf0,0x1c,0xf0,0x1c]       
+vrcp28pd 485498096(%edx){1to8}, %zmm2 
+
+// CHECK: vrcp28pd 485498096(%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xca,0x92,0xf0,0x1c,0xf0,0x1c]      
+vrcp28pd 485498096(%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd 485498096(%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xca,0x92,0xf0,0x1c,0xf0,0x1c]     
+vrcp28pd 485498096(%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd -485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vrcp28pd -485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vrcp28pd 485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vrcp28pd 485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vrcp28pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vrcp28pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrcp28pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vrcp28pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vrcp28pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vrcp28pd -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vrcp28pd 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vrcp28pd 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vrcp28pd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vrcp28pd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vrcp28pd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrcp28pd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vrcp28pd -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vrcp28pd -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vrcp28pd 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xca,0x92,0xf0,0x1c,0xf0,0x1c]       
+vrcp28pd 485498096(%edx), %zmm2 
+
+// CHECK: vrcp28pd 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xca,0x92,0xf0,0x1c,0xf0,0x1c]      
+vrcp28pd 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vrcp28pd 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xca,0x92,0xf0,0x1c,0xf0,0x1c]     
+vrcp28pd 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xca,0x15,0xf0,0x1c,0xf0,0x1c]       
+vrcp28pd 485498096, %zmm2 
+
+// CHECK: vrcp28pd 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xca,0x15,0xf0,0x1c,0xf0,0x1c]      
+vrcp28pd 485498096, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xca,0x15,0xf0,0x1c,0xf0,0x1c]     
+vrcp28pd 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd 512(%edx,%eax){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xca,0x54,0x02,0x40]       
+vrcp28pd 512(%edx,%eax){1to8}, %zmm2 
+
+// CHECK: vrcp28pd 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xca,0x54,0x02,0x40]      
+vrcp28pd 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd 512(%edx,%eax){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xca,0x54,0x02,0x40]     
+vrcp28pd 512(%edx,%eax){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd (%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xca,0x12]       
+vrcp28pd (%edx){1to8}, %zmm2 
+
+// CHECK: vrcp28pd (%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xca,0x12]      
+vrcp28pd (%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd (%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xca,0x12]     
+vrcp28pd (%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xca,0x12]       
+vrcp28pd (%edx), %zmm2 
+
+// CHECK: vrcp28pd (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xca,0x12]      
+vrcp28pd (%edx), %zmm2 {%k2} 
+
+// CHECK: vrcp28pd (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xca,0x12]     
+vrcp28pd (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd {sae}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xca,0xd2]      
+vrcp28pd {sae}, %zmm2, %zmm2 
+
+// CHECK: vrcp28pd {sae}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xca,0xd2]     
+vrcp28pd {sae}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd {sae}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xca,0xd2]    
+vrcp28pd {sae}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28pd %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xca,0xd2]       
+vrcp28pd %zmm2, %zmm2 
+
+// CHECK: vrcp28pd %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xca,0xd2]      
+vrcp28pd %zmm2, %zmm2 {%k2} 
+
+// CHECK: vrcp28pd %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xca,0xd2]     
+vrcp28pd %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps 256(%edx,%eax){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xca,0x54,0x02,0x40]       
+vrcp28ps 256(%edx,%eax){1to16}, %zmm2 
+
+// CHECK: vrcp28ps 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xca,0x54,0x02,0x40]      
+vrcp28ps 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xca,0x54,0x02,0x40]     
+vrcp28ps 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xca,0x54,0x02,0x40]       
+vrcp28ps 4096(%edx,%eax), %zmm2 
+
+// CHECK: vrcp28ps 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xca,0x54,0x02,0x40]      
+vrcp28ps 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vrcp28ps 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xca,0x54,0x02,0x40]     
+vrcp28ps 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps 485498096{1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xca,0x15,0xf0,0x1c,0xf0,0x1c]       
+vrcp28ps 485498096{1to16}, %zmm2 
+
+// CHECK: vrcp28ps 485498096{1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xca,0x15,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ps 485498096{1to16}, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps 485498096{1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xca,0x15,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ps 485498096{1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps 485498096(%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xca,0x92,0xf0,0x1c,0xf0,0x1c]       
+vrcp28ps 485498096(%edx){1to16}, %zmm2 
+
+// CHECK: vrcp28ps 485498096(%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xca,0x92,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ps 485498096(%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xca,0x92,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ps 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps -485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vrcp28ps -485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vrcp28ps 485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vrcp28ps 485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vrcp28ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vrcp28ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vrcp28ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vrcp28ps -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vrcp28ps 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vrcp28ps 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vrcp28ps -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vrcp28ps -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vrcp28ps 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ps 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vrcp28ps -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xca,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vrcp28ps -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xca,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ps 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xca,0x92,0xf0,0x1c,0xf0,0x1c]       
+vrcp28ps 485498096(%edx), %zmm2 
+
+// CHECK: vrcp28ps 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xca,0x92,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ps 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vrcp28ps 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xca,0x92,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ps 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xca,0x15,0xf0,0x1c,0xf0,0x1c]       
+vrcp28ps 485498096, %zmm2 
+
+// CHECK: vrcp28ps 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xca,0x15,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ps 485498096, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xca,0x15,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ps 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps (%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xca,0x12]       
+vrcp28ps (%edx){1to16}, %zmm2 
+
+// CHECK: vrcp28ps (%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xca,0x12]      
+vrcp28ps (%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps (%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xca,0x12]     
+vrcp28ps (%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xca,0x12]       
+vrcp28ps (%edx), %zmm2 
+
+// CHECK: vrcp28ps (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xca,0x12]      
+vrcp28ps (%edx), %zmm2 {%k2} 
+
+// CHECK: vrcp28ps (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xca,0x12]     
+vrcp28ps (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps {sae}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xca,0xd2]      
+vrcp28ps {sae}, %zmm2, %zmm2 
+
+// CHECK: vrcp28ps {sae}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xca,0xd2]     
+vrcp28ps {sae}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps {sae}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xca,0xd2]    
+vrcp28ps {sae}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vrcp28ps %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xca,0xd2]       
+vrcp28ps %zmm2, %zmm2 
+
+// CHECK: vrcp28ps %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xca,0xd2]      
+vrcp28ps %zmm2, %zmm2 {%k2} 
+
+// CHECK: vrcp28ps %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xca,0xd2]     
+vrcp28ps %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28pd 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xcc,0x54,0x02,0x40]       
+vrsqrt28pd 4096(%edx,%eax), %zmm2 
+
+// CHECK: vrsqrt28pd 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xcc,0x54,0x02,0x40]      
+vrsqrt28pd 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd 485498096{1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28pd 485498096{1to8}, %zmm2 
+
+// CHECK: vrsqrt28pd 485498096{1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28pd 485498096{1to8}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd 485498096{1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28pd 485498096{1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28pd 485498096(%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28pd 485498096(%edx){1to8}, %zmm2 
+
+// CHECK: vrsqrt28pd 485498096(%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28pd 485498096(%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd -485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vrsqrt28pd -485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vrsqrt28pd 485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28pd 485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vrsqrt28pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vrsqrt28pd -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28pd 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vrsqrt28pd -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vrsqrt28pd 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28pd 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vrsqrt28pd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vrsqrt28pd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28pd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28pd 485498096(%edx), %zmm2 
+
+// CHECK: vrsqrt28pd 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28pd 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28pd 485498096, %zmm2 
+
+// CHECK: vrsqrt28pd 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28pd 485498096, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28pd 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28pd 512(%edx,%eax){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xcc,0x54,0x02,0x40]       
+vrsqrt28pd 512(%edx,%eax){1to8}, %zmm2 
+
+// CHECK: vrsqrt28pd 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xcc,0x54,0x02,0x40]      
+vrsqrt28pd 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd (%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0xcc,0x12]       
+vrsqrt28pd (%edx){1to8}, %zmm2 
+
+// CHECK: vrsqrt28pd (%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0xcc,0x12]      
+vrsqrt28pd (%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd (%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0xcc,0x12]     
+vrsqrt28pd (%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28pd (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xcc,0x12]       
+vrsqrt28pd (%edx), %zmm2 
+
+// CHECK: vrsqrt28pd (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xcc,0x12]      
+vrsqrt28pd (%edx), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xcc,0x12]     
+vrsqrt28pd (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28pd {sae}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x18,0xcc,0xd2]      
+vrsqrt28pd {sae}, %zmm2, %zmm2 
+
+// CHECK: vrsqrt28pd {sae}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x1a,0xcc,0xd2]     
+vrsqrt28pd {sae}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd {sae}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x9a,0xcc,0xd2]    
+vrsqrt28pd {sae}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28pd %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0xcc,0xd2]       
+vrsqrt28pd %zmm2, %zmm2 
+
+// CHECK: vrsqrt28pd %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0xcc,0xd2]      
+vrsqrt28pd %zmm2, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28pd %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0xcc,0xd2]     
+vrsqrt28pd %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 256(%edx,%eax){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xcc,0x54,0x02,0x40]       
+vrsqrt28ps 256(%edx,%eax){1to16}, %zmm2 
+
+// CHECK: vrsqrt28ps 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xcc,0x54,0x02,0x40]      
+vrsqrt28ps 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xcc,0x54,0x02,0x40]     
+vrsqrt28ps 256(%edx,%eax){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xcc,0x54,0x02,0x40]       
+vrsqrt28ps 4096(%edx,%eax), %zmm2 
+
+// CHECK: vrsqrt28ps 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xcc,0x54,0x02,0x40]      
+vrsqrt28ps 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xcc,0x54,0x02,0x40]     
+vrsqrt28ps 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 485498096{1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28ps 485498096{1to16}, %zmm2 
+
+// CHECK: vrsqrt28ps 485498096{1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28ps 485498096{1to16}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096{1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28ps 485498096{1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 485498096(%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28ps 485498096(%edx){1to16}, %zmm2 
+
+// CHECK: vrsqrt28ps 485498096(%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28ps 485498096(%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28ps 485498096(%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps -485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vrsqrt28ps -485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vrsqrt28ps 485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28ps 485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vrsqrt28ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vrsqrt28ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vrsqrt28ps -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28ps 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vrsqrt28ps -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vrsqrt28ps 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28ps 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vrsqrt28ps -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vrsqrt28ps -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28ps 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xcc,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vrsqrt28ps -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xcc,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28ps 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28ps 485498096(%edx), %zmm2 
+
+// CHECK: vrsqrt28ps 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28ps 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xcc,0x92,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28ps 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28ps 485498096, %zmm2 
+
+// CHECK: vrsqrt28ps 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28ps 485498096, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xcc,0x15,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28ps 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps (%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0xcc,0x12]       
+vrsqrt28ps (%edx){1to16}, %zmm2 
+
+// CHECK: vrsqrt28ps (%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0xcc,0x12]      
+vrsqrt28ps (%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps (%edx){1to16}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xda,0xcc,0x12]     
+vrsqrt28ps (%edx){1to16}, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xcc,0x12]       
+vrsqrt28ps (%edx), %zmm2 
+
+// CHECK: vrsqrt28ps (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xcc,0x12]      
+vrsqrt28ps (%edx), %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xcc,0x12]     
+vrsqrt28ps (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps {sae}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x18,0xcc,0xd2]      
+vrsqrt28ps {sae}, %zmm2, %zmm2 
+
+// CHECK: vrsqrt28ps {sae}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x1a,0xcc,0xd2]     
+vrsqrt28ps {sae}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps {sae}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x9a,0xcc,0xd2]    
+vrsqrt28ps {sae}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vrsqrt28ps %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0xcc,0xd2]       
+vrsqrt28ps %zmm2, %zmm2 
+
+// CHECK: vrsqrt28ps %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0xcc,0xd2]      
+vrsqrt28ps %zmm2, %zmm2 {%k2} 
+
+// CHECK: vrsqrt28ps %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0xcc,0xd2]     
+vrsqrt28ps %zmm2, %zmm2 {%k2} {z} 
+

test/MC/X86/AVX512ER_512-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512er --show-encoding %s | FileCheck %s
+
+// CHECK: vexp2pd 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc8,0x5c,0x82,0x40]       
+vexp2pd 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vexp2pd -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc8,0x5c,0x82,0xc0]       
+vexp2pd -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vexp2pd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc8,0x5c,0x82,0x40]      
+vexp2pd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vexp2pd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc8,0x5c,0x82,0xc0]      
+vexp2pd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vexp2pd 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc8,0x5c,0x82,0x40]     
+vexp2pd 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc8,0x5c,0x82,0xc0]     
+vexp2pd -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc8,0x5c,0x02,0x40]       
+vexp2pd 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vexp2pd 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc8,0x5c,0x02,0x40]      
+vexp2pd 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vexp2pd 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc8,0x5c,0x02,0x40]     
+vexp2pd 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc8,0x5a,0x40]       
+vexp2pd 4096(%rdx), %zmm19 
+
+// CHECK: vexp2pd 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc8,0x5a,0x40]      
+vexp2pd 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vexp2pd 4096(%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc8,0x5a,0x40]     
+vexp2pd 4096(%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd 485498096{1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vexp2pd 485498096{1to8}, %zmm19 
+
+// CHECK: vexp2pd 485498096{1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vexp2pd 485498096{1to8}, %zmm19 {%k2} 
+
+// CHECK: vexp2pd 485498096{1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vexp2pd 485498096{1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vexp2pd 485498096, %zmm19 
+
+// CHECK: vexp2pd 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vexp2pd 485498096, %zmm19 {%k2} 
+
+// CHECK: vexp2pd 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vexp2pd 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd 512(%rdx){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc8,0x5a,0x40]       
+vexp2pd 512(%rdx){1to8}, %zmm19 
+
+// CHECK: vexp2pd 512(%rdx){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc8,0x5a,0x40]      
+vexp2pd 512(%rdx){1to8}, %zmm19 {%k2} 
+
+// CHECK: vexp2pd 512(%rdx){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc8,0x5a,0x40]     
+vexp2pd 512(%rdx){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd 512(%rdx,%rax){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc8,0x5c,0x02,0x40]       
+vexp2pd 512(%rdx,%rax){1to8}, %zmm19 
+
+// CHECK: vexp2pd 512(%rdx,%rax){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc8,0x5c,0x02,0x40]      
+vexp2pd 512(%rdx,%rax){1to8}, %zmm19 {%k2} 
+
+// CHECK: vexp2pd 512(%rdx,%rax){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc8,0x5c,0x02,0x40]     
+vexp2pd 512(%rdx,%rax){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd 512(%rdx,%rax,4){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc8,0x5c,0x82,0x40]       
+vexp2pd 512(%rdx,%rax,4){1to8}, %zmm19 
+
+// CHECK: vexp2pd -512(%rdx,%rax,4){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc8,0x5c,0x82,0xc0]       
+vexp2pd -512(%rdx,%rax,4){1to8}, %zmm19 
+
+// CHECK: vexp2pd 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc8,0x5c,0x82,0x40]      
+vexp2pd 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+
+// CHECK: vexp2pd -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc8,0x5c,0x82,0xc0]      
+vexp2pd -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+
+// CHECK: vexp2pd 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc8,0x5c,0x82,0x40]     
+vexp2pd 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc8,0x5c,0x82,0xc0]     
+vexp2pd -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd (%rdx){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xc8,0x1a]       
+vexp2pd (%rdx){1to8}, %zmm19 
+
+// CHECK: vexp2pd (%rdx){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xc8,0x1a]      
+vexp2pd (%rdx){1to8}, %zmm19 {%k2} 
+
+// CHECK: vexp2pd (%rdx){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xc8,0x1a]     
+vexp2pd (%rdx){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xc8,0x1a]       
+vexp2pd (%rdx), %zmm19 
+
+// CHECK: vexp2pd (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xc8,0x1a]      
+vexp2pd (%rdx), %zmm19 {%k2} 
+
+// CHECK: vexp2pd (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xc8,0x1a]     
+vexp2pd (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd {sae}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x18,0xc8,0xdb]      
+vexp2pd {sae}, %zmm19, %zmm19 
+
+// CHECK: vexp2pd {sae}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x1a,0xc8,0xdb]     
+vexp2pd {sae}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vexp2pd {sae}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x9a,0xc8,0xdb]    
+vexp2pd {sae}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2pd %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x48,0xc8,0xdb]       
+vexp2pd %zmm19, %zmm19 
+
+// CHECK: vexp2pd %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x4a,0xc8,0xdb]      
+vexp2pd %zmm19, %zmm19 {%k2} 
+
+// CHECK: vexp2pd %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0xca,0xc8,0xdb]     
+vexp2pd %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps 256(%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc8,0x5a,0x40]       
+vexp2ps 256(%rdx){1to16}, %zmm19 
+
+// CHECK: vexp2ps 256(%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc8,0x5a,0x40]      
+vexp2ps 256(%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vexp2ps 256(%rdx){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc8,0x5a,0x40]     
+vexp2ps 256(%rdx){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps 256(%rdx,%rax){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc8,0x5c,0x02,0x40]       
+vexp2ps 256(%rdx,%rax){1to16}, %zmm19 
+
+// CHECK: vexp2ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc8,0x5c,0x02,0x40]      
+vexp2ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+
+// CHECK: vexp2ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc8,0x5c,0x02,0x40]     
+vexp2ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps 256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc8,0x5c,0x82,0x40]       
+vexp2ps 256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vexp2ps -256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc8,0x5c,0x82,0xc0]       
+vexp2ps -256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vexp2ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc8,0x5c,0x82,0x40]      
+vexp2ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vexp2ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc8,0x5c,0x82,0xc0]      
+vexp2ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vexp2ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc8,0x5c,0x82,0x40]     
+vexp2ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc8,0x5c,0x82,0xc0]     
+vexp2ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc8,0x5c,0x82,0x40]       
+vexp2ps 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vexp2ps -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc8,0x5c,0x82,0xc0]       
+vexp2ps -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vexp2ps 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc8,0x5c,0x82,0x40]      
+vexp2ps 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vexp2ps -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc8,0x5c,0x82,0xc0]      
+vexp2ps -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vexp2ps 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc8,0x5c,0x82,0x40]     
+vexp2ps 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc8,0x5c,0x82,0xc0]     
+vexp2ps -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc8,0x5c,0x02,0x40]       
+vexp2ps 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vexp2ps 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc8,0x5c,0x02,0x40]      
+vexp2ps 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vexp2ps 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc8,0x5c,0x02,0x40]     
+vexp2ps 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc8,0x5a,0x40]       
+vexp2ps 4096(%rdx), %zmm19 
+
+// CHECK: vexp2ps 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc8,0x5a,0x40]      
+vexp2ps 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vexp2ps 4096(%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc8,0x5a,0x40]     
+vexp2ps 4096(%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps 485498096{1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vexp2ps 485498096{1to16}, %zmm19 
+
+// CHECK: vexp2ps 485498096{1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vexp2ps 485498096{1to16}, %zmm19 {%k2} 
+
+// CHECK: vexp2ps 485498096{1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vexp2ps 485498096{1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vexp2ps 485498096, %zmm19 
+
+// CHECK: vexp2ps 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vexp2ps 485498096, %zmm19 {%k2} 
+
+// CHECK: vexp2ps 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vexp2ps 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps (%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xc8,0x1a]       
+vexp2ps (%rdx){1to16}, %zmm19 
+
+// CHECK: vexp2ps (%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xc8,0x1a]      
+vexp2ps (%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vexp2ps (%rdx){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xc8,0x1a]     
+vexp2ps (%rdx){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xc8,0x1a]       
+vexp2ps (%rdx), %zmm19 
+
+// CHECK: vexp2ps (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xc8,0x1a]      
+vexp2ps (%rdx), %zmm19 {%k2} 
+
+// CHECK: vexp2ps (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xc8,0x1a]     
+vexp2ps (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps {sae}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x18,0xc8,0xdb]      
+vexp2ps {sae}, %zmm19, %zmm19 
+
+// CHECK: vexp2ps {sae}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x1a,0xc8,0xdb]     
+vexp2ps {sae}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vexp2ps {sae}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x9a,0xc8,0xdb]    
+vexp2ps {sae}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vexp2ps %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x48,0xc8,0xdb]       
+vexp2ps %zmm19, %zmm19 
+
+// CHECK: vexp2ps %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x4a,0xc8,0xdb]      
+vexp2ps %zmm19, %zmm19 {%k2} 
+
+// CHECK: vexp2ps %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0xca,0xc8,0xdb]     
+vexp2ps %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xca,0x5c,0x82,0x40]       
+vrcp28pd 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vrcp28pd -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xca,0x5c,0x82,0xc0]       
+vrcp28pd -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vrcp28pd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xca,0x5c,0x82,0x40]      
+vrcp28pd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vrcp28pd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xca,0x5c,0x82,0xc0]      
+vrcp28pd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vrcp28pd 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xca,0x5c,0x82,0x40]     
+vrcp28pd 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xca,0x5c,0x82,0xc0]     
+vrcp28pd -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xca,0x5c,0x02,0x40]       
+vrcp28pd 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vrcp28pd 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xca,0x5c,0x02,0x40]      
+vrcp28pd 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vrcp28pd 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xca,0x5c,0x02,0x40]     
+vrcp28pd 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xca,0x5a,0x40]       
+vrcp28pd 4096(%rdx), %zmm19 
+
+// CHECK: vrcp28pd 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xca,0x5a,0x40]      
+vrcp28pd 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vrcp28pd 4096(%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xca,0x5a,0x40]     
+vrcp28pd 4096(%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd 485498096{1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vrcp28pd 485498096{1to8}, %zmm19 
+
+// CHECK: vrcp28pd 485498096{1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrcp28pd 485498096{1to8}, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd 485498096{1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrcp28pd 485498096{1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vrcp28pd 485498096, %zmm19 
+
+// CHECK: vrcp28pd 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrcp28pd 485498096, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrcp28pd 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd 512(%rdx){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xca,0x5a,0x40]       
+vrcp28pd 512(%rdx){1to8}, %zmm19 
+
+// CHECK: vrcp28pd 512(%rdx){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xca,0x5a,0x40]      
+vrcp28pd 512(%rdx){1to8}, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd 512(%rdx){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xca,0x5a,0x40]     
+vrcp28pd 512(%rdx){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd 512(%rdx,%rax){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xca,0x5c,0x02,0x40]       
+vrcp28pd 512(%rdx,%rax){1to8}, %zmm19 
+
+// CHECK: vrcp28pd 512(%rdx,%rax){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xca,0x5c,0x02,0x40]      
+vrcp28pd 512(%rdx,%rax){1to8}, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd 512(%rdx,%rax){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xca,0x5c,0x02,0x40]     
+vrcp28pd 512(%rdx,%rax){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd 512(%rdx,%rax,4){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xca,0x5c,0x82,0x40]       
+vrcp28pd 512(%rdx,%rax,4){1to8}, %zmm19 
+
+// CHECK: vrcp28pd -512(%rdx,%rax,4){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xca,0x5c,0x82,0xc0]       
+vrcp28pd -512(%rdx,%rax,4){1to8}, %zmm19 
+
+// CHECK: vrcp28pd 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xca,0x5c,0x82,0x40]      
+vrcp28pd 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xca,0x5c,0x82,0xc0]      
+vrcp28pd -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xca,0x5c,0x82,0x40]     
+vrcp28pd 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xca,0x5c,0x82,0xc0]     
+vrcp28pd -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd (%rdx){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0xca,0x1a]       
+vrcp28pd (%rdx){1to8}, %zmm19 
+
+// CHECK: vrcp28pd (%rdx){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0xca,0x1a]      
+vrcp28pd (%rdx){1to8}, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd (%rdx){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0xca,0x1a]     
+vrcp28pd (%rdx){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0xca,0x1a]       
+vrcp28pd (%rdx), %zmm19 
+
+// CHECK: vrcp28pd (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0xca,0x1a]      
+vrcp28pd (%rdx), %zmm19 {%k2} 
+
+// CHECK: vrcp28pd (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0xca,0x1a]     
+vrcp28pd (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd {sae}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x18,0xca,0xdb]      
+vrcp28pd {sae}, %zmm19, %zmm19 
+
+// CHECK: vrcp28pd {sae}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x1a,0xca,0xdb]     
+vrcp28pd {sae}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd {sae}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x9a,0xca,0xdb]    
+vrcp28pd {sae}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28pd %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x48,0xca,0xdb]       
+vrcp28pd %zmm19, %zmm19 
+
+// CHECK: vrcp28pd %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x4a,0xca,0xdb]      
+vrcp28pd %zmm19, %zmm19 {%k2} 
+
+// CHECK: vrcp28pd %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0xca,0xca,0xdb]     
+vrcp28pd %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps 256(%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xca,0x5a,0x40]       
+vrcp28ps 256(%rdx){1to16}, %zmm19 
+
+// CHECK: vrcp28ps 256(%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xca,0x5a,0x40]      
+vrcp28ps 256(%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps 256(%rdx){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xca,0x5a,0x40]     
+vrcp28ps 256(%rdx){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps 256(%rdx,%rax){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xca,0x5c,0x02,0x40]       
+vrcp28ps 256(%rdx,%rax){1to16}, %zmm19 
+
+// CHECK: vrcp28ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xca,0x5c,0x02,0x40]      
+vrcp28ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xca,0x5c,0x02,0x40]     
+vrcp28ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps 256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xca,0x5c,0x82,0x40]       
+vrcp28ps 256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vrcp28ps -256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xca,0x5c,0x82,0xc0]       
+vrcp28ps -256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vrcp28ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xca,0x5c,0x82,0x40]      
+vrcp28ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xca,0x5c,0x82,0xc0]      
+vrcp28ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xca,0x5c,0x82,0x40]     
+vrcp28ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xca,0x5c,0x82,0xc0]     
+vrcp28ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xca,0x5c,0x82,0x40]       
+vrcp28ps 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vrcp28ps -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xca,0x5c,0x82,0xc0]       
+vrcp28ps -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vrcp28ps 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xca,0x5c,0x82,0x40]      
+vrcp28ps 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vrcp28ps -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xca,0x5c,0x82,0xc0]      
+vrcp28ps -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vrcp28ps 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xca,0x5c,0x82,0x40]     
+vrcp28ps 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xca,0x5c,0x82,0xc0]     
+vrcp28ps -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xca,0x5c,0x02,0x40]       
+vrcp28ps 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vrcp28ps 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xca,0x5c,0x02,0x40]      
+vrcp28ps 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vrcp28ps 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xca,0x5c,0x02,0x40]     
+vrcp28ps 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xca,0x5a,0x40]       
+vrcp28ps 4096(%rdx), %zmm19 
+
+// CHECK: vrcp28ps 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xca,0x5a,0x40]      
+vrcp28ps 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vrcp28ps 4096(%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xca,0x5a,0x40]     
+vrcp28ps 4096(%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps 485498096{1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vrcp28ps 485498096{1to16}, %zmm19 
+
+// CHECK: vrcp28ps 485498096{1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ps 485498096{1to16}, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps 485498096{1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ps 485498096{1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vrcp28ps 485498096, %zmm19 
+
+// CHECK: vrcp28ps 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ps 485498096, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xca,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ps 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps (%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xca,0x1a]       
+vrcp28ps (%rdx){1to16}, %zmm19 
+
+// CHECK: vrcp28ps (%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xca,0x1a]      
+vrcp28ps (%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps (%rdx){1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xca,0x1a]     
+vrcp28ps (%rdx){1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xca,0x1a]       
+vrcp28ps (%rdx), %zmm19 
+
+// CHECK: vrcp28ps (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xca,0x1a]      
+vrcp28ps (%rdx), %zmm19 {%k2} 
+
+// CHECK: vrcp28ps (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xca,0x1a]     
+vrcp28ps (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps {sae}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x18,0xca,0xdb]      
+vrcp28ps {sae}, %zmm19, %zmm19 
+
+// CHECK: vrcp28ps {sae}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x1a,0xca,0xdb]     
+vrcp28ps {sae}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps {sae}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x9a,0xca,0xdb]    
+vrcp28ps {sae}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vrcp28ps %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x48,0xca,0xdb]       
+vrcp28ps %zmm19, %zmm19 
+
+// CHECK: vrcp28ps %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x4a,0xca,0xdb]      
+vrcp28ps %zmm19, %zmm19 {%k2} 
+
+// CHECK: vrcp28ps %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0xca,0xca,0xdb]     
+vrcp28ps %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 256(%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xcc,0x5a,0x40]       
+vrsqrt28ps 256(%rdx){1to16}, %zmm19 
+
+// CHECK: vrsqrt28ps 256(%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xcc,0x5a,0x40]      
+vrsqrt28ps 256(%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps 256(%rdx,%rax){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xcc,0x5c,0x02,0x40]       
+vrsqrt28ps 256(%rdx,%rax){1to16}, %zmm19 
+
+// CHECK: vrsqrt28ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xcc,0x5c,0x02,0x40]      
+vrsqrt28ps 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps 256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xcc,0x5c,0x82,0x40]       
+vrsqrt28ps 256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vrsqrt28ps -256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xcc,0x5c,0x82,0xc0]       
+vrsqrt28ps -256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vrsqrt28ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xcc,0x5c,0x82,0x40]      
+vrsqrt28ps 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xcc,0x5c,0x82,0xc0]      
+vrsqrt28ps -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xcc,0x5c,0x82,0x40]       
+vrsqrt28ps 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vrsqrt28ps -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xcc,0x5c,0x82,0xc0]       
+vrsqrt28ps -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vrsqrt28ps 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xcc,0x5c,0x82,0x40]      
+vrsqrt28ps 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xcc,0x5c,0x82,0xc0]      
+vrsqrt28ps -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xcc,0x5c,0x02,0x40]       
+vrsqrt28ps 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vrsqrt28ps 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xcc,0x5c,0x02,0x40]      
+vrsqrt28ps 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xcc,0x5a,0x40]       
+vrsqrt28ps 4096(%rdx), %zmm19 
+
+// CHECK: vrsqrt28ps 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xcc,0x5a,0x40]      
+vrsqrt28ps 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096{1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xcc,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28ps 485498096{1to16}, %zmm19 
+
+// CHECK: vrsqrt28ps 485498096{1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xcc,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28ps 485498096{1to16}, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096{1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0xcc,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28ps 485498096{1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vrsqrt28ps 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xcc,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vrsqrt28ps 485498096, %zmm19 
+
+// CHECK: vrsqrt28ps 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xcc,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28ps 485498096, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xcc,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28ps 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vrsqrt28ps (%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0xcc,0x1a]       
+vrsqrt28ps (%rdx){1to16}, %zmm19 
+
+// CHECK: vrsqrt28ps (%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0xcc,0x1a]      
+vrsqrt28ps (%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0xcc,0x1a]       
+vrsqrt28ps (%rdx), %zmm19 
+
+// CHECK: vrsqrt28ps (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0xcc,0x1a]      
+vrsqrt28ps (%rdx), %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0     
+vrsqrt28ps (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vrsqrt28ps (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0xcc,0x1a]     
+vrsqrt28ps (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vrsqrt28ps {sae}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x18,0xcc,0xdb]      
+vrsqrt28ps {sae}, %zmm19, %zmm19 
+
+// CHECK: vrsqrt28ps {sae}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x1a,0xcc,0xdb]     
+vrsqrt28ps {sae}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps {sae}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x9a,0xcc,0xdb]    
+vrsqrt28ps {sae}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vrsqrt28ps %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x48,0xcc,0xdb]       
+vrsqrt28ps %zmm19, %zmm19 
+
+// CHECK: vrsqrt28ps %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x4a,0xcc,0xdb]      
+vrsqrt28ps %zmm19, %zmm19 {%k2} 
+
+// CHECK: vrsqrt28ps %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0xca,0xcc,0xdb]     
+vrsqrt28ps %zmm19, %zmm19 {%k2} {z} 
+

test/MC/X86/AVX512ER_SCALAR-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512er --show-encoding %s | FileCheck %s
+
+// CHECK: vrcp28sd -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vrcp28sd -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrcp28sd 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vrcp28sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vrcp28sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]    
+vrcp28sd -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]    
+vrcp28sd 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vrcp28sd 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vrcp28sd 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x8a,0xf0,0x1c,0xf0,0x1c]    
+vrcp28sd 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vrcp28sd 485498096, %xmm1, %xmm1 
+
+// CHECK: vrcp28sd 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vrcp28sd 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x0d,0xf0,0x1c,0xf0,0x1c]    
+vrcp28sd 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd 512(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x4c,0x02,0x40]      
+vrcp28sd 512(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x4c,0x02,0x40]     
+vrcp28sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x4c,0x02,0x40]    
+vrcp28sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x0a]      
+vrcp28sd (%edx), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x0a]     
+vrcp28sd (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd (%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x0a]    
+vrcp28sd (%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xcb,0xc9]     
+vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xcb,0xc9]    
+vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xcb,0xc9]   
+vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0xc9]      
+vrcp28sd %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrcp28sd %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0xc9]     
+vrcp28sd %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0xc9]    
+vrcp28sd %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss 256(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x4c,0x02,0x40]      
+vrcp28ss 256(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x4c,0x02,0x40]     
+vrcp28ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x4c,0x02,0x40]    
+vrcp28ss 256(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vrcp28ss -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ss 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vrcp28ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x8c,0x82,0x10,0xe3,0x0f,0xe3]    
+vrcp28ss -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]    
+vrcp28ss 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ss 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ss 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x8a,0xf0,0x1c,0xf0,0x1c]    
+vrcp28ss 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ss 485498096, %xmm1, %xmm1 
+
+// CHECK: vrcp28ss 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ss 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x0d,0xf0,0x1c,0xf0,0x1c]    
+vrcp28ss 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x0a]      
+vrcp28ss (%edx), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x0a]     
+vrcp28ss (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss (%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x0a]    
+vrcp28ss (%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xcb,0xc9]     
+vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xcb,0xc9]    
+vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xcb,0xc9]   
+vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0xc9]      
+vrcp28ss %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrcp28ss %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0xc9]     
+vrcp28ss %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0xc9]    
+vrcp28ss %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrsqrt28sd 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28sd 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28sd 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28sd 485498096, %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28sd 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd 512(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x4c,0x02,0x40]      
+vrsqrt28sd 512(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0x     
+vrsqrt28sd 512(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x0a]      
+vrsqrt28sd (%edx), %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x0a]     
+vrsqrt28sd (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xcd,0xc9]     
+vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xcd,0xc9]    
+vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xcd,0xc9]   
+vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrsqrt28sd %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0xc9]      
+vrsqrt28sd %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0xc9]     
+vrsqrt28sd %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcd,0xc9]    
+vrsqrt28sd %xmm1, %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512ER_SCALAR-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512er --show-encoding %s | FileCheck %s
+
+// CHECK: vrcp28sd 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrcp28sd 485498096, %xmm15, %xmm15 
+
+// CHECK: vrcp28sd 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrcp28sd 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28sd 485498096, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xcb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vrcp28sd 485498096, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28sd 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrcp28sd 485498096, %xmm1, %xmm1 
+
+// CHECK: vrcp28sd 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrcp28sd 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vrcp28sd 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd 512(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcb,0x7c,0x82,0x40]      
+vrcp28sd 512(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vrcp28sd -512(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcb,0x7c,0x82,0xc0]      
+vrcp28sd -512(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vrcp28sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcb,0x7c,0x82,0x40]     
+vrcp28sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcb,0x7c,0x82,0xc0]     
+vrcp28sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xcb,0x7c,0x82,0x40]    
+vrcp28sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xcb,0x7c,0x82,0xc0]    
+vrcp28sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28sd 512(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x4c,0x82,0x40]      
+vrcp28sd 512(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd -512(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x4c,0x82,0xc0]      
+vrcp28sd -512(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x4c,0x82,0x40]     
+vrcp28sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x4c,0x82,0xc0]     
+vrcp28sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x4c,0x82,0x40]    
+vrcp28sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x4c,0x82,0xc0]    
+vrcp28sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd 512(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcb,0x7c,0x02,0x40]      
+vrcp28sd 512(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vrcp28sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcb,0x7c,0x02,0x40]     
+vrcp28sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xcb,0x7c,0x02,0x40]    
+vrcp28sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28sd 512(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x4c,0x02,0x40]      
+vrcp28sd 512(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x4c,0x02,0x40]     
+vrcp28sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x4c,0x02,0x40]    
+vrcp28sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd 512(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcb,0x7a,0x40]      
+vrcp28sd 512(%rdx), %xmm15, %xmm15 
+
+// CHECK: vrcp28sd 512(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcb,0x7a,0x40]     
+vrcp28sd 512(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28sd 512(%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xcb,0x7a,0x40]    
+vrcp28sd 512(%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28sd 512(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x4a,0x40]      
+vrcp28sd 512(%rdx), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd 512(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x4a,0x40]     
+vrcp28sd 512(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd 512(%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x4a,0x40]    
+vrcp28sd 512(%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcb,0x3a]      
+vrcp28sd (%rdx), %xmm15, %xmm15 
+
+// CHECK: vrcp28sd (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcb,0x3a]     
+vrcp28sd (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28sd (%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xcb,0x3a]    
+vrcp28sd (%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28sd (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0x0a]      
+vrcp28sd (%rdx), %xmm1, %xmm1 
+
+// CHECK: vrcp28sd (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0x0a]     
+vrcp28sd (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd (%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0x0a]    
+vrcp28sd (%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd {sae}, %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xcb,0xff]     
+vrcp28sd {sae}, %xmm15, %xmm15, %xmm15 
+
+// CHECK: vrcp28sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xcb,0xff]    
+vrcp28sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xcb,0xff]   
+vrcp28sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xcb,0xc9]     
+vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xcb,0xc9]    
+vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xcb,0xc9]   
+vrcp28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28sd %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0xcb,0xff]      
+vrcp28sd %xmm15, %xmm15, %xmm15 
+
+// CHECK: vrcp28sd %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xcb,0xff]     
+vrcp28sd %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28sd %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xcb,0xff]    
+vrcp28sd %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28sd %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcb,0xc9]      
+vrcp28sd %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrcp28sd %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcb,0xc9]     
+vrcp28sd %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28sd %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcb,0xc9]    
+vrcp28sd %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss 256(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0xcb,0x7c,0x82,0x40]      
+vrcp28ss 256(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vrcp28ss -256(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0xcb,0x7c,0x82,0xc0]      
+vrcp28ss -256(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vrcp28ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xcb,0x7c,0x82,0x40]     
+vrcp28ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xcb,0x7c,0x82,0xc0]     
+vrcp28ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xcb,0x7c,0x82,0x40]    
+vrcp28ss 256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xcb,0x7c,0x82,0xc0]    
+vrcp28ss -256(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28ss 256(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x4c,0x82,0x40]      
+vrcp28ss 256(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss -256(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x4c,0x82,0xc0]      
+vrcp28ss -256(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x4c,0x82,0x40]     
+vrcp28ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x4c,0x82,0xc0]     
+vrcp28ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x4c,0x82,0x40]    
+vrcp28ss 256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x4c,0x82,0xc0]    
+vrcp28ss -256(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss 256(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0xcb,0x7c,0x02,0x40]      
+vrcp28ss 256(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vrcp28ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xcb,0x7c,0x02,0x40]     
+vrcp28ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xcb,0x7c,0x02,0x40]    
+vrcp28ss 256(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28ss 256(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x4c,0x02,0x40]      
+vrcp28ss 256(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x4c,0x02,0x40]     
+vrcp28ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x4c,0x02,0x40]    
+vrcp28ss 256(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss 256(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0xcb,0x7a,0x40]      
+vrcp28ss 256(%rdx), %xmm15, %xmm15 
+
+// CHECK: vrcp28ss 256(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xcb,0x7a,0x40]     
+vrcp28ss 256(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28ss 256(%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xcb,0x7a,0x40]    
+vrcp28ss 256(%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28ss 256(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x4a,0x40]      
+vrcp28ss 256(%rdx), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss 256(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x4a,0x40]     
+vrcp28ss 256(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss 256(%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x4a,0x40]    
+vrcp28ss 256(%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0xcb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ss 485498096, %xmm15, %xmm15 
+
+// CHECK: vrcp28ss 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xcb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ss 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28ss 485498096, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xcb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vrcp28ss 485498096, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28ss 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrcp28ss 485498096, %xmm1, %xmm1 
+
+// CHECK: vrcp28ss 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrcp28ss 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vrcp28ss 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0xcb,0x3a]      
+vrcp28ss (%rdx), %xmm15, %xmm15 
+
+// CHECK: vrcp28ss (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0xcb,0x3a]     
+vrcp28ss (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28ss (%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0xcb,0x3a]    
+vrcp28ss (%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28ss (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0x0a]      
+vrcp28ss (%rdx), %xmm1, %xmm1 
+
+// CHECK: vrcp28ss (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0x0a]     
+vrcp28ss (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss (%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0x0a]    
+vrcp28ss (%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss {sae}, %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x05,0x18,0xcb,0xff]     
+vrcp28ss {sae}, %xmm15, %xmm15, %xmm15 
+
+// CHECK: vrcp28ss {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x05,0x1a,0xcb,0xff]    
+vrcp28ss {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28ss {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x05,0x9a,0xcb,0xff]   
+vrcp28ss {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x18,0xcb,0xc9]     
+vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x1a,0xcb,0xc9]    
+vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x9a,0xcb,0xc9]   
+vrcp28ss {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrcp28ss %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x05,0x08,0xcb,0xff]      
+vrcp28ss %xmm15, %xmm15, %xmm15 
+
+// CHECK: vrcp28ss %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0xcb,0xff]     
+vrcp28ss %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrcp28ss %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0xcb,0xff]    
+vrcp28ss %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrcp28ss %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0xcb,0xc9]      
+vrcp28ss %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrcp28ss %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0xcb,0xc9]     
+vrcp28ss %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrcp28ss %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0xcb,0xc9]    
+vrcp28ss %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrsqrt28sd 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28sd 485498096, %xmm15, %xmm15 
+
+// CHECK: vrsqrt28sd 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28sd 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrsqrt28sd 485498096, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xcd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vrsqrt28sd 485498096, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrsqrt28sd 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vrsqrt28sd 485498096, %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vrsqrt28sd 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcd,0x0c,0    
+vrsqrt28sd 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrsqrt28sd 512(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcd,0x7c,0x82,0x40]      
+vrsqrt28sd 512(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vrsqrt28sd -512(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcd,0x7c,0x82,0xc0]      
+vrsqrt28sd -512(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vrsqrt28sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcd,0x7c,0x82,0x40]     
+vrsqrt28sd 512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrsqrt28sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcd,0x7c,0x82,0xc0]     
+vrsqrt28sd -512(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrsqrt28sd 512(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x4c,0x82,0x40]      
+vrsqrt28sd 512(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd -512(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x4c,0x82,0xc0]      
+vrsqrt28sd -512(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x4c,0x82,0x40]     
+vrsqrt28sd 512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x4c,0x82,0xc0]     
+vrsqrt28sd -512(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd 512(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcd,0x7c,0x02,0x40]      
+vrsqrt28sd 512(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vrsqrt28sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcd,0x7c,0x02,0x40]     
+vrsqrt28sd 512(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrsqrt28sd 512(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x4c,0x02,0x40]      
+vrsqrt28sd 512(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x4c,0x02,0x40]     
+vrsqrt28sd 512(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd 512(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcd,0x7a,0x40]      
+vrsqrt28sd 512(%rdx), %xmm15, %xmm15 
+
+// CHECK: vrsqrt28sd 512(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcd,0x7a,0x40]     
+vrsqrt28sd 512(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrsqrt28sd 512(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x4a,0x40]      
+vrsqrt28sd 512(%rdx), %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd 512(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x4a,0x40]     
+vrsqrt28sd 512(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xcd,0x3a]      
+vrsqrt28sd (%rdx), %xmm15, %xmm15 
+
+// CHECK: vrsqrt28sd (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xcd,0x3a]     
+vrsqrt28sd (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrsqrt28sd (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0x0a]      
+vrsqrt28sd (%rdx), %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0x0a]     
+vrsqrt28sd (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd {sae}, %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x85,0x18,0xcd,0xff]     
+vrsqrt28sd {sae}, %xmm15, %xmm15, %xmm15 
+
+// CHECK: vrsqrt28sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x85,0x1a,0xcd,0xff]    
+vrsqrt28sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrsqrt28sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x85,0x9a,0xcd,0xff]   
+vrsqrt28sd {sae}, %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xcd,0xc9]     
+vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xcd,0xc9]    
+vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xcd,0xc9]   
+vrsqrt28sd {sae}, %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vrsqrt28sd %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0xcd,0xff]      
+vrsqrt28sd %xmm15, %xmm15, %xmm15 
+
+// CHECK: vrsqrt28sd %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xcd,0xff]     
+vrsqrt28sd %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vrsqrt28sd %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xcd,0xff]    
+vrsqrt28sd %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vrsqrt28sd %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xcd,0xc9]      
+vrsqrt28sd %xmm1, %xmm1, %xmm1 
+
+// CHECK: vrsqrt28sd %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xcd,0xc9]     
+vrsqrt28sd %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vrsqrt28sd %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xcd,0xc9]    
+vrsqrt28sd %xmm1, %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512PF_512-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512pf --show-encoding %s | FileCheck %s
+
+// CHECK: vgatherpf0dpd 256(%edx,%ymm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x4c,0x1a,0x40]       
+vgatherpf0dpd 256(%edx,%ymm3) {%k3} 
+
+// CHECK: vgatherpf0dpd -485498096(%edx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x8c,0x9a,0x10,0xe3,0x0f,0xe3]       
+vgatherpf0dpd -485498096(%edx,%ymm3,4) {%k3} 
+
+// CHECK: vgatherpf0dpd 485498096(%edx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x8c,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vgatherpf0dpd 485498096(%edx,%ymm3,4) {%k3} 
+
+// CHECK: vgatherpf0dps 256(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x4c,0x1a,0x40]       
+vgatherpf0dps 256(%edx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf0dps -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x8c,0x9a,0x10,0xe3,0x0f,0xe3]       
+vgatherpf0dps -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0dps 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x8c,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vgatherpf0dps 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qpd -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x8c,0x9a,0x10,0xe3,0x0f,0xe3]       
+vgatherpf0qpd -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qpd 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x8c,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vgatherpf0qpd 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qpd 512(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x4c,0x1a,0x40]       
+vgatherpf0qpd 512(%edx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf0qps -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x8c,0x9a,0x10,0xe3,0x0f,0xe3]       
+vgatherpf0qps -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qps 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x8c,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vgatherpf0qps 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qps 512(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x4c,0x1a,0x40]       
+vgatherpf0qps 512(%edx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf1dpd 256(%edx,%ymm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x54,0x1a,0x40]       
+vgatherpf1dpd 256(%edx,%ymm3) {%k3} 
+
+// CHECK: vgatherpf1dpd -485498096(%edx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x94,0x9a,0x10,0xe3,0x0f,0xe3]       
+vgatherpf1dpd -485498096(%edx,%ymm3,4) {%k3} 
+
+// CHECK: vgatherpf1dpd 485498096(%edx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x94,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vgatherpf1dpd 485498096(%edx,%ymm3,4) {%k3} 
+
+// CHECK: vgatherpf1dps 256(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x54,0x1a,0x40]       
+vgatherpf1dps 256(%edx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf1dps 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62       
+vgatherpf1dps 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1dps 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x94,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vgatherpf1dps 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qpd -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x94,0x9a,0x10,0xe3,0x0f,0xe3]       
+vgatherpf1qpd -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qpd 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x94,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vgatherpf1qpd 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qpd 512(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x54,0x1a,0x40]       
+vgatherpf1qpd 512(%edx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf1qps -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x94,0x9a,0x10,0xe3,0x0f,0xe3]       
+vgatherpf1qps -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qps 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x94,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vgatherpf1qps 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qps 512(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x54,0x1a,0x40]       
+vgatherpf1qps 512(%edx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf0dps 256(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x6c,0x1a,0x40]       
+vscatterpf0dps 256(%edx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf0dps -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0xac,0x9a,0x10,0xe3,0x0f,0xe3]       
+vscatterpf0dps -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0dps 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0xac,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vscatterpf0dps 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qpd -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0xac,0x9a,0x10,0xe3,0x0f,0xe3]       
+vscatterpf0qpd -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qpd 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0xac,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vscatterpf0qpd 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qpd 512(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x6c,0x1a,0x40]       
+vscatterpf0qpd 512(%edx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf0qps -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0xac,0x9a,0x10,0xe3,0x0f,0xe3]       
+vscatterpf0qps -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qps 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0xac,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vscatterpf0qps 485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qps 512(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x6c,0x1a,0x40]       
+vscatterpf0qps 512(%edx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf1dpd 256(%edx,%ymm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x74,0x1a,0x40]       
+vscatterpf1dpd 256(%edx,%ymm3) {%k3} 
+
+// CHECK: vscatterpf1dpd -485498096(%edx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0xb4,0x9a,0x10,0xe3,0x0f,0xe3]       
+vscatterpf1dpd -485498096(%edx,%ymm3,4) {%k3} 
+
+// CHECK: vscatterpf1dpd 485498096(%edx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0xb4,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vscatterpf1dpd 485498096(%edx,%ymm3,4) {%k3} 
+
+// CHECK: vscatterpf1dps 256(%edx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x74,0x1a,0x40]       
+vscatterpf1dps 256(%edx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf1dps -485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0xb4,0x9a,0x10,0xe3,0x0f,0xe3]       
+vscatterpf1dps -485498096(%edx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf1dps 485498096(%edx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0xb4,0x9a,0xf0,0x1c,0xf0,0x1c]       
+vscatterpf1dps 485498096(%edx,%zmm3,4) {%k3} 
+

test/MC/X86/AVX512PF_512-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512pf --show-encoding %s | FileCheck %s
+
+// CHECK: vgatherpf0dpd 256(%rdx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x4c,0x9a,0x40]       
+vgatherpf0dpd 256(%rdx,%ymm3,4) {%k3} 
+
+// CHECK: vgatherpf0dpd -256(%rdx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x4c,0x9a,0xc0]       
+vgatherpf0dpd -256(%rdx,%ymm3,4) {%k3} 
+
+// CHECK: vgatherpf0dpd 256(%rdx,%ymm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x4c,0x1a,0x40]       
+vgatherpf0dpd 256(%rdx,%ymm3) {%k3} 
+
+// CHECK: vgatherpf0dps 256(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x4c,0x9a,0x40]       
+vgatherpf0dps 256(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0dps -256(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x4c,0x9a,0xc0]       
+vgatherpf0dps -256(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0dps 256(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x4c,0x1a,0x40]       
+vgatherpf0dps 256(%rdx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf0qpd 512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x4c,0x9a,0x40]       
+vgatherpf0qpd 512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qpd -512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x4c,0x9a,0xc0]       
+vgatherpf0qpd -512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qpd 512(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x4c,0x1a,0x40]       
+vgatherpf0qpd 512(%rdx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf0qps 512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x4c,0x9a,0x40]       
+vgatherpf0qps 512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qps -512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x4c,0x9a,0xc0]       
+vgatherpf0qps -512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf0qps 512(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x4c,0x1a,0x40]       
+vgatherpf0qps 512(%rdx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf1dpd 256(%rdx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x54,0x9a,0x40]       
+vgatherpf1dpd 256(%rdx,%ymm3,4) {%k3} 
+
+// CHECK: vgatherpf1dpd -256(%rdx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x54,0x9a,0xc0]       
+vgatherpf1dpd -256(%rdx,%ymm3,4) {%k3} 
+
+// CHECK: vgatherpf1dpd 256(%rdx,%ymm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x54,0x1a,0x40]       
+vgatherpf1dpd 256(%rdx,%ymm3) {%k3} 
+
+// CHECK: vgatherpf1dps 256(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x54,0x9a,0x40]       
+vgatherpf1dps 256(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1dps -256(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x54,0x9a,0xc0]       
+vgatherpf1dps -256(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1dps 256(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x54,0x1a,0x40]       
+vgatherpf1dps 256(%rdx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf1qpd 512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x54,0x9a,0x40]       
+vgatherpf1qpd 512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qpd -512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x54,0x9a,0xc0]       
+vgatherpf1qpd -512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qpd 512(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x54,0x1a,0x40]       
+vgatherpf1qpd 512(%rdx,%zmm3) {%k3} 
+
+// CHECK: vgatherpf1qps 512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x54,0x9a,0x40]       
+vgatherpf1qps 512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qps -512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x54,0x9a,0xc0]       
+vgatherpf1qps -512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vgatherpf1qps 512(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x54,0x1a,0x40]       
+vgatherpf1qps 512(%rdx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf0dpd 256(%rdx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x6c,0x9a,0x40]       
+vscatterpf0dpd 256(%rdx,%ymm3,4) {%k3} 
+
+// CHECK: vscatterpf0dpd -256(%rdx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x6c,0x9a,0xc0]       
+vscatterpf0dpd -256(%rdx,%ymm3,4) {%k3} 
+
+// CHECK: vscatterpf0dpd 256(%rdx,%ymm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x6c,0x1a,0x40]       
+vscatterpf0dpd 256(%rdx,%ymm3) {%k3} 
+
+// CHECK: vscatterpf0dps 256(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x6c,0x9a,0x40]       
+vscatterpf0dps 256(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0dps -256(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x6c,0x9a,0xc0]       
+vscatterpf0dps -256(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0dps 256(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x6c,0x1a,0x40]       
+vscatterpf0dps 256(%rdx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf0qpd 512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x6c,0x9a,0x40]       
+vscatterpf0qpd 512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qpd -512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x6c,0x9a,0xc0]       
+vscatterpf0qpd -512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qpd 512(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc7,0x6c,0x1a,0x40]       
+vscatterpf0qpd 512(%rdx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf0qps 512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x6c,0x9a,0x40]       
+vscatterpf0qps 512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qps -512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x6c,0x9a,0xc0]       
+vscatterpf0qps -512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf0qps 512(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x6c,0x1a,0x40]       
+vscatterpf0qps 512(%rdx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf1dpd 256(%rdx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x74,0x9a,0x40]       
+vscatterpf1dpd 256(%rdx,%ymm3,4) {%k3} 
+
+// CHECK: vscatterpf1dpd -256(%rdx,%ymm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x74,0x9a,0xc0]       
+vscatterpf1dpd -256(%rdx,%ymm3,4) {%k3} 
+
+// CHECK: vscatterpf1dpd 256(%rdx,%ymm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4b,0xc6,0x74,0x1a,0x40]       
+vscatterpf1dpd 256(%rdx,%ymm3) {%k3} 
+
+// CHECK: vscatterpf1dps 256(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x74,0x9a,0x40]       
+vscatterpf1dps 256(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf1dps -256(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x74,0x9a,0xc0]       
+vscatterpf1dps -256(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf1dps 256(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc6,0x74,0x1a,0x40]       
+vscatterpf1dps 256(%rdx,%zmm3) {%k3} 
+
+// CHECK: vscatterpf1qps 512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x74,0x9a       
+vscatterpf1qps 512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf1qps 512(%rdx,%zmm3,4) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x74,0x9a,0x40]       
+vscatterpf1qps 512(%rdx,%zmm3,4) {%k3} 
+
+// CHECK: vscatterpf1qps 512(%rdx,%zmm3) {%k3} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4b,0xc7,0x74,0x1a,0x40]       
+vscatterpf1qps 512(%rdx,%zmm3) {%k3} 
+

test/MC/X86/AVX512_IFMA_128-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512ifma --show-encoding %s | FileCheck %s
+
+// CHECK: vpmadd52huq 1024(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x4c,0x02,0x40]      
+vpmadd52huq 1024(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 1024(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x4c,0x02,0x40]     
+vpmadd52huq 1024(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 1024(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x4c,0x02,0x40]    
+vpmadd52huq 1024(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x0d,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x8a,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmadd52huq -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmadd52huq -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x8c,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmadd52huq -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmadd52huq -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmadd52huq -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x8c,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmadd52huq -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x8a,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x0d,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x4c,0x02,0x40]      
+vpmadd52huq 512(%edx,%eax){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x4c,0x02,0x40]     
+vpmadd52huq 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x4c,0x02,0x40]    
+vpmadd52huq 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%edx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x0a]      
+vpmadd52huq (%edx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq (%edx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x0a]     
+vpmadd52huq (%edx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq (%edx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x0a]    
+vpmadd52huq (%edx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x0a]      
+vpmadd52huq (%edx), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x0a]     
+vpmadd52huq (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq (%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x0a]    
+vpmadd52huq (%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0xc9]      
+vpmadd52huq %xmm1, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0xc9]     
+vpmadd52huq %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0xc9]    
+vpmadd52huq %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52luq 1024(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x4c,0x02,0x40]      
+vpmadd52luq 1024(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 1024(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x4c,0x02,0x40]     
+vpmadd52luq 1024(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 485498096{1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096{1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf     
+vpmadd52luq 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 512(%edx,%eax){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x4c,0x02,0x40]      
+vpmadd52luq 512(%edx,%eax){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x4c,0x02,0x40]     
+vpmadd52luq 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq (%edx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x0a]      
+vpmadd52luq (%edx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq (%edx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x0a]     
+vpmadd52luq (%edx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x0a]      
+vpmadd52luq (%edx), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x0a]     
+vpmadd52luq (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0xc9]      
+vpmadd52luq %xmm1, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0xc9]     
+vpmadd52luq %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb4,0xc9]    
+vpmadd52luq %xmm1, %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512_IFMA_128-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512ifma --show-encoding %s | FileCheck %s
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb5,0x7c,0x82,0x40]      
+vpmadd52huq 1024(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq -1024(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb5,0x7c,0x82,0xc0]      
+vpmadd52huq -1024(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb5,0x7c,0x82,0x40]     
+vpmadd52huq 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb5,0x7c,0x82,0xc0]     
+vpmadd52huq -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb5,0x7c,0x82,0x40]    
+vpmadd52huq 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb5,0x7c,0x82,0xc0]    
+vpmadd52huq -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x4c,0x82,0x40]      
+vpmadd52huq 1024(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq -1024(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x4c,0x82,0xc0]      
+vpmadd52huq -1024(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x4c,0x82,0x40]     
+vpmadd52huq 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x4c,0x82,0xc0]     
+vpmadd52huq -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x4c,0x82,0x40]    
+vpmadd52huq 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x4c,0x82,0xc0]    
+vpmadd52huq -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb5,0x7c,0x02,0x40]      
+vpmadd52huq 1024(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb5,0x7c,0x02,0x40]     
+vpmadd52huq 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb5,0x7c,0x02,0x40]    
+vpmadd52huq 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x4c,0x02,0x40]      
+vpmadd52huq 1024(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x4c,0x02,0x40]     
+vpmadd52huq 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x4c,0x02,0x40]    
+vpmadd52huq 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 1024(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb5,0x7a,0x40]      
+vpmadd52huq 1024(%rdx), %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq 1024(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb5,0x7a,0x40]     
+vpmadd52huq 1024(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq 1024(%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb5,0x7a,0x40]    
+vpmadd52huq 1024(%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq 1024(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x4a,0x40]      
+vpmadd52huq 1024(%rdx), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 1024(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x4a,0x40]     
+vpmadd52huq 1024(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 1024(%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x4a,0x40]    
+vpmadd52huq 1024(%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096{1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096{1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096{1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096{1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096, %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq 485498096, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb5,0x7a,0x40]      
+vpmadd52huq 512(%rdx){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb5,0x7a,0x40]     
+vpmadd52huq 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0xb5,0x7a,0x40]    
+vpmadd52huq 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x4a,0x40]      
+vpmadd52huq 512(%rdx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x4a,0x40]     
+vpmadd52huq 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x4a,0x40]    
+vpmadd52huq 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb5,0x7c,0x02,0x40]      
+vpmadd52huq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb5,0x7c,0x02,0x40]     
+vpmadd52huq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0xb5,0x7c,0x02,0x40]    
+vpmadd52huq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x4c,0x02,0x40]      
+vpmadd52huq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x4c,0x02,0x40]     
+vpmadd52huq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x4c,0x02,0x40]    
+vpmadd52huq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb5,0x7c,0x82,0x40]      
+vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb5,0x7c,0x82,0xc0]      
+vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb5,0x7c,0x82,0x40]     
+vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb5,0x7c,0x82,0xc0]     
+vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0xb5,0x7c,0x82,0x40]    
+vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0xb5,0x7c,0x82,0xc0]    
+vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x4c,0x82,0x40]      
+vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x4c,0x82,0xc0]      
+vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x4c,0x82,0x40]     
+vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x4c,0x82,0xc0]     
+vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x4c,0x82,0x40]    
+vpmadd52huq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x4c,0x82,0xc0]    
+vpmadd52huq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%rdx){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb5,0x3a]      
+vpmadd52huq (%rdx){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq (%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb5,0x3a]     
+vpmadd52huq (%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq (%rdx){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0xb5,0x3a]    
+vpmadd52huq (%rdx){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%rdx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb5,0x0a]      
+vpmadd52huq (%rdx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq (%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb5,0x0a]     
+vpmadd52huq (%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq (%rdx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0xb5,0x0a]    
+vpmadd52huq (%rdx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb5,0x3a]      
+vpmadd52huq (%rdx), %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb5,0x3a]     
+vpmadd52huq (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq (%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0xb5,0x3a]    
+vpmadd52huq (%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0x0a]      
+vpmadd52huq (%rdx), %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0x0a]     
+vpmadd52huq (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq (%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0x0a]    
+vpmadd52huq (%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52huq %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0xb5,0xff]      
+vpmadd52huq %xmm15, %xmm15, %xmm15 
+
+// CHECK: vpmadd52huq %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xb5,0xff]     
+vpmadd52huq %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52huq %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xb5,0xff]    
+vpmadd52huq %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52huq %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb5,0xc9]      
+vpmadd52huq %xmm1, %xmm1, %xmm1 
+
+// CHECK: vpmadd52huq %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb5,0xc9]     
+vpmadd52huq %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52huq %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb5,0xc9]    
+vpmadd52huq %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmadd52luq 1024(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb4,0x7c,0x82,0x40]      
+vpmadd52luq 1024(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq -1024(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb4,0x7c,0x82,0xc0]      
+vpmadd52luq -1024(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb4,0x7c,0x82,0x40]     
+vpmadd52luq 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb4,0x7c,0x82,0xc0]     
+vpmadd52luq -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq 1024(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x4c,0x82,0x40]      
+vpmadd52luq 1024(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq -1024(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x4c,0x82,0xc0]      
+vpmadd52luq -1024(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x4c,0x82,0x40]     
+vpmadd52luq 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x4c,0x82,0xc0]     
+vpmadd52luq -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 1024(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb4,0x7c,0x02,0x40]      
+vpmadd52luq 1024(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb4,0x7c,0x02,0x40]     
+vpmadd52luq 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq 1024(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x4c,0x02,0x40]      
+vpmadd52luq 1024(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x4c,0x02,0x40]     
+vpmadd52luq 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 1024(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb4,0x7a,0x40]      
+vpmadd52luq 1024(%rdx), %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq 1024(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb4,0x7a,0x40]     
+vpmadd52luq 1024(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq 1024(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x4a,0x40]      
+vpmadd52luq 1024(%rdx), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 1024(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x4a,0x40]     
+vpmadd52luq 1024(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 485498096{1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096{1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq 485498096{1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096{1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq 485498096{1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096{1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096, %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb4,0x7a,0x40]      
+vpmadd52luq 512(%rdx){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb4,0x7a,0x40]     
+vpmadd52luq 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x4a,0x40]      
+vpmadd52luq 512(%rdx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x4a,0x40]     
+vpmadd52luq 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb4,0x7c,0x02,0x40]      
+vpmadd52luq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb4,0x7c,0x02,0x40]     
+vpmadd52luq 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x4c,0x02,0x40]      
+vpmadd52luq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x4c,0x02,0x40]     
+vpmadd52luq 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb4,0x7c,0x82,0x40]      
+vpmadd52luq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb4,0x7c,0x82,0xc0]      
+vpmadd52luq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb4,0x7c,0x82,0x40]     
+vpmadd52luq 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb4,0x7c,0x82,0xc0]     
+vpmadd52luq -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x4c,0x82,0x40]      
+vpmadd52luq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x4c,0x82,0xc0]      
+vpmadd52luq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x4     
+vpmadd52luq -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x4c,0x82,0x40]     
+vpmadd52luq 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq (%rdx){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0xb4,0x3a]      
+vpmadd52luq (%rdx){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq (%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0xb4,0x3a]     
+vpmadd52luq (%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq (%rdx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0xb4,0x0a]      
+vpmadd52luq (%rdx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq (%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0xb4,0x0a]     
+vpmadd52luq (%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0xb4,0x3a]      
+vpmadd52luq (%rdx), %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0xb4,0x3a]     
+vpmadd52luq (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0x0a]      
+vpmadd52luq (%rdx), %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0x0a]     
+vpmadd52luq (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0xb4,0xff]      
+vpmadd52luq %xmm15, %xmm15, %xmm15 
+
+// CHECK: vpmadd52luq %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0xb4,0xff]     
+vpmadd52luq %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmadd52luq %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0xb4,0xff]    
+vpmadd52luq %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmadd52luq %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0xb4,0xc9]      
+vpmadd52luq %xmm1, %xmm1, %xmm1 
+
+// CHECK: vpmadd52luq %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0xb4,0xc9]     
+vpmadd52luq %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmadd52luq %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0xb4,0xc9]    
+vpmadd52luq %xmm1, %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512_IFMA_256-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512ifma --show-encoding %s | FileCheck %s
+
+// CHECK: vpmadd52huq 2048(%edx,%eax), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb5,0x64,0x02,0x40]      
+vpmadd52huq 2048(%edx,%eax), %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq 2048(%edx,%eax), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb5,0x64,0x02,0x40]     
+vpmadd52huq 2048(%edx,%eax), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq 2048(%edx,%eax), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0xb5,0x64,0x02,0x40]    
+vpmadd52huq 2048(%edx,%eax), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096{1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb5,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096{1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq 485498096{1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb5,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096{1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq 485498096{1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0xb5,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096{1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb5,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb5,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0xb5,0xa2,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb5,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmadd52huq -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb5,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb5,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmadd52huq -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb5,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0xb5,0xa4,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmadd52huq -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0xb5,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb5,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmadd52huq -485498096(%edx,%eax,4), %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb5,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx,%eax,4), %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb5,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmadd52huq -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb5,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0xb5,0xa4,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmadd52huq -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0xb5,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb5,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx), %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq 485498096(%edx), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb5,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0xb5,0xa2,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb5,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096, %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq 485498096, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb5,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq 485498096, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0xb5,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb5,0x64,0x02,0x40]      
+vpmadd52huq 512(%edx,%eax){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb5,0x64,0x02,0x40]     
+vpmadd52huq 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0xb5,0x64,0x02,0x40]    
+vpmadd52huq 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%edx){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb5,0x22]      
+vpmadd52huq (%edx){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq (%edx){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb5,0x22]     
+vpmadd52huq (%edx){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq (%edx){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0xb5,0x22]    
+vpmadd52huq (%edx){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%edx), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb5,0x22]      
+vpmadd52huq (%edx), %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq (%edx), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb5,0x22]     
+vpmadd52huq (%edx), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq (%edx), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0xb5,0x22]    
+vpmadd52huq (%edx), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52huq %ymm4, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb5,0xe4]      
+vpmadd52huq %ymm4, %ymm4, %ymm4 
+
+// CHECK: vpmadd52huq %ymm4, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb5,0xe4]     
+vpmadd52huq %ymm4, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52huq %ymm4, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0xb5,0xe4]    
+vpmadd52huq %ymm4, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmadd52luq 2048(%edx,%eax), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb4,0x64,0x02,0x40]      
+vpmadd52luq 2048(%edx,%eax), %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq 2048(%edx,%eax), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb4,0x64,0x02,0x40]     
+vpmadd52luq 2048(%edx,%eax), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq 485498096{1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb4,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096{1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq 485498096{1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb4,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096{1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb4,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb4,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx,%eax,4), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb4,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx,%eax,4), %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xd     
+vpmadd52luq 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb4,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx), %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq 485498096(%edx), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb4,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096(%edx), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq 485498096, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb4,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096, %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq 485498096, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb4,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq 512(%edx,%eax){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb4,0x64,0x02,0x40]      
+vpmadd52luq 512(%edx,%eax){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb4,0x64,0x02,0x40]     
+vpmadd52luq 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq (%edx){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0xb4,0x22]      
+vpmadd52luq (%edx){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq (%edx){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0xb4,0x22]     
+vpmadd52luq (%edx){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq (%edx), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb4,0x22]      
+vpmadd52luq (%edx), %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq (%edx), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb4,0x22]     
+vpmadd52luq (%edx), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq %ymm4, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0xb4,0xe4]      
+vpmadd52luq %ymm4, %ymm4, %ymm4 
+
+// CHECK: vpmadd52luq %ymm4, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0xb4,0xe4]     
+vpmadd52luq %ymm4, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmadd52luq %ymm4, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0xb4,0xe4]    
+vpmadd52luq %ymm4, %ymm4, %ymm4 {%k2} {z} 
+

test/MC/X86/AVX512_IFMA_256-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512ifma --show-encoding %s | FileCheck %s
+
+// CHECK: vpmadd52huq 2048(%rdx,%rax,4), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb5,0x7c,0x82,0x40]      
+vpmadd52huq 2048(%rdx,%rax,4), %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq -2048(%rdx,%rax,4), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb5,0x7c,0x82,0xc0]      
+vpmadd52huq -2048(%rdx,%rax,4), %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb5,0x7c,0x82,0x40]     
+vpmadd52huq 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb5,0x7c,0x82,0xc0]     
+vpmadd52huq -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0xb5,0x7c,0x82,0x40]    
+vpmadd52huq 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0xb5,0x7c,0x82,0xc0]    
+vpmadd52huq -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq 2048(%rdx,%rax), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb5,0x7c,0x02,0x40]      
+vpmadd52huq 2048(%rdx,%rax), %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb5,0x7c,0x02,0x40]     
+vpmadd52huq 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0xb5,0x7c,0x02,0x40]    
+vpmadd52huq 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq 2048(%rdx), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb5,0x7a,0x40]      
+vpmadd52huq 2048(%rdx), %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq 2048(%rdx), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb5,0x7a,0x40]     
+vpmadd52huq 2048(%rdx), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq 2048(%rdx), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0xb5,0x7a,0x40]    
+vpmadd52huq 2048(%rdx), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096{1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096{1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq 485498096{1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096{1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq 485498096{1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096{1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096, %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq 485498096, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq 485498096, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0xb5,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb5,0x7a,0x40]      
+vpmadd52huq 512(%rdx){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb5,0x7a,0x40]     
+vpmadd52huq 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0xb5,0x7a,0x40]    
+vpmadd52huq 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb5,0x7c,0x02,0x40]      
+vpmadd52huq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb5,0x7c,0x02,0x40]     
+vpmadd52huq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0xb5,0x7c,0x02,0x40]    
+vpmadd52huq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb5,0x7c,0x82,0x40]      
+vpmadd52huq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb5,0x7c,0x82,0xc0]      
+vpmadd52huq -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb5,0x7c,0x82,0x40]     
+vpmadd52huq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb5,0x7c,0x82,0xc0]     
+vpmadd52huq -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0xb5,0x7c,0x82,0x40]    
+vpmadd52huq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0xb5,0x7c,0x82,0xc0]    
+vpmadd52huq -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%rdx){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb5,0x3a]      
+vpmadd52huq (%rdx){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq (%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb5,0x3a]     
+vpmadd52huq (%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq (%rdx){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0xb5,0x3a]    
+vpmadd52huq (%rdx){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%rdx), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb5,0x3a]      
+vpmadd52huq (%rdx), %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq (%rdx), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb5,0x3a]     
+vpmadd52huq (%rdx), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq (%rdx), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0xb5,0x3a]    
+vpmadd52huq (%rdx), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52huq %ymm23, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xa2,0xc5,0x20,0xb5,0xff]      
+vpmadd52huq %ymm23, %ymm23, %ymm23 
+
+// CHECK: vpmadd52huq %ymm23, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xc5,0x22,0xb5,0xff]     
+vpmadd52huq %ymm23, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52huq %ymm23, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xc5,0xa2,0xb5,0xff]    
+vpmadd52huq %ymm23, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmadd52luq 2048(%rdx,%rax,4), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb4,0x7c,0x82,0x40]      
+vpmadd52luq 2048(%rdx,%rax,4), %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq -2048(%rdx,%rax,4), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb4,0x7c,0x82,0xc0]      
+vpmadd52luq -2048(%rdx,%rax,4), %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb4,0x7c,0x82,0x40]     
+vpmadd52luq 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb4,0x7c,0x82,0xc0]     
+vpmadd52luq -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq 2048(%rdx,%rax), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb4,0x7c,0x02,0x40]      
+vpmadd52luq 2048(%rdx,%rax), %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb4,0x7c,0x02,0x40]     
+vpmadd52luq 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq 2048(%rdx), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb4,0x7a,0x40]      
+vpmadd52luq 2048(%rdx), %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq 2048(%rdx), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb4,0x7a,0x40]     
+vpmadd52luq 2048(%rdx), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq 485498096{1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096{1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq 485498096{1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096{1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq 485498096, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096, %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq 485498096, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb4,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb4,0x7a,0x40]      
+vpmadd52luq 512(%rdx){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb4,0x7a,0x40]     
+vpmadd52luq 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb4,0x7c,0x02,0x40]      
+vpmadd52luq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb4,0x7c,0x02,0x40]     
+vpmadd52luq 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb4,0x7c,0x82,0x40]      
+vpmadd52luq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb4,0x7c,0x82,0x40]     
+vpmadd52luq 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq (%rdx){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0xb4,0x3a]      
+vpmadd52luq (%rdx){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq (%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0xb4,0x3a]     
+vpmadd52luq (%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq (%rdx), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0xb4,0x3a]      
+vpmadd52luq (%rdx), %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq (%rdx), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0xb4,0x3a]     
+vpmadd52luq (%rdx), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq %ymm23, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xa2,0xc5,0x20,0xb4,0xff]      
+vpmadd52luq %ymm23, %ymm23, %ymm23 
+
+// CHECK: vpmadd52luq %ymm23, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xc5,0x22,0xb4,0xff]     
+vpmadd52luq %ymm23, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmadd52luq %ymm23, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xc5,0xa2,0xb4,0xff]    
+vpmadd52luq %ymm23, %ymm23, %ymm23 {%k2} {z} 
+

test/MC/X86/AVX512_IFMA_512-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512ifma --show-encoding %s | FileCheck %s
+
+// CHECK: vpmadd52huq 4096(%edx,%eax), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb5,0x54,0x02,0x40]      
+vpmadd52huq 4096(%edx,%eax), %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq 4096(%edx,%eax), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb5,0x54,0x02,0x40]     
+vpmadd52huq 4096(%edx,%eax), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq 4096(%edx,%eax), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0xb5,0x54,0x02,0x40]    
+vpmadd52huq 4096(%edx,%eax), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096{1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb5,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096{1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq 485498096{1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb5,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096{1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq 485498096{1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0xb5,0x15,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096{1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb5,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb5,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0xb5,0x92,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb5,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmadd52huq -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb5,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb5,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmadd52huq -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb5,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0xb5,0x94,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmadd52huq -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0xb5,0x94,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb5,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmadd52huq -485498096(%edx,%eax,4), %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb5,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx,%eax,4), %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb5,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmadd52huq -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb5,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0xb5,0x94,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmadd52huq -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0xb5,0x94,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096(%edx), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb5,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096(%edx), %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq 485498096(%edx), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb5,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096(%edx), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq 485498096(%edx), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0xb5,0x92,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096(%edx), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb5,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096, %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq 485498096, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb5,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq 485498096, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0xb5,0x15,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb5,0x54,0x02,0x40]      
+vpmadd52huq 512(%edx,%eax){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb5,0x54,0x02,0x40]     
+vpmadd52huq 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0xb5,0x54,0x02,0x40]    
+vpmadd52huq 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%edx){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb5,0x12]      
+vpmadd52huq (%edx){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq (%edx){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb5,0x12]     
+vpmadd52huq (%edx){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq (%edx){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0xb5,0x12]    
+vpmadd52huq (%edx){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%edx), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb5,0x12]      
+vpmadd52huq (%edx), %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq (%edx), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb5,0x12]     
+vpmadd52huq (%edx), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq (%edx), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0xb5,0x12]    
+vpmadd52huq (%edx), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52huq %zmm2, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb5,0xd2]      
+vpmadd52huq %zmm2, %zmm2, %zmm2 
+
+// CHECK: vpmadd52huq %zmm2, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb5,0xd2]     
+vpmadd52huq %zmm2, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52huq %zmm2, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0xb5,0xd2]    
+vpmadd52huq %zmm2, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmadd52luq 4096(%edx,%eax), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb4,0x54,0x02,0x40]      
+vpmadd52luq 4096(%edx,%eax), %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq 4096(%edx,%eax), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb4,0x54,0x02,0x40]     
+vpmadd52luq 4096(%edx,%eax), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq 485498096{1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb4,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096{1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq 485498096{1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb4,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096{1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb4,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb4,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx,%eax,4), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb4,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx,%eax,4), %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xe     
+vpmadd52luq 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq 485498096(%edx), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb4,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096(%edx), %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq 485498096(%edx), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb4,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096(%edx), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq 485498096, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb4,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096, %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq 485498096, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb4,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq 512(%edx,%eax){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb4,0x54,0x02,0x40]      
+vpmadd52luq 512(%edx,%eax){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb4,0x54,0x02,0x40]     
+vpmadd52luq 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq (%edx){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0xb4,0x12]      
+vpmadd52luq (%edx){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq (%edx){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0xb4,0x12]     
+vpmadd52luq (%edx){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq (%edx), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb4,0x12]      
+vpmadd52luq (%edx), %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq (%edx), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb4,0x12]     
+vpmadd52luq (%edx), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq %zmm2, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0xb4,0xd2]      
+vpmadd52luq %zmm2, %zmm2, %zmm2 
+
+// CHECK: vpmadd52luq %zmm2, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0xb4,0xd2]     
+vpmadd52luq %zmm2, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmadd52luq %zmm2, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0xb4,0xd2]    
+vpmadd52luq %zmm2, %zmm2, %zmm2 {%k2} {z} 
+

test/MC/X86/AVX512_IFMA_512-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512ifma --show-encoding %s | FileCheck %s
+
+// CHECK: vpmadd52huq 4096(%rdx,%rax,4), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb5,0x5c,0x82,0x40]      
+vpmadd52huq 4096(%rdx,%rax,4), %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq -4096(%rdx,%rax,4), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb5,0x5c,0x82,0xc0]      
+vpmadd52huq -4096(%rdx,%rax,4), %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb5,0x5c,0x82,0x40]     
+vpmadd52huq 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb5,0x5c,0x82,0xc0]     
+vpmadd52huq -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0xb5,0x5c,0x82,0x40]    
+vpmadd52huq 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0xb5,0x5c,0x82,0xc0]    
+vpmadd52huq -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq 4096(%rdx,%rax), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb5,0x5c,0x02,0x40]      
+vpmadd52huq 4096(%rdx,%rax), %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb5,0x5c,0x02,0x40]     
+vpmadd52huq 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0xb5,0x5c,0x02,0x40]    
+vpmadd52huq 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq 4096(%rdx), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb5,0x5a,0x40]      
+vpmadd52huq 4096(%rdx), %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq 4096(%rdx), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb5,0x5a,0x40]     
+vpmadd52huq 4096(%rdx), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq 4096(%rdx), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0xb5,0x5a,0x40]    
+vpmadd52huq 4096(%rdx), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096{1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb5,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096{1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq 485498096{1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb5,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096{1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq 485498096{1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0xb5,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096{1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq 485498096, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb5,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52huq 485498096, %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq 485498096, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb5,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52huq 485498096, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq 485498096, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0xb5,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmadd52huq 485498096, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb5,0x5a,0x40]      
+vpmadd52huq 512(%rdx){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb5,0x5a,0x40]     
+vpmadd52huq 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0xb5,0x5a,0x40]    
+vpmadd52huq 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb5,0x5c,0x02,0x40]      
+vpmadd52huq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb5,0x5c,0x02,0x40]     
+vpmadd52huq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0xb5,0x5c,0x02,0x40]    
+vpmadd52huq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb5,0x5c,0x82,0x40]      
+vpmadd52huq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb5,0x5c,0x82,0xc0]      
+vpmadd52huq -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb5,0x5c,0x82,0x40]     
+vpmadd52huq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb5,0x5c,0x82,0xc0]     
+vpmadd52huq -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0xb5,0x5c,0x82,0x40]    
+vpmadd52huq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0xb5,0x5c,0x82,0xc0]    
+vpmadd52huq -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%rdx){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb5,0x1a]      
+vpmadd52huq (%rdx){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq (%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb5,0x1a]     
+vpmadd52huq (%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq (%rdx){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0xb5,0x1a]    
+vpmadd52huq (%rdx){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq (%rdx), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb5,0x1a]      
+vpmadd52huq (%rdx), %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq (%rdx), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb5,0x1a]     
+vpmadd52huq (%rdx), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq (%rdx), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0xb5,0x1a]    
+vpmadd52huq (%rdx), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52huq %zmm19, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xe5,0x40,0xb5,0xdb]      
+vpmadd52huq %zmm19, %zmm19, %zmm19 
+
+// CHECK: vpmadd52huq %zmm19, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xe5,0x42,0xb5,0xdb]     
+vpmadd52huq %zmm19, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52huq %zmm19, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xe5,0xc2,0xb5,0xdb]    
+vpmadd52huq %zmm19, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmadd52luq 4096(%rdx,%rax,4), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb4,0x5c,0x82,0x40]      
+vpmadd52luq 4096(%rdx,%rax,4), %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq -4096(%rdx,%rax,4), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb4,0x5c,0x82,0xc0]      
+vpmadd52luq -4096(%rdx,%rax,4), %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb4,0x5c,0x82,0x40]     
+vpmadd52luq 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb4,0x5c,0x82,0xc0]     
+vpmadd52luq -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq 4096(%rdx,%rax), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb4,0x5c,0x02,0x40]      
+vpmadd52luq 4096(%rdx,%rax), %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb4,0x5c,0x02,0x40]     
+vpmadd52luq 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq 4096(%rdx), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb4,0x5a,0x40]      
+vpmadd52luq 4096(%rdx), %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq 4096(%rdx), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb4,0x5a,0x40]     
+vpmadd52luq 4096(%rdx), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq 485498096{1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096{1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq 485498096{1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096{1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq 485498096, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmadd52luq 485498096, %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq 485498096, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb4,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmadd52luq 485498096, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb4,0x5a,0x40]      
+vpmadd52luq 512(%rdx){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb4,0x5a,0x40]     
+vpmadd52luq 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb4,0x5c,0x02,0x40]      
+vpmadd52luq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb4,0x5c,0x02,0x40]     
+vpmadd52luq 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb4,0x5c,0x82,0x40]      
+vpmadd52luq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb4,0x5c,0x82,0x40]     
+vpmadd52luq 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq (%rdx){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0xb4,0x1a]      
+vpmadd52luq (%rdx){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq (%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0xb4,0x1a]     
+vpmadd52luq (%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq (%rdx), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0xb4,0x1a]      
+vpmadd52luq (%rdx), %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq (%rdx), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0xb4,0x1a]     
+vpmadd52luq (%rdx), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq %zmm19, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xe5,0x40,0xb4,0xdb]      
+vpmadd52luq %zmm19, %zmm19, %zmm19 
+
+// CHECK: vpmadd52luq %zmm19, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xe5,0x42,0xb4,0xdb]     
+vpmadd52luq %zmm19, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmadd52luq %zmm19, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xe5,0xc2,0xb4,0xdb]    
+vpmadd52luq %zmm19, %zmm19, %zmm19 {%k2} {z} 
+

test/MC/X86/AVX512_VBMI_128-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512vbmi --show-encoding %s | FileCheck %s
+
+// CHECK: vpermt2b 1024(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x4c,0x02,0x40]      
+vpermt2b 1024(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vpermt2b 1024(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x4c,0x02,0x40]     
+vpermt2b 1024(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpermt2b -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpermt2b 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpermt2b -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpermt2b -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vpermt2b 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096, %xmm1, %xmm1 
+
+// CHECK: vpermt2b 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0x0d,0xf0,0x1c,0xf0,0x1c]    
+vpermt2b 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpermt2b (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x0a]      
+vpermt2b (%edx), %xmm1, %xmm1 
+
+// CHECK: vpermt2b (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x0a]     
+vpermt2b (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b (%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0x0a]    
+vpermt2b (%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpermt2b %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0xc9]      
+vpermt2b %xmm1, %xmm1, %xmm1 
+
+// CHECK: vpermt2b %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0xc9]     
+vpermt2b %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0xc9]    
+vpermt2b %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 1024(%edx,%eax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x4c,0x02,0x40]      
+vpmultishiftqb 1024(%edx,%eax), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 1024(%edx,%eax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x4c,0x02,0x40]     
+vpmultishiftqb 1024(%edx,%eax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 1024(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x4c,0x02,0x40]    
+vpmultishiftqb 1024(%edx,%eax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x0d,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x8a,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmultishiftqb -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmultishiftqb -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x8c,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmultishiftqb -485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx,%eax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x8c,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmultishiftqb -485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx,%eax,4), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x8c,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmultishiftqb -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x8c,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmultishiftqb -485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx,%eax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x8a,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x8a,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x8a,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x0d,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x0d,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x0d,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x4c,0x02,0x40]      
+vpmultishiftqb 512(%edx,%eax){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x4c,0x02,0x40]     
+vpmultishiftqb 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x4c,0x02,0x40]    
+vpmultishiftqb 512(%edx,%eax){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%edx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x0a]      
+vpmultishiftqb (%edx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb (%edx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x0a]     
+vpmultishiftqb (%edx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb (%edx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x0a]    
+vpmultishiftqb (%edx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%edx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x0a]      
+vpmultishiftqb (%edx), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb (%edx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x0a]     
+vpmultishiftqb (%edx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb (%edx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x0a]    
+vpmultishiftqb (%edx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0xc9]      
+vpmultishiftqb %xmm1, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0xc9]     
+vpmultishiftqb %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0xc9]    
+vpmultishiftqb %xmm1, %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512_VBMI_128-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512vbmi --show-encoding %s | FileCheck %s
+
+// CHECK: vpermt2b 1024(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x7d,0x7c,0x82,0x40]      
+vpermt2b 1024(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpermt2b -1024(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x7d,0x7c,0x82,0xc0]      
+vpermt2b -1024(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpermt2b 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x7d,0x7c,0x82,0x40]     
+vpermt2b 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpermt2b -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x7d,0x7c,0x82,0xc0]     
+vpermt2b -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpermt2b 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x7d,0x7c,0x82,0x40]    
+vpermt2b 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpermt2b -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x7d,0x7c,0x82,0xc0]    
+vpermt2b -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpermt2b 1024(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x4c,0x82,0x40]      
+vpermt2b 1024(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpermt2b -1024(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x4c,0x82,0xc0]      
+vpermt2b -1024(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpermt2b 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x4c,0x82,0x40]     
+vpermt2b 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x4c,0x82,0xc0]     
+vpermt2b -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [    
+vpermt2b -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpermt2b 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0x4c,0x82,0x40]    
+vpermt2b 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpermt2b 1024(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x7d,0x7c,0x02,0x40]      
+vpermt2b 1024(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vpermt2b 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x7d,0x7c,0x02,0x40]     
+vpermt2b 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpermt2b 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x7d,0x7c,0x02,0x40]    
+vpermt2b 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpermt2b 1024(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x4c,0x02,0x40]      
+vpermt2b 1024(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vpermt2b 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x4c,0x02,0x40]     
+vpermt2b 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0x4c,0x02,0x40]    
+vpermt2b 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpermt2b 1024(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x7d,0x7a,0x40]      
+vpermt2b 1024(%rdx), %xmm15, %xmm15 
+
+// CHECK: vpermt2b 1024(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x7d,0x7a,0x40]     
+vpermt2b 1024(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpermt2b 1024(%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x7d,0x7a,0x40]    
+vpermt2b 1024(%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpermt2b 1024(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x4a,0x40]      
+vpermt2b 1024(%rdx), %xmm1, %xmm1 
+
+// CHECK: vpermt2b 1024(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x4a,0x40]     
+vpermt2b 1024(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b 1024(%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0x4a,0x40]    
+vpermt2b 1024(%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpermt2b 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x7d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096, %xmm15, %xmm15 
+
+// CHECK: vpermt2b 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x7d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpermt2b 485498096, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x7d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpermt2b 485498096, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpermt2b 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096, %xmm1, %xmm1 
+
+// CHECK: vpermt2b 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpermt2b 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpermt2b (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x05,0x08,0x7d,0x3a]      
+vpermt2b (%rdx), %xmm15, %xmm15 
+
+// CHECK: vpermt2b (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x05,0x0a,0x7d,0x3a]     
+vpermt2b (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpermt2b (%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x05,0x8a,0x7d,0x3a]    
+vpermt2b (%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpermt2b (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0x0a]      
+vpermt2b (%rdx), %xmm1, %xmm1 
+
+// CHECK: vpermt2b (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0x0a]     
+vpermt2b (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b (%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0x0a]    
+vpermt2b (%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpermt2b %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x05,0x08,0x7d,0xff]      
+vpermt2b %xmm15, %xmm15, %xmm15 
+
+// CHECK: vpermt2b %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x05,0x0a,0x7d,0xff]     
+vpermt2b %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpermt2b %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x05,0x8a,0x7d,0xff]    
+vpermt2b %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpermt2b %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0x75,0x08,0x7d,0xc9]      
+vpermt2b %xmm1, %xmm1, %xmm1 
+
+// CHECK: vpermt2b %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x0a,0x7d,0xc9]     
+vpermt2b %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpermt2b %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x75,0x8a,0x7d,0xc9]    
+vpermt2b %xmm1, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x83,0x7c,0x82,0x40]      
+vpmultishiftqb 1024(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb -1024(%rdx,%rax,4), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x83,0x7c,0x82,0xc0]      
+vpmultishiftqb -1024(%rdx,%rax,4), %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x83,0x7c,0x82,0x40]     
+vpmultishiftqb 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x83,0x7c,0x82,0xc0]     
+vpmultishiftqb -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x83,0x7c,0x82,0x40]    
+vpmultishiftqb 1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x83,0x7c,0x82,0xc0]    
+vpmultishiftqb -1024(%rdx,%rax,4), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x4c,0x82,0x40]      
+vpmultishiftqb 1024(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb -1024(%rdx,%rax,4), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x4c,0x82,0xc0]      
+vpmultishiftqb -1024(%rdx,%rax,4), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x4c,0x82,0x40]     
+vpmultishiftqb 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x4c,0x82,0xc0]     
+vpmultishiftqb -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x4c,0x82,0x40]    
+vpmultishiftqb 1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x4c,0x82,0xc0]    
+vpmultishiftqb -1024(%rdx,%rax,4), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x83,0x7c,0x02,0x40]      
+vpmultishiftqb 1024(%rdx,%rax), %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x83,0x7c,0x02,0x40]     
+vpmultishiftqb 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x83,0x7c,0x02,0x40]    
+vpmultishiftqb 1024(%rdx,%rax), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x4c,0x02,0x40]      
+vpmultishiftqb 1024(%rdx,%rax), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x4c,0x02,0x40]     
+vpmultishiftqb 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x4c,0x02,0x40]    
+vpmultishiftqb 1024(%rdx,%rax), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 1024(%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x83,0x7a,0x40]      
+vpmultishiftqb 1024(%rdx), %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb 1024(%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x83,0x7a,0x40]     
+vpmultishiftqb 1024(%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb 1024(%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x83,0x7a,0x40]    
+vpmultishiftqb 1024(%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 1024(%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x4a,0x40]      
+vpmultishiftqb 1024(%rdx), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 1024(%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x4a,0x40]     
+vpmultishiftqb 1024(%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 1024(%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x4a,0x40]    
+vpmultishiftqb 1024(%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096{1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096{1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096{1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096{1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096, %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb 485498096, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 485498096, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0x83,0x7a,0x40]      
+vpmultishiftqb 512(%rdx){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0x83,0x7a,0x40]     
+vpmultishiftqb 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0x83,0x7a,0x40]    
+vpmultishiftqb 512(%rdx){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x4a,0x40]      
+vpmultishiftqb 512(%rdx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x4a,0x40]     
+vpmultishiftqb 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x4a,0x40]    
+vpmultishiftqb 512(%rdx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0x83,0x7c,0x02,0x40]      
+vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0x83,0x7c,0x02,0x40]     
+vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0x83,0x7c,0x02,0x40]    
+vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x4c,0x02,0x40]      
+vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x4c,0x02,0x40]     
+vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x4c,0x02,0x40]    
+vpmultishiftqb 512(%rdx,%rax){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0x83,0x7c,0x82,0x40]      
+vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0x83,0x7c,0x82,0xc0]      
+vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0x83,0x7c,0x82,0x40]     
+vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0x83,0x7c,0x82,0xc0]     
+vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0x83,0x7c,0x82,0x40]    
+vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0x83,0x7c,0x82,0xc0]    
+vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x4c,0x82,0x40]      
+vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x4c,0x82,0xc0]      
+vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x4c,0x82,0x40]     
+vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x4c,0x82,0xc0]     
+vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x4c,0x82,0x40]    
+vpmultishiftqb 512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x4c,0x82,0xc0]    
+vpmultishiftqb -512(%rdx,%rax,4){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%rdx){1to2}, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x18,0x83,0x3a]      
+vpmultishiftqb (%rdx){1to2}, %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb (%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x1a,0x83,0x3a]     
+vpmultishiftqb (%rdx){1to2}, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb (%rdx){1to2}, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x9a,0x83,0x3a]    
+vpmultishiftqb (%rdx){1to2}, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%rdx){1to2}, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x18,0x83,0x0a]      
+vpmultishiftqb (%rdx){1to2}, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb (%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x1a,0x83,0x0a]     
+vpmultishiftqb (%rdx){1to2}, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb (%rdx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x9a,0x83,0x0a]    
+vpmultishiftqb (%rdx){1to2}, %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%rdx), %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x72,0x85,0x08,0x83,0x3a]      
+vpmultishiftqb (%rdx), %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb (%rdx), %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x72,0x85,0x0a,0x83,0x3a]     
+vpmultishiftqb (%rdx), %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb (%rdx), %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x72,0x85,0x8a,0x83,0x3a]    
+vpmultishiftqb (%rdx), %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%rdx), %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0x0a]      
+vpmultishiftqb (%rdx), %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb (%rdx), %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0x0a]     
+vpmultishiftqb (%rdx), %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb (%rdx), %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0x0a]    
+vpmultishiftqb (%rdx), %xmm1, %xmm1 {%k2} {z} 
+
+// CHECK: vpmultishiftqb %xmm15, %xmm15, %xmm15 
+// CHECK: encoding: [0x62,0x52,0x85,0x08,0x83,0xff]      
+vpmultishiftqb %xmm15, %xmm15, %xmm15 
+
+// CHECK: vpmultishiftqb %xmm15, %xmm15, %xmm15 {%k2} 
+// CHECK: encoding: [0x62,0x52,0x85,0x0a,0x83,0xff]     
+vpmultishiftqb %xmm15, %xmm15, %xmm15 {%k2} 
+
+// CHECK: vpmultishiftqb %xmm15, %xmm15, %xmm15 {%k2} {z} 
+// CHECK: encoding: [0x62,0x52,0x85,0x8a,0x83,0xff]    
+vpmultishiftqb %xmm15, %xmm15, %xmm15 {%k2} {z} 
+
+// CHECK: vpmultishiftqb %xmm1, %xmm1, %xmm1 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x08,0x83,0xc9]      
+vpmultishiftqb %xmm1, %xmm1, %xmm1 
+
+// CHECK: vpmultishiftqb %xmm1, %xmm1, %xmm1 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x0a,0x83,0xc9]     
+vpmultishiftqb %xmm1, %xmm1, %xmm1 {%k2} 
+
+// CHECK: vpmultishiftqb %xmm1, %xmm1, %xmm1 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xf5,0x8a,0x83,0xc9]    
+vpmultishiftqb %xmm1, %xmm1, %xmm1 {%k2} {z} 
+

test/MC/X86/AVX512_VBMI_256-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512vbmi --show-encoding %s | FileCheck %s
+
+// CHECK: vpermt2b 2048(%edx,%eax), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x28,0x7d,0x64,0x02,0x40]      
+vpermt2b 2048(%edx,%eax), %ymm4, %ymm4 
+
+// CHECK: vpermt2b 2048(%edx,%eax), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x2a,0x7d,0x64,0x02,0x40]     
+vpermt2b 2048(%edx,%eax), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpermt2b -485498096(%edx,%eax,4), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x28,0x7d,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpermt2b -485498096(%edx,%eax,4), %ymm4, %ymm4 
+
+// CHECK: vpermt2b 485498096(%edx,%eax,4), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x28,0x7d,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096(%edx,%eax,4), %ymm4, %ymm4 
+
+// CHECK: vpermt2b -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x2a,0x7d,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpermt2b -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpermt2b 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x2a,0x7d,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpermt2b 485498096(%edx), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x28,0x7d,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096(%edx), %ymm4, %ymm4 
+
+// CHECK: vpermt2b 485498096(%edx), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x2a,0x7d,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096(%edx), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpermt2b 485498096, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x28,0x7d,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096, %ymm4, %ymm4 
+
+// CHECK: vpermt2b 485498096, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x2a,0x7d,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpermt2b 485498096, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0xaa,0x7d,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpermt2b 485498096, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpermt2b (%edx), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x28,0x7d,0x22]      
+vpermt2b (%edx), %ymm4, %ymm4 
+
+// CHECK: vpermt2b (%edx), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x2a,0x7d,0x22]     
+vpermt2b (%edx), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpermt2b (%edx), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0xaa,0x7d,0x22]    
+vpermt2b (%edx), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpermt2b %ymm4, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x28,0x7d,0xe4]      
+vpermt2b %ymm4, %ymm4, %ymm4 
+
+// CHECK: vpermt2b %ymm4, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0x2a,0x7d,0xe4]     
+vpermt2b %ymm4, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpermt2b %ymm4, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x5d,0xaa,0x7d,0xe4]    
+vpermt2b %ymm4, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 2048(%edx,%eax), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0x83,0x64,0x02,0x40]      
+vpmultishiftqb 2048(%edx,%eax), %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb 2048(%edx,%eax), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0x83,0x64,0x02,0x40]     
+vpmultishiftqb 2048(%edx,%eax), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb 2048(%edx,%eax), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0x83,0x64,0x02,0x40]    
+vpmultishiftqb 2048(%edx,%eax), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096{1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0x83,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096{1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb 485498096{1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0x83,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096{1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096{1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0x83,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096{1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0x83,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0x83,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0x83,0xa2,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0x83,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmultishiftqb -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0x83,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0x83,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmultishiftqb -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0x83,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0x83,0xa4,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmultishiftqb -485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0x83,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx,%eax,4){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0x83,0xa4,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmultishiftqb -485498096(%edx,%eax,4), %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0x83,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx,%eax,4), %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0x83,0xa4,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmultishiftqb -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0x83,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0x83,0xa4,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmultishiftqb -485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0x83,0xa4,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx,%eax,4), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0x83,0xa2,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx), %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0x83,0xa2,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0x83,0xa2,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0x83,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096, %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb 485498096, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0x83,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0x83,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0x83,0x64,0x02,0x40]      
+vpmultishiftqb 512(%edx,%eax){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0x83,0x64,0x02,0x40]     
+vpmultishiftqb 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0x83,0x64,0x02,0x40]    
+vpmultishiftqb 512(%edx,%eax){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%edx){1to4}, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x38,0x83,0x22]      
+vpmultishiftqb (%edx){1to4}, %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb (%edx){1to4}, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x3a,0x83,0x22]     
+vpmultishiftqb (%edx){1to4}, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb (%edx){1to4}, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xba,0x83,0x22]    
+vpmultishiftqb (%edx){1to4}, %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%edx), %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0x83,0x22]      
+vpmultishiftqb (%edx), %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb (%edx), %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0x83,0x22]     
+vpmultishiftqb (%edx), %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb (%edx), %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0x83,0x22]    
+vpmultishiftqb (%edx), %ymm4, %ymm4 {%k2} {z} 
+
+// CHECK: vpmultishiftqb %ymm4, %ymm4, %ymm4 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x28,0x83,0xe4]      
+vpmultishiftqb %ymm4, %ymm4, %ymm4 
+
+// CHECK: vpmultishiftqb %ymm4, %ymm4, %ymm4 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0x2a,0x83,0xe4]     
+vpmultishiftqb %ymm4, %ymm4, %ymm4 {%k2} 
+
+// CHECK: vpmultishiftqb %ymm4, %ymm4, %ymm4 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xdd,0xaa,0x83,0xe4]    
+vpmultishiftqb %ymm4, %ymm4, %ymm4 {%k2} {z} 
+

test/MC/X86/AVX512_VBMI_256-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512vbmi --show-encoding %s | FileCheck %s
+
+// CHECK: vpermt2b 2048(%rdx,%rax,4), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x45,0x20,0x7d,0x7c,0x82,0x40]      
+vpermt2b 2048(%rdx,%rax,4), %ymm23, %ymm23 
+
+// CHECK: vpermt2b -2048(%rdx,%rax,4), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x45,0x20,0x7d,0x7c,0x82,0xc0]      
+vpermt2b -2048(%rdx,%rax,4), %ymm23, %ymm23 
+
+// CHECK: vpermt2b 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x45,0x22,0x7d,0x7c,0x82,0x40]     
+vpermt2b 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpermt2b -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x45,0x22,0x7d,0x7c,0x82,0xc0]     
+vpermt2b -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpermt2b 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x45,0xa2,0x7d,    
+vpermt2b 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpermt2b 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x45,0xa2,0x7d,0x7c,0x82,0x40]    
+vpermt2b 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpermt2b 2048(%rdx,%rax), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x45,0x20,0x7d,0x7c,0x02,0x40]      
+vpermt2b 2048(%rdx,%rax), %ymm23, %ymm23 
+
+// CHECK: vpermt2b 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x45,0x22,0x7d,0x7c,0x02,0x40]     
+vpermt2b 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpermt2b 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x45,0xa2,0x7d,0x7c,0x02,0x40]    
+vpermt2b 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpermt2b 2048(%rdx), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x45,0x20,0x7d,0x7a,0x40]      
+vpermt2b 2048(%rdx), %ymm23, %ymm23 
+
+// CHECK: vpermt2b 2048(%rdx), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x45,0x22,0x7d,0x7a,0x40]     
+vpermt2b 2048(%rdx), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpermt2b 2048(%rdx), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x45,0xa2,0x7d,0x7a,0x40]    
+vpermt2b 2048(%rdx), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpermt2b 485498096, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x45,0x20,0x7d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096, %ymm23, %ymm23 
+
+// CHECK: vpermt2b 485498096, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x45,0x22,0x7d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpermt2b 485498096, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x45,0xa2,0x7d,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpermt2b 485498096, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpermt2b (%rdx), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0x45,0x20,0x7d,0x3a]      
+vpermt2b (%rdx), %ymm23, %ymm23 
+
+// CHECK: vpermt2b (%rdx), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x45,0x22,0x7d,0x3a]     
+vpermt2b (%rdx), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpermt2b (%rdx), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x45,0xa2,0x7d,0x3a]    
+vpermt2b (%rdx), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpermt2b %ymm23, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xa2,0x45,0x20,0x7d,0xff]      
+vpermt2b %ymm23, %ymm23, %ymm23 
+
+// CHECK: vpermt2b %ymm23, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x45,0x22,0x7d,0xff]     
+vpermt2b %ymm23, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpermt2b %ymm23, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x45,0xa2,0x7d,0xff]    
+vpermt2b %ymm23, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 2048(%rdx,%rax,4), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0x83,0x7c,0x82,0x40]      
+vpmultishiftqb 2048(%rdx,%rax,4), %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb -2048(%rdx,%rax,4), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0x83,0x7c,0x82,0xc0]      
+vpmultishiftqb -2048(%rdx,%rax,4), %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0x83,0x7c,0x82,0x40]     
+vpmultishiftqb 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0x83,0x7c,0x82,0xc0]     
+vpmultishiftqb -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0x83,0x7c,0x82,0x40]    
+vpmultishiftqb 2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0x83,0x7c,0x82,0xc0]    
+vpmultishiftqb -2048(%rdx,%rax,4), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 2048(%rdx,%rax), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0x83,0x7c,0x02,0x40]      
+vpmultishiftqb 2048(%rdx,%rax), %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0x83,0x7c,0x02,0x40]     
+vpmultishiftqb 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0x83,0x7c,0x02,0x40]    
+vpmultishiftqb 2048(%rdx,%rax), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 2048(%rdx), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0x83,0x7a,0x40]      
+vpmultishiftqb 2048(%rdx), %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb 2048(%rdx), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0x83,0x7a,0x40]     
+vpmultishiftqb 2048(%rdx), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb 2048(%rdx), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0x83,0x7a,0x40]    
+vpmultishiftqb 2048(%rdx), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096{1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096{1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb 485498096{1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096{1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096{1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096{1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096, %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb 485498096, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0x83,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0x83,0x7a,0x40]      
+vpmultishiftqb 512(%rdx){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0x83,0x7a,0x40]     
+vpmultishiftqb 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0x83,0x7a,0x40]    
+vpmultishiftqb 512(%rdx){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0x83,0x7c,0x02,0x40]      
+vpmultishiftqb 512(%rdx,%rax){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0x83,0x7c,0x02,0x40]     
+vpmultishiftqb 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0x83,0x7c,0x02,0x40]    
+vpmultishiftqb 512(%rdx,%rax){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0x83,0x7c,0x82,0x40]      
+vpmultishiftqb 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0x83,0x7c,0x82,0xc0]      
+vpmultishiftqb -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0x83,0x7c,0x82,0x40]     
+vpmultishiftqb 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0x83,0x7c,0x82,0xc0]     
+vpmultishiftqb -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0x83,0x7c,0x82,0x40]    
+vpmultishiftqb 512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0x83,0x7c,0x82,0xc0]    
+vpmultishiftqb -512(%rdx,%rax,4){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%rdx){1to4}, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x30,0x83,0x3a]      
+vpmultishiftqb (%rdx){1to4}, %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb (%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x32,0x83,0x3a]     
+vpmultishiftqb (%rdx){1to4}, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb (%rdx){1to4}, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xb2,0x83,0x3a]    
+vpmultishiftqb (%rdx){1to4}, %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%rdx), %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x20,0x83,0x3a]      
+vpmultishiftqb (%rdx), %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb (%rdx), %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0x22,0x83,0x3a]     
+vpmultishiftqb (%rdx), %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb (%rdx), %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xc5,0xa2,0x83,0x3a]    
+vpmultishiftqb (%rdx), %ymm23, %ymm23 {%k2} {z} 
+
+// CHECK: vpmultishiftqb %ymm23, %ymm23, %ymm23 
+// CHECK: encoding: [0x62,0xa2,0xc5,0x20,0x83,0xff]      
+vpmultishiftqb %ymm23, %ymm23, %ymm23 
+
+// CHECK: vpmultishiftqb %ymm23, %ymm23, %ymm23 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xc5,0x22,0x83,0xff]     
+vpmultishiftqb %ymm23, %ymm23, %ymm23 {%k2} 
+
+// CHECK: vpmultishiftqb %ymm23, %ymm23, %ymm23 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xc5,0xa2,0x83,0xff]    
+vpmultishiftqb %ymm23, %ymm23, %ymm23 {%k2} {z} 
+

test/MC/X86/AVX512_VBMI_512-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512vbmi --show-encoding %s | FileCheck %s
+
+// CHECK: vpermt2b 4096(%edx,%eax), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x7d,0x54,0x02,0x40]      
+vpermt2b 4096(%edx,%eax), %zmm2, %zmm2 
+
+// CHECK: vpermt2b 4096(%edx,%eax), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x7d,0x54,0x02,0x40]     
+vpermt2b 4096(%edx,%eax), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpermt2b -485498096(%edx,%eax,4), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x7d,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpermt2b -485498096(%edx,%eax,4), %zmm2, %zmm2 
+
+// CHECK: vpermt2b 485498096(%edx,%eax,4), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x7d,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096(%edx,%eax,4), %zmm2, %zmm2 
+
+// CHECK: vpermt2b -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x7d,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpermt2b -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpermt2b 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x7d,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpermt2b 485498096(%edx), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x7d,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096(%edx), %zmm2, %zmm2 
+
+// CHECK: vpermt2b 485498096(%edx), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x7d,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096(%edx), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpermt2b 485498096, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x7d,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096, %zmm2, %zmm2 
+
+// CHECK: vpermt2b 485498096, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x7d,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpermt2b 485498096, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0xca,0x7d,0x15,0xf0,0x1c,0xf0,0x1c]    
+vpermt2b 485498096, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpermt2b (%edx), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x7d,0x12]      
+vpermt2b (%edx), %zmm2, %zmm2 
+
+// CHECK: vpermt2b (%edx), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x7d,0x12]     
+vpermt2b (%edx), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpermt2b (%edx), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0xca,0x7d,0x12]    
+vpermt2b (%edx), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpermt2b %zmm2, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x48,0x7d,0xd2]      
+vpermt2b %zmm2, %zmm2, %zmm2 
+
+// CHECK: vpermt2b %zmm2, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0x4a,0x7d,0xd2]     
+vpermt2b %zmm2, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpermt2b %zmm2, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x6d,0xca,0x7d,0xd2]    
+vpermt2b %zmm2, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 4096(%edx,%eax), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0x83,0x54,0x02,0x40]      
+vpmultishiftqb 4096(%edx,%eax), %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb 4096(%edx,%eax), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0x83,0x54,0x02,0x40]     
+vpmultishiftqb 4096(%edx,%eax), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb 4096(%edx,%eax), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0x83,0x54,0x02,0x40]    
+vpmultishiftqb 4096(%edx,%eax), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096{1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0x83,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096{1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb 485498096{1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0x83,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096{1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096{1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0x83,0x15,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096{1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0x83,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0x83,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0x83,0x92,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0x83,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmultishiftqb -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0x83,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0x83,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmultishiftqb -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0x83,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0x83,0x94,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmultishiftqb -485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0x83,0x94,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx,%eax,4){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0x83,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpmultishiftqb -485498096(%edx,%eax,4), %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0x83,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx,%eax,4), %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0x83,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpmultishiftqb -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0x83,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0x83,0x94,0x82,0x10,0xe3,0x0f,0xe3]    
+vpmultishiftqb -485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0x83,0x94,0x82,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx,%eax,4), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0x83,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096(%edx), %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0x83,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096(%edx), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096(%edx), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0x83,0x92,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096(%edx), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0x83,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096, %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb 485498096, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0x83,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0x83,0x15,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0x83,0x54,0x02,0x40]      
+vpmultishiftqb 512(%edx,%eax){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0x83,0x54,0x02,0x40]     
+vpmultishiftqb 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0x83,0x54,0x02,0x40]    
+vpmultishiftqb 512(%edx,%eax){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%edx){1to8}, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x58,0x83,0x12]      
+vpmultishiftqb (%edx){1to8}, %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb (%edx){1to8}, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x5a,0x83,0x12]     
+vpmultishiftqb (%edx){1to8}, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb (%edx){1to8}, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xda,0x83,0x12]    
+vpmultishiftqb (%edx){1to8}, %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%edx), %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0x83,0x12]      
+vpmultishiftqb (%edx), %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb (%edx), %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0x83,0x12]     
+vpmultishiftqb (%edx), %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb (%edx), %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0x83,0x12]    
+vpmultishiftqb (%edx), %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpmultishiftqb %zmm2, %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xed,0x48,0x83,0xd2]      
+vpmultishiftqb %zmm2, %zmm2, %zmm2 
+
+// CHECK: vpmultishiftqb %zmm2, %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xed,0x4a,0x83,0xd2]     
+vpmultishiftqb %zmm2, %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpmultishiftqb %zmm2, %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xed,0xca,0x83,0xd2]    
+vpmultishiftqb %zmm2, %zmm2, %zmm2 {%k2} {z} 
+

test/MC/X86/AVX512_VBMI_512-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512vbmi --show-encoding %s | FileCheck %s
+
+// CHECK: vpermt2b 4096(%rdx,%rax,4), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x65,0x40,0x7d,0x5c,0x82,0x40]      
+vpermt2b 4096(%rdx,%rax,4), %zmm19, %zmm19 
+
+// CHECK: vpermt2b -4096(%rdx,%rax,4), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x65,0x40,0x7d,0x5c,0x82,0xc0]      
+vpermt2b -4096(%rdx,%rax,4), %zmm19, %zmm19 
+
+// CHECK: vpermt2b 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x65,0x42,0x7d,0x5c,0x82,0x40]     
+vpermt2b 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpermt2b -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x65,0x42,0x7d,0x5c,0x82,0xc0]     
+vpermt2b -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpermt2b 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x65,0xc2,0x7d,    
+vpermt2b 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpermt2b 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x65,0xc2,0x7d,0x5c,0x82,0x40]    
+vpermt2b 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpermt2b 4096(%rdx,%rax), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x65,0x40,0x7d,0x5c,0x02,0x40]      
+vpermt2b 4096(%rdx,%rax), %zmm19, %zmm19 
+
+// CHECK: vpermt2b 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x65,0x42,0x7d,0x5c,0x02,0x40]     
+vpermt2b 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpermt2b 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x65,0xc2,0x7d,0x5c,0x02,0x40]    
+vpermt2b 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpermt2b 4096(%rdx), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x65,0x40,0x7d,0x5a,0x40]      
+vpermt2b 4096(%rdx), %zmm19, %zmm19 
+
+// CHECK: vpermt2b 4096(%rdx), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x65,0x42,0x7d,0x5a,0x40]     
+vpermt2b 4096(%rdx), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpermt2b 4096(%rdx), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x65,0xc2,0x7d,0x5a,0x40]    
+vpermt2b 4096(%rdx), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpermt2b 485498096, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x65,0x40,0x7d,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpermt2b 485498096, %zmm19, %zmm19 
+
+// CHECK: vpermt2b 485498096, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x65,0x42,0x7d,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpermt2b 485498096, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpermt2b 485498096, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x65,0xc2,0x7d,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpermt2b 485498096, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpermt2b (%rdx), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x65,0x40,0x7d,0x1a]      
+vpermt2b (%rdx), %zmm19, %zmm19 
+
+// CHECK: vpermt2b (%rdx), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x65,0x42,0x7d,0x1a]     
+vpermt2b (%rdx), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpermt2b (%rdx), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x65,0xc2,0x7d,0x1a]    
+vpermt2b (%rdx), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpermt2b %zmm19, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x65,0x40,0x7d,0xdb]      
+vpermt2b %zmm19, %zmm19, %zmm19 
+
+// CHECK: vpermt2b %zmm19, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x65,0x42,0x7d,0xdb]     
+vpermt2b %zmm19, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpermt2b %zmm19, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x65,0xc2,0x7d,0xdb]    
+vpermt2b %zmm19, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 4096(%rdx,%rax,4), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0x83,0x5c,0x82,0x40]      
+vpmultishiftqb 4096(%rdx,%rax,4), %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb -4096(%rdx,%rax,4), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0x83,0x5c,0x82,0xc0]      
+vpmultishiftqb -4096(%rdx,%rax,4), %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0x83,0x5c,0x82,0x40]     
+vpmultishiftqb 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0x83,0x5c,0x82,0xc0]     
+vpmultishiftqb -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0x83,0x5c,0x82,0x40]    
+vpmultishiftqb 4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0x83,0x5c,0x82,0xc0]    
+vpmultishiftqb -4096(%rdx,%rax,4), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 4096(%rdx,%rax), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0x83,0x5c,0x02,0x40]      
+vpmultishiftqb 4096(%rdx,%rax), %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0x83,0x5c,0x02,0x40]     
+vpmultishiftqb 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0x83,0x5c,0x02,0x40]    
+vpmultishiftqb 4096(%rdx,%rax), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 4096(%rdx), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0x83,0x5a,0x40]      
+vpmultishiftqb 4096(%rdx), %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb 4096(%rdx), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0x83,0x5a,0x40]     
+vpmultishiftqb 4096(%rdx), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb 4096(%rdx), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0x83,0x5a,0x40]    
+vpmultishiftqb 4096(%rdx), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096{1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0x83,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096{1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb 485498096{1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0x83,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096{1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096{1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0x83,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096{1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 485498096, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0x83,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpmultishiftqb 485498096, %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb 485498096, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0x83,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpmultishiftqb 485498096, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb 485498096, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0x83,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]    
+vpmultishiftqb 485498096, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0x83,0x5a,0x40]      
+vpmultishiftqb 512(%rdx){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0x83,0x5a,0x40]     
+vpmultishiftqb 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0x83,0x5a,0x40]    
+vpmultishiftqb 512(%rdx){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0x83,0x5c,0x02,0x40]      
+vpmultishiftqb 512(%rdx,%rax){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0x83,0x5c,0x02,0x40]     
+vpmultishiftqb 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0x83,0x5c,0x02,0x40]    
+vpmultishiftqb 512(%rdx,%rax){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0x83,0x5c,0x82,0x40]      
+vpmultishiftqb 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0x83,0x5c,0x82,0xc0]      
+vpmultishiftqb -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0x83,0x5c,0x82,0x40]     
+vpmultishiftqb 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0x83,0x5c,0x82,0xc0]     
+vpmultishiftqb -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0x83,0x5c,0x82,0x40]    
+vpmultishiftqb 512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0x83,0x5c,0x82,0xc0]    
+vpmultishiftqb -512(%rdx,%rax,4){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%rdx){1to8}, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x50,0x83,0x1a]      
+vpmultishiftqb (%rdx){1to8}, %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb (%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x52,0x83,0x1a]     
+vpmultishiftqb (%rdx){1to8}, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb (%rdx){1to8}, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xd2,0x83,0x1a]    
+vpmultishiftqb (%rdx){1to8}, %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb (%rdx), %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x40,0x83,0x1a]      
+vpmultishiftqb (%rdx), %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb (%rdx), %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0x42,0x83,0x1a]     
+vpmultishiftqb (%rdx), %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb (%rdx), %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xe5,0xc2,0x83,0x1a]    
+vpmultishiftqb (%rdx), %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpmultishiftqb %zmm19, %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xe5,0x40,0x83,0xdb]      
+vpmultishiftqb %zmm19, %zmm19, %zmm19 
+
+// CHECK: vpmultishiftqb %zmm19, %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xe5,0x42,0x83,0xdb]     
+vpmultishiftqb %zmm19, %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpmultishiftqb %zmm19, %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xe5,0xc2,0x83,0xdb]    
+vpmultishiftqb %zmm19, %zmm19, %zmm19 {%k2} {z} 
+

test/MC/X86/AVX512_VPOPCNTDQ_512-32.s

+// RUN: llvm-mc -triple i386-unknown-unknown -mcpu=skx -mattr=+avx512vpopcntdq --show-encoding %s | FileCheck %s
+
+// CHECK: vpopcntd 256(%edx,%eax){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x55,0x54,0x02,0x40]       
+vpopcntd 256(%edx,%eax){1to16}, %zmm2 
+
+// CHECK: vpopcntd 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x55,0x54,0x02,0x40]      
+vpopcntd 256(%edx,%eax){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpopcntd 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x55,0x54,0x02,0x40]       
+vpopcntd 4096(%edx,%eax), %zmm2 
+
+// CHECK: vpopcntd 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x55,0x54,0x02,0x40]      
+vpopcntd 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vpopcntd 485498096{1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x55,0x15,0xf0,0x1c,0xf0,0x1c]       
+vpopcntd 485498096{1to16}, %zmm2 
+
+// CHECK: vpopcntd 485498096{1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x55,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpopcntd 485498096{1to16}, %zmm2 {%k2} 
+
+// CHECK: vpopcntd 485498096(%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x55,0x92,0xf0,0x1c,0xf0,0x1c]       
+vpopcntd 485498096(%edx){1to16}, %zmm2 
+
+// CHECK: vpopcntd 485498096(%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x55,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpopcntd 485498096(%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpopcntd -485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vpopcntd -485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vpopcntd 485498096(%edx,%eax,4){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpopcntd 485498096(%edx,%eax,4){1to16}, %zmm2 
+
+// CHECK: vpopcntd -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,      
+vpopcntd -485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpopcntd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpopcntd 485498096(%edx,%eax,4){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpopcntd -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vpopcntd -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vpopcntd 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpopcntd 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vpopcntd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpopcntd -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vpopcntd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpopcntd 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vpopcntd 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x55,0x92,0xf0,0x1c,0xf0,0x1c]       
+vpopcntd 485498096(%edx), %zmm2 
+
+// CHECK: vpopcntd 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x55,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpopcntd 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vpopcntd 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x55,0x15,0xf0,0x1c,0xf0,0x1c]       
+vpopcntd 485498096, %zmm2 
+
+// CHECK: vpopcntd 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x55,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpopcntd 485498096, %zmm2 {%k2} 
+
+// CHECK: vpopcntd (%edx){1to16}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x58,0x55,0x12]       
+vpopcntd (%edx){1to16}, %zmm2 
+
+// CHECK: vpopcntd (%edx){1to16}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x5a,0x55,0x12]      
+vpopcntd (%edx){1to16}, %zmm2 {%k2} 
+
+// CHECK: vpopcntd (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x55,0x12]       
+vpopcntd (%edx), %zmm2 
+
+// CHECK: vpopcntd (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x55,0x12]      
+vpopcntd (%edx), %zmm2 {%k2} 
+
+// CHECK: vpopcntd %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x48,0x55,0xd2]       
+vpopcntd %zmm2, %zmm2 
+
+// CHECK: vpopcntd %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0x4a,0x55,0xd2]      
+vpopcntd %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpopcntd %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0x7d,0xca,0x55,0xd2]     
+vpopcntd %zmm2, %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq 4096(%edx,%eax), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0x55,0x54,0x02,0x40]       
+vpopcntq 4096(%edx,%eax), %zmm2 
+
+// CHECK: vpopcntq 4096(%edx,%eax), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0x55,0x54,0x02,0x40]      
+vpopcntq 4096(%edx,%eax), %zmm2 {%k2} 
+
+// CHECK: vpopcntq 4096(%edx,%eax), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0x55,0x54,0x02,0x40]     
+vpopcntq 4096(%edx,%eax), %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq 485498096{1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0x55,0x15,0xf0,0x1c,0xf0,0x1c]       
+vpopcntq 485498096{1to8}, %zmm2 
+
+// CHECK: vpopcntq 485498096{1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0x55,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpopcntq 485498096{1to8}, %zmm2 {%k2} 
+
+// CHECK: vpopcntq 485498096{1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0x55,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpopcntq 485498096{1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq 485498096(%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0x55,0x92,0xf0,0x1c,0xf0,0x1c]       
+vpopcntq 485498096(%edx){1to8}, %zmm2 
+
+// CHECK: vpopcntq 485498096(%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0x55,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpopcntq 485498096(%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpopcntq 485498096(%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0x55,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpopcntq 485498096(%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq -485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vpopcntq -485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vpopcntq 485498096(%edx,%eax,4){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpopcntq 485498096(%edx,%eax,4){1to8}, %zmm2 
+
+// CHECK: vpopcntq -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpopcntq -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpopcntq 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpopcntq 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpopcntq -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpopcntq -485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpopcntq 485498096(%edx,%eax,4){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq -485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]       
+vpopcntq -485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vpopcntq 485498096(%edx,%eax,4), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]       
+vpopcntq 485498096(%edx,%eax,4), %zmm2 
+
+// CHECK: vpopcntq -485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]      
+vpopcntq -485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vpopcntq 485498096(%edx,%eax,4), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]      
+vpopcntq 485498096(%edx,%eax,4), %zmm2 {%k2} 
+
+// CHECK: vpopcntq -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0x55,0x94,0x82,0x10,0xe3,0x0f,0xe3]     
+vpopcntq -485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0x55,0x94,0x82,0xf0,0x1c,0xf0,0x1c]     
+vpopcntq 485498096(%edx,%eax,4), %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq 485498096(%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0x55,0x92,0xf0,0x1c,0xf0,0x1c]       
+vpopcntq 485498096(%edx), %zmm2 
+
+// CHECK: vpopcntq 485498096(%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0x55,0x92,0xf0,0x1c,0xf0,0x1c]      
+vpopcntq 485498096(%edx), %zmm2 {%k2} 
+
+// CHECK: vpopcntq 485498096(%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0x55,0x92,0xf0,0x1c,0xf0,0x1c]     
+vpopcntq 485498096(%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq 485498096, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0x55,0x15,0xf0,0x1c,0xf0,0x1c]       
+vpopcntq 485498096, %zmm2 
+
+// CHECK: vpopcntq 485498096, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0x55,0x15,0xf0,0x1c,0xf0,0x1c]      
+vpopcntq 485498096, %zmm2 {%k2} 
+
+// CHECK: vpopcntq 485498096, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0x55,0x15,0xf0,0x1c,0xf0,0x1c]     
+vpopcntq 485498096, %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq 512(%edx,%eax){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0x55,0x54,0x02,0x40]       
+vpopcntq 512(%edx,%eax){1to8}, %zmm2 
+
+// CHECK: vpopcntq 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0x55,0x54,0x02,0x40]      
+vpopcntq 512(%edx,%eax){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpopcntq 512(%edx,%eax){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0x55,0x54,0x02,0x40]     
+vpopcntq 512(%edx,%eax){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq (%edx){1to8}, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x58,0x55,0x12]       
+vpopcntq (%edx){1to8}, %zmm2 
+
+// CHECK: vpopcntq (%edx){1to8}, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x5a,0x55,0x12]      
+vpopcntq (%edx){1to8}, %zmm2 {%k2} 
+
+// CHECK: vpopcntq (%edx){1to8}, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xda,0x55,0x12]     
+vpopcntq (%edx){1to8}, %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq (%edx), %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0x55,0x12]       
+vpopcntq (%edx), %zmm2 
+
+// CHECK: vpopcntq (%edx), %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0x55,0x12]      
+vpopcntq (%edx), %zmm2 {%k2} 
+
+// CHECK: vpopcntq (%edx), %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0x55,0x12]     
+vpopcntq (%edx), %zmm2 {%k2} {z} 
+
+// CHECK: vpopcntq %zmm2, %zmm2 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x48,0x55,0xd2]       
+vpopcntq %zmm2, %zmm2 
+
+// CHECK: vpopcntq %zmm2, %zmm2 {%k2} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0x4a,0x55,0xd2]      
+vpopcntq %zmm2, %zmm2 {%k2} 
+
+// CHECK: vpopcntq %zmm2, %zmm2 {%k2} {z} 
+// CHECK: encoding: [0x62,0xf2,0xfd,0xca,0x55,0xd2]     
+vpopcntq %zmm2, %zmm2 {%k2} {z} 
+

test/MC/X86/AVX512_VPOPCNTDQ_512-64.s

+// RUN: llvm-mc -triple x86_64-unknown-unknown -mcpu=skx -mattr=+avx512vpopcntdq --show-encoding %s | FileCheck %s
+
+// CHECK: vpopcntd 256(%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x55,0x5a,0x40]       
+vpopcntd 256(%rdx){1to16}, %zmm19 
+
+// CHECK: vpopcntd 256(%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x55,0x5a,0x40]      
+vpopcntd 256(%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpopcntd 256(%rdx,%rax){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x55,0x5c,0x02,0x40]       
+vpopcntd 256(%rdx,%rax){1to16}, %zmm19 
+
+// CHECK: vpopcntd 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x55,0x5c,0x02,0x40]      
+vpopcntd 256(%rdx,%rax){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpopcntd 256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x55,0x5c,0x82,0x40]       
+vpopcntd 256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vpopcntd -256(%rdx,%rax,4){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x55,0x5c,0x82,0xc0]       
+vpopcntd -256(%rdx,%rax,4){1to16}, %zmm19 
+
+// CHECK: vpopcntd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x55,0x5c,0x82,0x40]      
+vpopcntd 256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpopcntd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x55,0x5c,0x82,0xc0]      
+vpopcntd -256(%rdx,%rax,4){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpopcntd 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x55,0x5c,0x82,0x40]       
+vpopcntd 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vpopcntd -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x55,0x5c,0x82,0xc0]       
+vpopcntd -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vpopcntd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x55,0x5c,0x82,0x40]      
+vpopcntd 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vpopcntd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x55,0x5c,0x82,0xc0]      
+vpopcntd -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vpopcntd 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x55,0x5c,0x02,0x40]       
+vpopcntd 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vpopcntd 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x55,0x5c,0x02,0x40]      
+vpopcntd 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vpopcntd 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x55,0x5a,0x40]       
+vpopcntd 4096(%rdx), %zmm19 
+
+// CHECK: vpopcntd 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x55,0x5a,0x40]      
+vpopcntd 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vpopcntd 485498096{1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpopcntd 485498096{1to16}, %zmm19 
+
+// CHECK: vpopcntd 485498096{1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpopcntd 485498096{1to16}, %zmm19 {%k2} 
+
+// CHECK: vpopcntd 485498096{1to16}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xda,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpopcntd 485498096{1to16}, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntd 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpopcntd 485498096, %zmm19 
+
+// CHECK: vpopcntd 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpopcntd 485498096, %zmm19 {%k2} 
+
+// CHECK: vpopcntd 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpopcntd 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntd (%rdx){1to16}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x58,0x55,0x1a]       
+vpopcntd (%rdx){1to16}, %zmm19 
+
+// CHECK: vpopcntd (%rdx){1to16}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x5a,0x55,0x1a]      
+vpopcntd (%rdx){1to16}, %zmm19 {%k2} 
+
+// CHECK: vpopcntd (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x48,0x55,0x1a]       
+vpopcntd (%rdx), %zmm19 
+
+// CHECK: vpopcntd (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0x4a,0x55,0x1a]      
+vpopcntd (%rdx), %zmm19 {%k2} 
+
+// CHECK: vpopcntd (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0x7d,0xca,0x55,0x1a]     
+vpopcntd (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntd %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x48,0x55,0xdb]       
+vpopcntd %zmm19, %zmm19 
+
+// CHECK: vpopcntd %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0x4a,0x55,0xdb]      
+vpopcntd %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpopcntd %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0x7d,0xca,0x55,0xdb]     
+vpopcntd %zmm19, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq 4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0x55,0x5c,0x82,0x40]       
+vpopcntq 4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vpopcntq -4096(%rdx,%rax,4), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0x55,0x5c,0x82,0xc0]       
+vpopcntq -4096(%rdx,%rax,4), %zmm19 
+
+// CHECK: vpopcntq 4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0x55,0x5c,0x82,0x40]      
+vpopcntq 4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vpopcntq -4096(%rdx,%rax,4), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0x55,0x5c,0x82,0xc0]      
+vpopcntq -4096(%rdx,%rax,4), %zmm19 {%k2} 
+
+// CHECK: vpopcntq 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0x55,0x5c,0x82,0x40]     
+vpopcntq 4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0x55,0x5c,0x82,0xc0]     
+vpopcntq -4096(%rdx,%rax,4), %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq 4096(%rdx,%rax), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0x55,0x5c,0x02,0x40]       
+vpopcntq 4096(%rdx,%rax), %zmm19 
+
+// CHECK: vpopcntq 4096(%rdx,%rax), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0x55,0x5c,0x02,0x40]      
+vpopcntq 4096(%rdx,%rax), %zmm19 {%k2} 
+
+// CHECK: vpopcntq 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0x55,0x5c,0x02,0x40]     
+vpopcntq 4096(%rdx,%rax), %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq 4096(%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0x55,0x5a,0x40]       
+vpopcntq 4096(%rdx), %zmm19 
+
+// CHECK: vpopcntq 4096(%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0x55,0x5a,0x40]      
+vpopcntq 4096(%rdx), %zmm19 {%k2} 
+
+// CHECK: vpopcntq 4096(%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0x55,0x5a,0x40]     
+vpopcntq 4096(%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq 485498096{1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpopcntq 485498096{1to8}, %zmm19 
+
+// CHECK: vpopcntq 485498096{1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpopcntq 485498096{1to8}, %zmm19 {%k2} 
+
+// CHECK: vpopcntq 485498096{1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpopcntq 485498096{1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq 485498096, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]       
+vpopcntq 485498096, %zmm19 
+
+// CHECK: vpopcntq 485498096, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]      
+vpopcntq 485498096, %zmm19 {%k2} 
+
+// CHECK: vpopcntq 485498096, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0x55,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]     
+vpopcntq 485498096, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq 512(%rdx){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0x55,0x5a,0x40]       
+vpopcntq 512(%rdx){1to8}, %zmm19 
+
+// CHECK: vpopcntq 512(%rdx){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0x55,0x5a,0x40]      
+vpopcntq 512(%rdx){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpopcntq 512(%rdx){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0x55,0x5a,0x40]     
+vpopcntq 512(%rdx){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq 512(%rdx,%rax){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0x55,0x5c,0x02,0x40]       
+vpopcntq 512(%rdx,%rax){1to8}, %zmm19 
+
+// CHECK: vpopcntq 512(%rdx,%rax){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0x55,0x5c,0x02,0x40]      
+vpopcntq 512(%rdx,%rax){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpopcntq 512(%rdx,%rax){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0x55,0x5c,0x02,0x40]     
+vpopcntq 512(%rdx,%rax){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq 512(%rdx,%rax,4){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0x55,0x5c,0x82,0x40]       
+vpopcntq 512(%rdx,%rax,4){1to8}, %zmm19 
+
+// CHECK: vpopcntq -512(%rdx,%rax,4){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0x55,0x5c,0x82,0xc0]       
+vpopcntq -512(%rdx,%rax,4){1to8}, %zmm19 
+
+// CHECK: vpopcntq 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0x55,0x5c,0x82,0x40]      
+vpopcntq 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpopcntq -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0x55,0x5c,0x82,0xc0]      
+vpopcntq -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpopcntq 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0x55,0x5c,0x82,0x40]     
+vpopcntq 512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0x55,0x5c,0x82,0xc0]     
+vpopcntq -512(%rdx,%rax,4){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq (%rdx){1to8}, %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x58,0x55,0x1a]       
+vpopcntq (%rdx){1to8}, %zmm19 
+
+// CHECK: vpopcntq (%rdx){1to8}, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x5a,0x55,0x1a]      
+vpopcntq (%rdx){1to8}, %zmm19 {%k2} 
+
+// CHECK: vpopcntq (%rdx){1to8}, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xda,0x55,0x1a]     
+vpopcntq (%rdx){1to8}, %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq (%rdx), %zmm19 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x48,0x55,0x1a]       
+vpopcntq (%rdx), %zmm19 
+
+// CHECK: vpopcntq (%rdx), %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0x4a,0x55,0x1a]      
+vpopcntq (%rdx), %zmm19 {%k2} 
+
+// CHECK: vpopcntq (%rdx), %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xe2,0xfd,0xca,0x55,0x1a]     
+vpopcntq (%rdx), %zmm19 {%k2} {z} 
+
+// CHECK: vpopcntq %zmm19, %zmm19 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x48,0x55,0xdb]       
+vpopcntq %zmm19, %zmm19 
+
+// CHECK: vpopcntq %zmm19, %zmm19 {%k2} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0x4a,0x55,0xdb]      
+vpopcntq %zmm19, %zmm19 {%k2} 
+
+// CHECK: vpopcntq %zmm19, %zmm19 {%k2} {z} 
+// CHECK: encoding: [0x62,0xa2,0xfd,0xca,0x55,0xdb]     
+vpopcntq %zmm19, %zmm19 {%k2} {z} 
+