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Differential D62142

[AArch64][SVE2] Asm: add integer add/sub long/wide instructions
ClosedPublic

Authored by c-rhodes on May 20 2019, 7:52 AM.

Details

Reviewers
sdesmalen
SjoerdMeijer
rovka
Commits
rG8bcea9daaa62: [AArch64][SVE2] Asm: add integer add/sub long/wide instructions
rL361615: [AArch64][SVE2] Asm: add integer add/sub long/wide instructions
Summary

Patch adds support for the following instructions:

SVE2 integer add/subtract long:

  • SADDLB, SADDLT, UADDLB, UADDLT, SSUBLB, SSUBLT, USUBLB, USUBLT, SABDLB, SABDLT, UABDLB, UABDLT

SVE2 integer add/subtract wide:

  • SADDWB, SADDWT, UADDWB, UADDWT, SSUBWB, SSUBWT, USUBWB, USUBWT

The specification can be found here:
https://developer.arm.com/docs/ddi0602/latest

Diff Detail

Event Timeline

c-rhodes created this revision.May 20 2019, 7:52 AM
Herald added a project: Restricted Project. · View Herald TranscriptMay 20 2019, 7:52 AM
Herald added subscribers: kristof.beyls, tschuett, javed.absar. · View Herald Transcript
c-rhodes added a parent revision: D62140: [AArch64][SVE2] Asm: add various bitwise shift instructions.May 20 2019, 7:52 AM
c-rhodes added a child revision: D62145: [AArch64][SVE2] Asm: add PMULLB/PMULLT instructions.May 20 2019, 8:14 AM
SjoerdMeijer accepted this revision.May 21 2019, 1:20 AM

LGTM

This revision is now accepted and ready to land.May 21 2019, 1:20 AM
Closed by commit rL361615: [AArch64][SVE2] Asm: add integer add/sub long/wide instructions (authored by c-rhodes). · Explain WhyMay 24 2019, 2:25 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

Diff 200282

lib/Target/AArch64/AArch64SVEInstrInfo.td

Show First 20 Lines • Show All 1,158 Lines • ▼ Show 20 Lineslet Predicates = [HasSVE2] in {
defm UQSHL_ZPmZ : sve2_int_arith_pred<0b010010, "uqshl">; defm UQSHL_ZPmZ : sve2_int_arith_pred<0b010010, "uqshl">;
defm SQRSHL_ZPmZ : sve2_int_arith_pred<0b010100, "sqrshl">; defm SQRSHL_ZPmZ : sve2_int_arith_pred<0b010100, "sqrshl">;
defm UQRSHL_ZPmZ : sve2_int_arith_pred<0b010110, "uqrshl">; defm UQRSHL_ZPmZ : sve2_int_arith_pred<0b010110, "uqrshl">;
defm SQSHLR_ZPmZ : sve2_int_arith_pred<0b011000, "sqshlr">; defm SQSHLR_ZPmZ : sve2_int_arith_pred<0b011000, "sqshlr">;
defm UQSHLR_ZPmZ : sve2_int_arith_pred<0b011010, "uqshlr">; defm UQSHLR_ZPmZ : sve2_int_arith_pred<0b011010, "uqshlr">;
defm SQRSHLR_ZPmZ : sve2_int_arith_pred<0b011100, "sqrshlr">; defm SQRSHLR_ZPmZ : sve2_int_arith_pred<0b011100, "sqrshlr">;
defm UQRSHLR_ZPmZ : sve2_int_arith_pred<0b011110, "uqrshlr">; defm UQRSHLR_ZPmZ : sve2_int_arith_pred<0b011110, "uqrshlr">;
// SVE2 integer add/subtract long
defm SADDLB_ZZZ : sve2_wide_int_arith_long<0b00000, "saddlb">;
defm SADDLT_ZZZ : sve2_wide_int_arith_long<0b00001, "saddlt">;
defm UADDLB_ZZZ : sve2_wide_int_arith_long<0b00010, "uaddlb">;
defm UADDLT_ZZZ : sve2_wide_int_arith_long<0b00011, "uaddlt">;
defm SSUBLB_ZZZ : sve2_wide_int_arith_long<0b00100, "ssublb">;
defm SSUBLT_ZZZ : sve2_wide_int_arith_long<0b00101, "ssublt">;
defm USUBLB_ZZZ : sve2_wide_int_arith_long<0b00110, "usublb">;
defm USUBLT_ZZZ : sve2_wide_int_arith_long<0b00111, "usublt">;
defm SABDLB_ZZZ : sve2_wide_int_arith_long<0b01100, "sabdlb">;
defm SABDLT_ZZZ : sve2_wide_int_arith_long<0b01101, "sabdlt">;
defm UABDLB_ZZZ : sve2_wide_int_arith_long<0b01110, "uabdlb">;
defm UABDLT_ZZZ : sve2_wide_int_arith_long<0b01111, "uabdlt">;
// SVE2 integer add/subtract wide
defm SADDWB_ZZZ : sve2_wide_int_arith_wide<0b000, "saddwb">;
defm SADDWT_ZZZ : sve2_wide_int_arith_wide<0b001, "saddwt">;
defm UADDWB_ZZZ : sve2_wide_int_arith_wide<0b010, "uaddwb">;
defm UADDWT_ZZZ : sve2_wide_int_arith_wide<0b011, "uaddwt">;
defm SSUBWB_ZZZ : sve2_wide_int_arith_wide<0b100, "ssubwb">;
defm SSUBWT_ZZZ : sve2_wide_int_arith_wide<0b101, "ssubwt">;
defm USUBWB_ZZZ : sve2_wide_int_arith_wide<0b110, "usubwb">;
defm USUBWT_ZZZ : sve2_wide_int_arith_wide<0b111, "usubwt">;
// SVE2 integer multiply long // SVE2 integer multiply long
defm SQDMULLB_ZZZ : sve2_wide_int_arith_long<0b11000, "sqdmullb">; defm SQDMULLB_ZZZ : sve2_wide_int_arith_long<0b11000, "sqdmullb">;
defm SQDMULLT_ZZZ : sve2_wide_int_arith_long<0b11001, "sqdmullt">; defm SQDMULLT_ZZZ : sve2_wide_int_arith_long<0b11001, "sqdmullt">;
defm SMULLB_ZZZ : sve2_wide_int_arith_long<0b11100, "smullb">; defm SMULLB_ZZZ : sve2_wide_int_arith_long<0b11100, "smullb">;
defm SMULLT_ZZZ : sve2_wide_int_arith_long<0b11101, "smullt">; defm SMULLT_ZZZ : sve2_wide_int_arith_long<0b11101, "smullt">;
defm UMULLB_ZZZ : sve2_wide_int_arith_long<0b11110, "umullb">; defm UMULLB_ZZZ : sve2_wide_int_arith_long<0b11110, "umullb">;
defm UMULLT_ZZZ : sve2_wide_int_arith_long<0b11111, "umullt">; defm UMULLT_ZZZ : sve2_wide_int_arith_long<0b11111, "umullt">;
// Predicated shifts // Predicated shifts
defm SQSHL_ZPmI : sve_int_bin_pred_shift_imm_left< 0b0110, "sqshl">; defm SQSHL_ZPmI : sve_int_bin_pred_shift_imm_left< 0b0110, "sqshl">;
defm UQSHL_ZPmI : sve_int_bin_pred_shift_imm_left< 0b0111, "uqshl">; defm UQSHL_ZPmI : sve_int_bin_pred_shift_imm_left< 0b0111, "uqshl">;
defm SRSHR_ZPmI : sve_int_bin_pred_shift_imm_right<0b1100, "srshr">; defm SRSHR_ZPmI : sve_int_bin_pred_shift_imm_right<0b1100, "srshr">;
defm URSHR_ZPmI : sve_int_bin_pred_shift_imm_right<0b1101, "urshr">; defm URSHR_ZPmI : sve_int_bin_pred_shift_imm_right<0b1101, "urshr">;
defm SQSHLU_ZPmI : sve_int_bin_pred_shift_imm_left< 0b1111, "sqshlu">; defm SQSHLU_ZPmI : sve_int_bin_pred_shift_imm_left< 0b1111, "sqshlu">;
} }

lib/Target/AArch64/SVEInstrFormats.td

Show First 20 Lines • Show All 2,174 Lines • ▼ Show 20 Lines
} }
multiclass sve2_wide_int_arith_long<bits<5> opc, string asm> { multiclass sve2_wide_int_arith_long<bits<5> opc, string asm> {
def _H : sve2_wide_int_arith<0b01, opc, asm, ZPR16, ZPR8, ZPR8>; def _H : sve2_wide_int_arith<0b01, opc, asm, ZPR16, ZPR8, ZPR8>;
def _S : sve2_wide_int_arith<0b10, opc, asm, ZPR32, ZPR16, ZPR16>; def _S : sve2_wide_int_arith<0b10, opc, asm, ZPR32, ZPR16, ZPR16>;
def _D : sve2_wide_int_arith<0b11, opc, asm, ZPR64, ZPR32, ZPR32>; def _D : sve2_wide_int_arith<0b11, opc, asm, ZPR64, ZPR32, ZPR32>;
} }
multiclass sve2_wide_int_arith_wide<bits<3> opc, string asm> {
def _H : sve2_wide_int_arith<0b01, { 0b10, opc }, asm, ZPR16, ZPR16, ZPR8>;
def _S : sve2_wide_int_arith<0b10, { 0b10, opc }, asm, ZPR32, ZPR32, ZPR16>;
def _D : sve2_wide_int_arith<0b11, { 0b10, opc }, asm, ZPR64, ZPR64, ZPR32>;
}
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// SVE Integer Arithmetic - Unary Predicated Group // SVE Integer Arithmetic - Unary Predicated Group
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
class sve_int_un_pred_arit<bits<2> sz8_64, bits<4> opc, class sve_int_un_pred_arit<bits<2> sz8_64, bits<4> opc,
string asm, ZPRRegOp zprty> string asm, ZPRRegOp zprty>
: I<(outs zprty:$Zd), (ins zprty:$_Zd, PPR3bAny:$Pg, zprty:$Zn), : I<(outs zprty:$Zd), (ins zprty:$_Zd, PPR3bAny:$Pg, zprty:$Zn),
asm, "\t$Zd, $Pg/m, $Zn", asm, "\t$Zd, $Pg/m, $Zn",
▲ Show 20 Lines • Show All 2,695 Lines • Show Last 20 Lines

test/MC/AArch64/SVE2/sabdlb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
sabdlb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sabdlb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sabdlb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sabdlb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sabdlb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sabdlb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sabdlb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sabdlb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
sabdlb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: sabdlb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
sabdlb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: sabdlb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/sabdlb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
sabdlb z0.h, z1.b, z2.b
// CHECK-INST: sabdlb z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x30,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 30 42 45 <unknown>
sabdlb z29.s, z30.h, z31.h
// CHECK-INST: sabdlb z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x33,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 33 9f 45 <unknown>
sabdlb z31.d, z31.s, z31.s
// CHECK-INST: sabdlb z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x33,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 33 df 45 <unknown>

test/MC/AArch64/SVE2/sabdlt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
sabdlt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sabdlt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sabdlt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sabdlt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sabdlt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sabdlt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
sabdlt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: sabdlt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
sabdlt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: sabdlt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
sabdlt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: sabdlt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/sabdlt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
sabdlt z0.h, z1.b, z2.b
// CHECK-INST: sabdlt z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x34,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 34 42 45 <unknown>
sabdlt z29.s, z30.h, z31.h
// CHECK-INST: sabdlt z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x37,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 37 9f 45 <unknown>
sabdlt z31.d, z31.s, z31.s
// CHECK-INST: sabdlt z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x37,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 37 df 45 <unknown>

test/MC/AArch64/SVE2/saddlb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
saddlb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddlb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddlb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddlb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddlb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddlb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddlb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddlb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
saddlb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: saddlb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
saddlb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: saddlb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/saddlb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
saddlb z0.h, z1.b, z2.b
// CHECK-INST: saddlb z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x00,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 00 42 45 <unknown>
saddlb z29.s, z30.h, z31.h
// CHECK-INST: saddlb z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x03,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 03 9f 45 <unknown>
saddlb z31.d, z31.s, z31.s
// CHECK-INST: saddlb z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x03,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 03 df 45 <unknown>

test/MC/AArch64/SVE2/saddlt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
saddlt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddlt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddlt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddlt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddlt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddlt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddlt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddlt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
saddlt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: saddlt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
saddlt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: saddlt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/saddlt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
saddlt z0.h, z1.b, z2.b
// CHECK-INST: saddlt z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x04,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 04 42 45 <unknown>
saddlt z29.s, z30.h, z31.h
// CHECK-INST: saddlt z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x07,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 07 9f 45 <unknown>
saddlt z31.d, z31.s, z31.s
// CHECK-INST: saddlt z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x07,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 07 df 45 <unknown>

test/MC/AArch64/SVE2/saddwb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
saddwb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddwb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddwb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddwb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddwb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddwb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddwb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddwb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
saddwb z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: saddwb z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
saddwb z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: saddwb z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/saddwb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
saddwb z0.h, z1.h, z2.b
// CHECK-INST: saddwb z0.h, z1.h, z2.b
// CHECK-ENCODING: [0x20,0x40,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 40 42 45 <unknown>
saddwb z29.s, z30.s, z31.h
// CHECK-INST: saddwb z29.s, z30.s, z31.h
// CHECK-ENCODING: [0xdd,0x43,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 43 9f 45 <unknown>
saddwb z31.d, z31.d, z31.s
// CHECK-INST: saddwb z31.d, z31.d, z31.s
// CHECK-ENCODING: [0xff,0x43,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 43 df 45 <unknown>

test/MC/AArch64/SVE2/saddwt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
saddwt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddwt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddwt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddwt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddwt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddwt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
saddwt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: saddwt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
saddwt z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: saddwt z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
saddwt z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: saddwt z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/saddwt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
saddwt z0.h, z1.h, z2.b
// CHECK-INST: saddwt z0.h, z1.h, z2.b
// CHECK-ENCODING: [0x20,0x44,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 44 42 45 <unknown>
saddwt z29.s, z30.s, z31.h
// CHECK-INST: saddwt z29.s, z30.s, z31.h
// CHECK-ENCODING: [0xdd,0x47,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 47 9f 45 <unknown>
saddwt z31.d, z31.d, z31.s
// CHECK-INST: saddwt z31.d, z31.d, z31.s
// CHECK-ENCODING: [0xff,0x47,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 47 df 45 <unknown>

test/MC/AArch64/SVE2/ssublb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
ssublb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssublb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssublb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssublb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssublb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssublb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssublb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssublb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
ssublb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ssublb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
ssublb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ssublb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/ssublb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
ssublb z0.h, z1.b, z2.b
// CHECK-INST: ssublb z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x10,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 10 42 45 <unknown>
ssublb z29.s, z30.h, z31.h
// CHECK-INST: ssublb z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x13,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 13 9f 45 <unknown>
ssublb z31.d, z31.s, z31.s
// CHECK-INST: ssublb z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x13,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 13 df 45 <unknown>

test/MC/AArch64/SVE2/ssublt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
ssublt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssublt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssublt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssublt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssublt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssublt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssublt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssublt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
ssublt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ssublt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
ssublt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ssublt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/ssublt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
ssublt z0.h, z1.b, z2.b
// CHECK-INST: ssublt z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x14,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 14 42 45 <unknown>
ssublt z29.s, z30.h, z31.h
// CHECK-INST: ssublt z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x17,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 17 9f 45 <unknown>
ssublt z31.d, z31.s, z31.s
// CHECK-INST: ssublt z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x17,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 17 df 45 <unknown>

test/MC/AArch64/SVE2/ssubwb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
ssubwb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssubwb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssubwb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssubwb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssubwb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssubwb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssubwb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssubwb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
ssubwb z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ssubwb z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
ssubwb z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ssubwb z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/ssubwb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
ssubwb z0.h, z1.h, z2.b
// CHECK-INST: ssubwb z0.h, z1.h, z2.b
// CHECK-ENCODING: [0x20,0x50,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 50 42 45 <unknown>
ssubwb z29.s, z30.s, z31.h
// CHECK-INST: ssubwb z29.s, z30.s, z31.h
// CHECK-ENCODING: [0xdd,0x53,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 53 9f 45 <unknown>
ssubwb z31.d, z31.d, z31.s
// CHECK-INST: ssubwb z31.d, z31.d, z31.s
// CHECK-ENCODING: [0xff,0x53,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 53 df 45 <unknown>

test/MC/AArch64/SVE2/ssubwt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
ssubwt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssubwt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssubwt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssubwt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssubwt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssubwt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ssubwt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ssubwt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
ssubwt z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ssubwt z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
ssubwt z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ssubwt z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/ssubwt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
ssubwt z0.h, z1.h, z2.b
// CHECK-INST: ssubwt z0.h, z1.h, z2.b
// CHECK-ENCODING: [0x20,0x54,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 54 42 45 <unknown>
ssubwt z29.s, z30.s, z31.h
// CHECK-INST: ssubwt z29.s, z30.s, z31.h
// CHECK-ENCODING: [0xdd,0x57,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 57 9f 45 <unknown>
ssubwt z31.d, z31.d, z31.s
// CHECK-INST: ssubwt z31.d, z31.d, z31.s
// CHECK-ENCODING: [0xff,0x57,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 57 df 45 <unknown>

test/MC/AArch64/SVE2/uabdlb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
uabdlb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uabdlb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uabdlb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uabdlb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uabdlb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uabdlb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uabdlb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uabdlb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
uabdlb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uabdlb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
uabdlb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uabdlb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/uabdlb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
uabdlb z0.h, z1.b, z2.b
// CHECK-INST: uabdlb z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x38,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 38 42 45 <unknown>
uabdlb z29.s, z30.h, z31.h
// CHECK-INST: uabdlb z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x3b,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 3b 9f 45 <unknown>
uabdlb z31.d, z31.s, z31.s
// CHECK-INST: uabdlb z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x3b,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 3b df 45 <unknown>

test/MC/AArch64/SVE2/uabdlt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
uabdlt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uabdlt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uabdlt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uabdlt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uabdlt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uabdlt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uabdlt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uabdlt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
uabdlt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uabdlt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
uabdlt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uabdlt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/uabdlt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
uabdlt z0.h, z1.b, z2.b
// CHECK-INST: uabdlt z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x3c,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 3c 42 45 <unknown>
uabdlt z29.s, z30.h, z31.h
// CHECK-INST: uabdlt z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x3f,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 3f 9f 45 <unknown>
uabdlt z31.d, z31.s, z31.s
// CHECK-INST: uabdlt z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x3f,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 3f df 45 <unknown>

test/MC/AArch64/SVE2/uaddlb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
uaddlb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddlb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddlb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddlb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddlb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddlb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddlb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddlb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
uaddlb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uaddlb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
uaddlb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uaddlb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/uaddlb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
uaddlb z0.h, z1.b, z2.b
// CHECK-INST: uaddlb z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x08,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 08 42 45 <unknown>
uaddlb z29.s, z30.h, z31.h
// CHECK-INST: uaddlb z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x0b,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 0b 9f 45 <unknown>
uaddlb z31.d, z31.s, z31.s
// CHECK-INST: uaddlb z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x0b,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 0b df 45 <unknown>

test/MC/AArch64/SVE2/uaddlt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
uaddlt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddlt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddlt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddlt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddlt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddlt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddlt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddlt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
uaddlt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uaddlt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
uaddlt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uaddlt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/uaddlt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
uaddlt z0.h, z1.b, z2.b
// CHECK-INST: uaddlt z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x0c,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 0c 42 45 <unknown>
uaddlt z29.s, z30.h, z31.h
// CHECK-INST: uaddlt z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x0f,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 0f 9f 45 <unknown>
uaddlt z31.d, z31.s, z31.s
// CHECK-INST: uaddlt z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x0f,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 0f df 45 <unknown>

test/MC/AArch64/SVE2/uaddwb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
uaddwb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddwb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddwb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddwb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddwb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddwb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddwb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddwb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
uaddwb z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uaddwb z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
uaddwb z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uaddwb z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/uaddwb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
uaddwb z0.h, z1.h, z2.b
// CHECK-INST: uaddwb z0.h, z1.h, z2.b
// CHECK-ENCODING: [0x20,0x48,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 48 42 45 <unknown>
uaddwb z29.s, z30.s, z31.h
// CHECK-INST: uaddwb z29.s, z30.s, z31.h
// CHECK-ENCODING: [0xdd,0x4b,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 4b 9f 45 <unknown>
uaddwb z31.d, z31.d, z31.s
// CHECK-INST: uaddwb z31.d, z31.d, z31.s
// CHECK-ENCODING: [0xff,0x4b,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 4b df 45 <unknown>

test/MC/AArch64/SVE2/uaddwt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
uaddwt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddwt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddwt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddwt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddwt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddwt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
uaddwt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: uaddwt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
uaddwt z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uaddwt z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
uaddwt z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: uaddwt z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/uaddwt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
uaddwt z0.h, z1.h, z2.b
// CHECK-INST: uaddwt z0.h, z1.h, z2.b
// CHECK-ENCODING: [0x20,0x4c,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 4c 42 45 <unknown>
uaddwt z29.s, z30.s, z31.h
// CHECK-INST: uaddwt z29.s, z30.s, z31.h
// CHECK-ENCODING: [0xdd,0x4f,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 4f 9f 45 <unknown>
uaddwt z31.d, z31.d, z31.s
// CHECK-INST: uaddwt z31.d, z31.d, z31.s
// CHECK-ENCODING: [0xff,0x4f,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 4f df 45 <unknown>

test/MC/AArch64/SVE2/usublb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
usublb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usublb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usublb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usublb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usublb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usublb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usublb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usublb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
usublb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: usublb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
usublb z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: usublb z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/usublb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
usublb z0.h, z1.b, z2.b
// CHECK-INST: usublb z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x18,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 18 42 45 <unknown>
usublb z29.s, z30.h, z31.h
// CHECK-INST: usublb z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x1b,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 1b 9f 45 <unknown>
usublb z31.d, z31.s, z31.s
// CHECK-INST: usublb z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x1b,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 1b df 45 <unknown>

test/MC/AArch64/SVE2/usublt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
usublt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usublt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usublt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usublt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usublt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usublt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usublt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usublt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
usublt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: usublt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
usublt z0.d, z1.s, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: usublt z0.d, z1.s, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/usublt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
usublt z0.h, z1.b, z2.b
// CHECK-INST: usublt z0.h, z1.b, z2.b
// CHECK-ENCODING: [0x20,0x1c,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 1c 42 45 <unknown>
usublt z29.s, z30.h, z31.h
// CHECK-INST: usublt z29.s, z30.h, z31.h
// CHECK-ENCODING: [0xdd,0x1f,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 1f 9f 45 <unknown>
usublt z31.d, z31.s, z31.s
// CHECK-INST: usublt z31.d, z31.s, z31.s
// CHECK-ENCODING: [0xff,0x1f,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 1f df 45 <unknown>

test/MC/AArch64/SVE2/usubwb-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
usubwb z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usubwb z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usubwb z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usubwb z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usubwb z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usubwb z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usubwb z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usubwb z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
usubwb z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: usubwb z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
usubwb z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: usubwb z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/usubwb.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
usubwb z0.h, z1.h, z2.b
// CHECK-INST: usubwb z0.h, z1.h, z2.b
// CHECK-ENCODING: [0x20,0x58,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 58 42 45 <unknown>
usubwb z29.s, z30.s, z31.h
// CHECK-INST: usubwb z29.s, z30.s, z31.h
// CHECK-ENCODING: [0xdd,0x5b,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 5b 9f 45 <unknown>
usubwb z31.d, z31.d, z31.s
// CHECK-INST: usubwb z31.d, z31.d, z31.s
// CHECK-ENCODING: [0xff,0x5b,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 5b df 45 <unknown>

test/MC/AArch64/SVE2/usubwt-diagnostics.s

  • This file was added.
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid element width
usubwt z0.b, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usubwt z0.b, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usubwt z0.h, z0.h, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usubwt z0.h, z0.h, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usubwt z0.s, z0.s, z0.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usubwt z0.s, z0.s, z0.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
usubwt z0.d, z0.d, z0.d
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: usubwt z0.d, z0.d, z0.d
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z31.d, p0/z, z6.d
usubwt z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: usubwt z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z31, z6
usubwt z0.d, z1.d, z2.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: usubwt z0.d, z1.d, z2.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:

test/MC/AArch64/SVE2/usubwt.s

  • This file was added.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
usubwt z0.h, z1.h, z2.b
// CHECK-INST: usubwt z0.h, z1.h, z2.b
// CHECK-ENCODING: [0x20,0x5c,0x42,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 5c 42 45 <unknown>
usubwt z29.s, z30.s, z31.h
// CHECK-INST: usubwt z29.s, z30.s, z31.h
// CHECK-ENCODING: [0xdd,0x5f,0x9f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: dd 5f 9f 45 <unknown>
usubwt z31.d, z31.d, z31.s
// CHECK-INST: usubwt z31.d, z31.d, z31.s
// CHECK-ENCODING: [0xff,0x5f,0xdf,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: ff 5f df 45 <unknown>