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| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=SI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=VI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9 %s
---
name: test_fneg_s32
body: |
bb.0:
liveins: $vgpr0
; SI-LABEL: name: test_fneg_s32
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[COPY]]
; SI: $vgpr0 = COPY [[FNEG]](s32)
; VI-LABEL: name: test_fneg_s32
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[COPY]]
; VI: $vgpr0 = COPY [[FNEG]](s32)
; GFX9-LABEL: name: test_fneg_s32
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[COPY]]
; GFX9: $vgpr0 = COPY [[FNEG]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s32) = G_FNEG %0
$vgpr0 = COPY %1
...
---
name: test_fneg_s64
body: |
bb.0:
liveins: $vgpr0
; SI-LABEL: name: test_fneg_s64
; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; SI: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY]]
; SI: $vgpr0_vgpr1 = COPY [[FNEG]](s64)
; VI-LABEL: name: test_fneg_s64
; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; VI: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY]]
; VI: $vgpr0_vgpr1 = COPY [[FNEG]](s64)
; GFX9-LABEL: name: test_fneg_s64
; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX9: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY]]
; GFX9: $vgpr0_vgpr1 = COPY [[FNEG]](s64)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s64) = G_FNEG %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_fneg_s16
body: |
bb.0:
liveins: $vgpr0
; SI-LABEL: name: test_fneg_s16
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; SI: [[FNEG:%[0-9]+]]:_(s16) = G_FNEG [[TRUNC]]
; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FNEG]](s16)
; SI: $vgpr0 = COPY [[ANYEXT]](s32)
; VI-LABEL: name: test_fneg_s16
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; VI: [[FNEG:%[0-9]+]]:_(s16) = G_FNEG [[TRUNC]]
; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FNEG]](s16)
; VI: $vgpr0 = COPY [[ANYEXT]](s32)
; GFX9-LABEL: name: test_fneg_s16
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; GFX9: [[FNEG:%[0-9]+]]:_(s16) = G_FNEG [[TRUNC]]
; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FNEG]](s16)
; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $vgpr0
%1:_(s16) = G_TRUNC %0
%2:_(s16) = G_FNEG %1
%3:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
...
---
name: test_fneg_v2s32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; SI-LABEL: name: test_fneg_v2s32
; SI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; SI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; SI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32)
; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
; VI-LABEL: name: test_fneg_v2s32
; VI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; VI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; VI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32)
; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
; GFX9-LABEL: name: test_fneg_v2s32
; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; GFX9: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; GFX9: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32)
; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(<2 x s32>) = G_FNEG %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_fneg_v3s32
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2
; SI-LABEL: name: test_fneg_v3s32
; SI: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; SI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; SI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; SI: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[UV2]]
; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32), [[FNEG2]](s32)
; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
; VI-LABEL: name: test_fneg_v3s32
; VI: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; VI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; VI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; VI: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[UV2]]
; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32), [[FNEG2]](s32)
; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
; GFX9-LABEL: name: test_fneg_v3s32
; GFX9: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; GFX9: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; GFX9: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; GFX9: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[UV2]]
; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32), [[FNEG2]](s32)
; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
%0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(<3 x s32>) = G_FNEG %0
$vgpr0_vgpr1_vgpr2 = COPY %1
...
---
name: test_fneg_v2s64
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; SI-LABEL: name: test_fneg_v2s64
; SI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
; SI: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV]]
; SI: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV1]]
; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FNEG]](s64), [[FNEG1]](s64)
; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
; VI-LABEL: name: test_fneg_v2s64
; VI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
; VI: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV]]
; VI: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV1]]
; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FNEG]](s64), [[FNEG1]](s64)
; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
; GFX9-LABEL: name: test_fneg_v2s64
; GFX9: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
; GFX9: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV]]
; GFX9: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV1]]
; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FNEG]](s64), [[FNEG1]](s64)
; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
%0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<2 x s64>) = G_FNEG %0
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
...
---
name: test_fneg_v2s16
body: |
bb.0:
liveins: $vgpr0
; SI-LABEL: name: test_fneg_v2s16
; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; SI: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[COPY]]
; SI: $vgpr0 = COPY [[FNEG]](<2 x s16>)
; VI-LABEL: name: test_fneg_v2s16
; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; VI: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[COPY]]
; VI: $vgpr0 = COPY [[FNEG]](<2 x s16>)
; GFX9-LABEL: name: test_fneg_v2s16
; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; GFX9: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[COPY]]
; GFX9: $vgpr0 = COPY [[FNEG]](<2 x s16>)
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(<2 x s16>) = G_FNEG %0
$vgpr0 = COPY %1
...
---
name: test_fneg_v3s16
body: |
bb.0:
; SI-LABEL: name: test_fneg_v3s16
; SI: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; SI: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0
; SI: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; SI: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF1]](<4 x s16>), 0
; SI: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; SI: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF2]], [[EXTRACT]](<3 x s16>), 0
; SI: [[EXTRACT2:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[INSERT]](<4 x s16>), 0
; SI: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[EXTRACT2]]
; SI: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; SI: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF3]], [[EXTRACT1]](<3 x s16>), 0
; SI: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT1]], [[FNEG]](<2 x s16>), 0
; SI: [[EXTRACT3:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[INSERT2]](<4 x s16>), 0
; SI: [[DEF4:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; SI: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF4]], [[EXTRACT]](<3 x s16>), 0
; SI: [[EXTRACT4:%[0-9]+]]:_(s16) = G_EXTRACT [[INSERT3]](<4 x s16>), 32
; SI: [[FNEG1:%[0-9]+]]:_(s16) = G_FNEG [[EXTRACT4]]
; SI: [[DEF5:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; SI: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF5]], [[EXTRACT3]](<3 x s16>), 0
; SI: [[INSERT5:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT4]], [[FNEG1]](s16), 32
; SI: [[EXTRACT5:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[INSERT5]](<4 x s16>), 0
; SI: S_NOP 0, implicit [[EXTRACT5]](<3 x s16>)
; VI-LABEL: name: test_fneg_v3s16
; VI: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; VI: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0
; VI: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; VI: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF1]](<4 x s16>), 0
; VI: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; VI: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF2]], [[EXTRACT]](<3 x s16>), 0
; VI: [[EXTRACT2:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[INSERT]](<4 x s16>), 0
; VI: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[EXTRACT2]]
; VI: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; VI: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF3]], [[EXTRACT1]](<3 x s16>), 0
; VI: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT1]], [[FNEG]](<2 x s16>), 0
; VI: [[EXTRACT3:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[INSERT2]](<4 x s16>), 0
; VI: [[DEF4:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; VI: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF4]], [[EXTRACT]](<3 x s16>), 0
; VI: [[EXTRACT4:%[0-9]+]]:_(s16) = G_EXTRACT [[INSERT3]](<4 x s16>), 32
; VI: [[FNEG1:%[0-9]+]]:_(s16) = G_FNEG [[EXTRACT4]]
; VI: [[DEF5:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; VI: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF5]], [[EXTRACT3]](<3 x s16>), 0
; VI: [[INSERT5:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT4]], [[FNEG1]](s16), 32
; VI: [[EXTRACT5:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[INSERT5]](<4 x s16>), 0
; VI: S_NOP 0, implicit [[EXTRACT5]](<3 x s16>)
; GFX9-LABEL: name: test_fneg_v3s16
; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF]](<4 x s16>), 0
; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; GFX9: [[EXTRACT1:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[DEF1]](<4 x s16>), 0
; GFX9: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF2]], [[EXTRACT]](<3 x s16>), 0
; GFX9: [[EXTRACT2:%[0-9]+]]:_(<2 x s16>) = G_EXTRACT [[INSERT]](<4 x s16>), 0
; GFX9: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[EXTRACT2]]
; GFX9: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; GFX9: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF3]], [[EXTRACT1]](<3 x s16>), 0
; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT1]], [[FNEG]](<2 x s16>), 0
; GFX9: [[EXTRACT3:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[INSERT2]](<4 x s16>), 0
; GFX9: [[DEF4:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; GFX9: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF4]], [[EXTRACT]](<3 x s16>), 0
; GFX9: [[EXTRACT4:%[0-9]+]]:_(s16) = G_EXTRACT [[INSERT3]](<4 x s16>), 32
; GFX9: [[FNEG1:%[0-9]+]]:_(s16) = G_FNEG [[EXTRACT4]]
; GFX9: [[DEF5:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; GFX9: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF5]], [[EXTRACT3]](<3 x s16>), 0
; GFX9: [[INSERT5:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT4]], [[FNEG1]](s16), 32
; GFX9: [[EXTRACT5:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[INSERT5]](<4 x s16>), 0
; GFX9: S_NOP 0, implicit [[EXTRACT5]](<3 x s16>)
%0:_(<3 x s16>) = G_IMPLICIT_DEF
%1:_(<3 x s16>) = G_FNEG %0
S_NOP 0, implicit %1
...
---
name: test_fneg_v4s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; SI-LABEL: name: test_fneg_v4s16
; SI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; SI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; SI: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; SI: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV1]]
; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FNEG]](<2 x s16>), [[FNEG1]](<2 x s16>)
; SI: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
; VI-LABEL: name: test_fneg_v4s16
; VI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; VI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; VI: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; VI: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV1]]
; VI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FNEG]](<2 x s16>), [[FNEG1]](<2 x s16>)
; VI: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
; GFX9-LABEL: name: test_fneg_v4s16
; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; GFX9: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; GFX9: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; GFX9: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV1]]
; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FNEG]](<2 x s16>), [[FNEG1]](<2 x s16>)
; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
%0:_(<4 x s16>) = COPY $vgpr0_vgpr1
%1:_(<4 x s16>) = G_FNEG %0
$vgpr0_vgpr1 = COPY %1
...
|