# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer %s -o - | FileCheck -check-prefix=SI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer %s -o - | FileCheck -check-prefix=VI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX9 %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX9 %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1100 -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX9 %s
---
name: test_fneg_s32
body: |
bb.0:
liveins: $vgpr0
; SI-LABEL: name: test_fneg_s32
; SI: liveins: $vgpr0
; SI-NEXT: {{ $}}
; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[COPY]]
; SI-NEXT: $vgpr0 = COPY [[FNEG]](s32)
;
; VI-LABEL: name: test_fneg_s32
; VI: liveins: $vgpr0
; VI-NEXT: {{ $}}
; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[COPY]]
; VI-NEXT: $vgpr0 = COPY [[FNEG]](s32)
;
; GFX9-LABEL: name: test_fneg_s32
; GFX9: liveins: $vgpr0
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[COPY]]
; GFX9-NEXT: $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: liveins: $vgpr0
; SI-NEXT: {{ $}}
; SI-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; SI-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY]]
; SI-NEXT: $vgpr0_vgpr1 = COPY [[FNEG]](s64)
;
; VI-LABEL: name: test_fneg_s64
; VI: liveins: $vgpr0
; VI-NEXT: {{ $}}
; VI-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; VI-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY]]
; VI-NEXT: $vgpr0_vgpr1 = COPY [[FNEG]](s64)
;
; GFX9-LABEL: name: test_fneg_s64
; GFX9: liveins: $vgpr0
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY]]
; GFX9-NEXT: $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: liveins: $vgpr0
; SI-NEXT: {{ $}}
; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; SI-NEXT: [[FNEG:%[0-9]+]]:_(s16) = G_FNEG [[TRUNC]]
; SI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FNEG]](s16)
; SI-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
;
; VI-LABEL: name: test_fneg_s16
; VI: liveins: $vgpr0
; VI-NEXT: {{ $}}
; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; VI-NEXT: [[FNEG:%[0-9]+]]:_(s16) = G_FNEG [[TRUNC]]
; VI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FNEG]](s16)
; VI-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
;
; GFX9-LABEL: name: test_fneg_s16
; GFX9: liveins: $vgpr0
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s16) = G_FNEG [[TRUNC]]
; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FNEG]](s16)
; GFX9-NEXT: $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: liveins: $vgpr0_vgpr1
; SI-NEXT: {{ $}}
; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; SI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; SI-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; SI-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32)
; SI-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
;
; VI-LABEL: name: test_fneg_v2s32
; VI: liveins: $vgpr0_vgpr1
; VI-NEXT: {{ $}}
; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; VI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; VI-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; VI-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32)
; VI-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
;
; GFX9-LABEL: name: test_fneg_v2s32
; GFX9: liveins: $vgpr0_vgpr1
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; GFX9-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32)
; GFX9-NEXT: $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: liveins: $vgpr0_vgpr1_vgpr2
; SI-NEXT: {{ $}}
; SI-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; SI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; SI-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; SI-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; SI-NEXT: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[UV2]]
; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32), [[FNEG2]](s32)
; SI-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
;
; VI-LABEL: name: test_fneg_v3s32
; VI: liveins: $vgpr0_vgpr1_vgpr2
; VI-NEXT: {{ $}}
; VI-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; VI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; VI-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; VI-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; VI-NEXT: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[UV2]]
; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32), [[FNEG2]](s32)
; VI-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
;
; GFX9-LABEL: name: test_fneg_v3s32
; GFX9: liveins: $vgpr0_vgpr1_vgpr2
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[UV]]
; GFX9-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[UV1]]
; GFX9-NEXT: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[UV2]]
; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FNEG]](s32), [[FNEG1]](s32), [[FNEG2]](s32)
; GFX9-NEXT: $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: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; SI-NEXT: {{ $}}
; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; SI-NEXT: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
; SI-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV]]
; SI-NEXT: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV1]]
; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FNEG]](s64), [[FNEG1]](s64)
; SI-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
;
; VI-LABEL: name: test_fneg_v2s64
; VI: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; VI-NEXT: {{ $}}
; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; VI-NEXT: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
; VI-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV]]
; VI-NEXT: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV1]]
; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FNEG]](s64), [[FNEG1]](s64)
; VI-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
;
; GFX9-LABEL: name: test_fneg_v2s64
; GFX9: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; GFX9-NEXT: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV]]
; GFX9-NEXT: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV1]]
; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FNEG]](s64), [[FNEG1]](s64)
; GFX9-NEXT: $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: liveins: $vgpr0
; SI-NEXT: {{ $}}
; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; SI-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[COPY]]
; SI-NEXT: $vgpr0 = COPY [[FNEG]](<2 x s16>)
;
; VI-LABEL: name: test_fneg_v2s16
; VI: liveins: $vgpr0
; VI-NEXT: {{ $}}
; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; VI-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[COPY]]
; VI-NEXT: $vgpr0 = COPY [[FNEG]](<2 x s16>)
;
; GFX9-LABEL: name: test_fneg_v2s16
; GFX9: liveins: $vgpr0
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[COPY]]
; GFX9-NEXT: $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-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; SI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; SI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST]], [[C1]]
; SI-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[C2]], [[C]](s32)
; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; SI-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; SI-NEXT: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[BITCAST1]]
; SI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[FNEG]](<2 x s16>)
; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; SI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[FNEG1]](<2 x s16>)
; SI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[BITCAST2]], [[C1]]
; SI-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[BITCAST3]], [[C1]]
; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND1]](s32), [[LSHR]](s32), [[AND2]](s32)
; SI-NEXT: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
;
; VI-LABEL: name: test_fneg_v3s16
; VI: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; VI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; VI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; VI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST]], [[C1]]
; VI-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[C2]], [[C]](s32)
; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; VI-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; VI-NEXT: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[BITCAST1]]
; VI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[FNEG]](<2 x s16>)
; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; VI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[FNEG1]](<2 x s16>)
; VI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[BITCAST2]], [[C1]]
; VI-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[BITCAST3]], [[C1]]
; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND1]](s32), [[LSHR]](s32), [[AND2]](s32)
; VI-NEXT: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
;
; GFX9-LABEL: name: test_fneg_v3s16
; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; GFX9-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
; GFX9-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; GFX9-NEXT: [[DEF1:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF
; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[DEF1]](s16)
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; GFX9-NEXT: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[BUILD_VECTOR]]
; GFX9-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[FNEG]](<2 x s16>)
; GFX9-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; GFX9-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[FNEG1]](<2 x s16>)
; GFX9-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; GFX9-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST1]], [[C1]]
; GFX9-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[BITCAST2]], [[C1]]
; GFX9-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND]](s32), [[LSHR]](s32), [[AND1]](s32)
; GFX9-NEXT: S_NOP 0, implicit [[BUILD_VECTOR1]](<3 x s32>)
%0:_(<3 x s16>) = G_IMPLICIT_DEF
%1:_(<3 x s16>) = G_FNEG %0
%2:_(<3 x s32>) = G_ZEXT %1
S_NOP 0, implicit %2
...
---
name: test_fneg_v4s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; SI-LABEL: name: test_fneg_v4s16
; SI: liveins: $vgpr0_vgpr1
; SI-NEXT: {{ $}}
; SI-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; SI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; SI-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; SI-NEXT: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV1]]
; SI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FNEG]](<2 x s16>), [[FNEG1]](<2 x s16>)
; SI-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
;
; VI-LABEL: name: test_fneg_v4s16
; VI: liveins: $vgpr0_vgpr1
; VI-NEXT: {{ $}}
; VI-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; VI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; VI-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; VI-NEXT: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV1]]
; VI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FNEG]](<2 x s16>), [[FNEG1]](<2 x s16>)
; VI-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
;
; GFX9-LABEL: name: test_fneg_v4s16
; GFX9: liveins: $vgpr0_vgpr1
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; GFX9-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV]]
; GFX9-NEXT: [[FNEG1:%[0-9]+]]:_(<2 x s16>) = G_FNEG [[UV1]]
; GFX9-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FNEG]](<2 x s16>), [[FNEG1]](<2 x s16>)
; GFX9-NEXT: $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
...
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