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llvm / llvm-project / llvm / e8fab0892f0fec0530fda89944e738522b340512 / . / test / CodeGen / AMDGPU / GlobalISel / legalize-bitcast.mir
blob: 8b5c27288453e6d24faff6baf681f6dd45662313 [file] [log] [blame]
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer %s -o - | FileCheck %s
---
name: test_bitcast_s32_to_v2s16
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_bitcast_s32_to_v2s16
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[COPY]](s32)
; CHECK-NEXT: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
%0:_(s32) = COPY $vgpr0
%1:_(<2 x s16>) = G_BITCAST %0
$vgpr0 = COPY %1
...
---
name: test_bitcast_v2s16_to_s32
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_bitcast_v2s16_to_s32
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
; CHECK-NEXT: $vgpr0 = COPY [[BITCAST]](s32)
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(s32) = G_BITCAST %0
$vgpr0 = COPY %1
...
---
name: test_bitcast_v2s32_to_s64
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_v2s32_to_s64
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(s64) = G_BITCAST [[COPY]](<2 x s32>)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BITCAST]](s64)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(s64) = G_BITCAST %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_bitcast_s64_to_v2s32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_s64_to_v2s32
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](s64)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BITCAST]](<2 x s32>)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(<2 x s32>) = G_BITCAST %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_bitcast_v2s64_to_v4s32
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-LABEL: name: test_bitcast_v2s64_to_v4s32
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY]](<2 x s64>)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<4 x s32>)
%0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<4 x s32>) = G_BITCAST %0
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
...
---
name: test_bitcast_v4s32_to_v2s64
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-LABEL: name: test_bitcast_v4s32_to_v2s64
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s64>) = G_BITCAST [[COPY]](<4 x s32>)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x s64>)
%0:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<2 x s64>) = G_BITCAST %0
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
...
---
name: test_bitcast_s128_to_v4s32
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-LABEL: name: test_bitcast_s128_to_v4s32
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<4 x s32>) = G_BITCAST [[COPY]](s128)
; CHECK-NEXT: S_ENDPGM 0, implicit [[BITCAST]](<4 x s32>)
%0:_(s128) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<4 x s32>) = G_BITCAST %0
S_ENDPGM 0, implicit %1
...
---
name: test_bitcast_v4s32_to_s128
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-LABEL: name: test_bitcast_v4s32_to_s128
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[COPY]](<4 x s32>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[BITCAST]](s128)
%0:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(s128) = G_BITCAST %0
S_ENDPGM 0, implicit %1
...
---
name: test_bitcast_v4s16_to_s64
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_v4s16_to_s64
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(s64) = G_BITCAST [[COPY]](<4 x s16>)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BITCAST]](s64)
%0:_(<4 x s16>) = COPY $vgpr0_vgpr1
%1:_(s64) = G_BITCAST %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_bitcast_s64_to_v4s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_s64_to_v4s16
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<4 x s16>) = G_BITCAST [[COPY]](s64)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BITCAST]](<4 x s16>)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(<4 x s16>) = G_BITCAST %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_bitcast_v2s64_to_v8s16
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-LABEL: name: test_bitcast_v2s64_to_v8s16
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<8 x s16>) = G_BITCAST [[COPY]](<2 x s64>)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<8 x s16>)
%0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<8 x s16>) = G_BITCAST %0
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
...
---
name: test_bitcast_v8s16_to_v2s64
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-LABEL: name: test_bitcast_v8s16_to_v2s64
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s64>) = G_BITCAST [[COPY]](<8 x s16>)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x s64>)
%0:_(<8 x s16>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<2 x s64>) = G_BITCAST %0
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
...
---
name: test_bitcast_p0_to_p1
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_p0_to_p1
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(p1) = G_BITCAST [[COPY]](p0)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BITCAST]](p1)
%0:_(p0) = COPY $vgpr0_vgpr1
%1:_(p1) = G_BITCAST %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_bitcast_p1_to_p0
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_p1_to_p0
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(p0) = G_BITCAST [[COPY]](p1)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BITCAST]](p0)
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(p0) = G_BITCAST %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_bitcast_p999_to_p0
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_p999_to_p0
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p999) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(p0) = G_BITCAST [[COPY]](p999)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BITCAST]](p0)
%0:_(p999) = COPY $vgpr0_vgpr1
%1:_(p0) = G_BITCAST %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_bitcast_p123_to_p999
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_p123_to_p999
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p123) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(p999) = G_BITCAST [[COPY]](p123)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BITCAST]](p999)
%0:_(p123) = COPY $vgpr0_vgpr1
%1:_(p999) = G_BITCAST %0
$vgpr0_vgpr1 = COPY %1
...
---
name: test_bitcast_v4s64_to_v8s32
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-LABEL: name: test_bitcast_v4s64_to_v8s32
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<8 x s32>) = G_BITCAST [[COPY]](<4 x s64>)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<8 x s32>)
%0:_(<4 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
%1:_(<8 x s32>) = G_BITCAST %0
$vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
...
---
name: test_bitcast_v8s32_to_v4s64
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-LABEL: name: test_bitcast_v8s32_to_v4s64
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<4 x s64>) = G_BITCAST [[COPY]](<8 x s32>)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<4 x s64>)
%0:_(<8 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
%1:_(<4 x s64>) = G_BITCAST %0
$vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
...
---
name: test_bitcast_v8s64_to_v16s32
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-LABEL: name: test_bitcast_v8s64_to_v16s32
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<16 x s32>) = G_BITCAST [[COPY]](<8 x s64>)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](<16 x s32>)
%0:_(<8 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
%1:_(<16 x s32>) = G_BITCAST %0
$vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY %1
...
---
name: test_bitcast_v16s32_to_v8s64
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-LABEL: name: test_bitcast_v16s32_to_v8s64
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<16 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<8 x s64>) = G_BITCAST [[COPY]](<16 x s32>)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](<8 x s64>)
%0:_(<16 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
%1:_(<8 x s64>) = G_BITCAST %0
$vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY %1
...
---
name: test_bitcast_v32s32_to_v16s64
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
; CHECK-LABEL: name: test_bitcast_v32s32_to_v16s64
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<32 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<16 x s64>) = G_BITCAST [[COPY]](<32 x s32>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[BITCAST]](<16 x s64>)
%0:_(<32 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
%1:_(<16 x s64>) = G_BITCAST %0
S_ENDPGM 0, implicit %1
...
---
name: test_bitcast_v16s64_to_v32s32
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
; CHECK-LABEL: name: test_bitcast_v16s64_to_v32s32
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<16 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<32 x s32>) = G_BITCAST [[COPY]](<16 x s64>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[BITCAST]](<32 x s32>)
%0:_(<16 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
%1:_(<32 x s32>) = G_BITCAST %0
S_ENDPGM 0, implicit %1
...
---
name: test_bitcast_s24_to_v3s8
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_bitcast_s24_to_v3s8
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[LSHR]](s32), [[LSHR1]](s32)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
%0:_(s32) = COPY $vgpr0
%1:_(s24) = G_TRUNC %0
%2:_(<3 x s8>) = G_BITCAST %1
%3:_(<3 x s32>) = G_ANYEXT %2
$vgpr0_vgpr1_vgpr2 = COPY %3
...
---
name: test_bitcast_s48_to_v3s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_s48_to_v3s16
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[UV]](s32), [[LSHR]](s32), [[UV1]](s32)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s48) = G_TRUNC %0
%2:_(<3 x s16>) = G_BITCAST %1
%3:_(<3 x s32>) = G_ANYEXT %2
$vgpr0_vgpr1_vgpr2 = COPY %3
...
---
name: test_bitcast_v3s8_to_s24
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2
; CHECK-LABEL: name: test_bitcast_v3s8_to_s24
; CHECK: liveins: $vgpr0_vgpr1_vgpr2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C1]](s16)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[DEF]](s32)
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C]]
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C1]](s16)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C2]](s32)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
; CHECK-NEXT: $vgpr0 = COPY [[OR2]](s32)
%0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(<3 x s8>) = G_TRUNC %0
%2:_(s24) = G_BITCAST %1
%3:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
...
---
name: test_bitcast_v3s16_to_s48
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2
; CHECK-LABEL: name: test_bitcast_v3s16_to_s48
; CHECK: liveins: $vgpr0_vgpr1_vgpr2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[UV]], [[C]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[UV1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[UV2]], [[C]]
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C2]], [[C1]](s32)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
; CHECK-NEXT: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[MV]](s64)
%0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(<3 x s16>) = G_TRUNC %0
%2:_(s48) = G_BITCAST %1
%3:_(s64) = G_ANYEXT %2
$vgpr0_vgpr1 = COPY %3
...
---
name: test_bitcast_s16_to_v2s8
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_bitcast_s16_to_v2s8
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[LSHR]](s32)
; CHECK-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
%0:_(s32) = COPY $vgpr0
%1:_(s16) = G_TRUNC %0
%2:_(<2 x s8>) = G_BITCAST %1
%3:_(<2 x s32>) = G_ANYEXT %2
$vgpr0_vgpr1 = COPY %3
...
---
name: test_bitcast_v2s8_to_s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_v2s8_to_s16
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C1]](s16)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
; CHECK-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(<2 x s8>) = G_TRUNC %0
%2:_(s16) = G_BITCAST %1
%3:_(s32) = G_ANYEXT %2
$vgpr0 = COPY %3
...
---
name: test_bitcast_v2s16_to_v4s8
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_bitcast_v2s16_to_v4s8
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C2]](s32)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[COPY1]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[COPY2]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[COPY3]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[COPY4]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s16)
; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD1]](s16)
; CHECK-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD2]](s16)
; CHECK-NEXT: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD3]](s16)
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32), [[ANYEXT3]](s32)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<4 x s32>)
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(<4 x s8>) = G_BITCAST %0
%2:_(<4 x s8>) = G_ADD %1, %1
%3:_(<4 x s32>) = G_ANYEXT %2
$vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
...
---
name: test_bitcast_v4s8_to_v2s16
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-LABEL: name: test_bitcast_v4s8_to_v2s16
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<4 x s32>)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[COPY1]], [[TRUNC]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[COPY2]], [[TRUNC1]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[COPY3]], [[TRUNC2]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[COPY4]], [[TRUNC3]]
; CHECK-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[ADD]], [[C]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[ADD1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C1]](s16)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s16) = G_AND [[ADD2]], [[C]]
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s16) = G_AND [[ADD3]], [[C]]
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C1]](s16)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C2]](s32)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; CHECK-NEXT: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
%0:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<4 x s8>) = G_TRUNC %0
%2:_(<4 x s8>) = G_ADD %1, %1
%3:_(<2 x s16>) = G_BITCAST %2
$vgpr0 = COPY %3
...
---
name: test_bitcast_v2s16_to_v8s4
body: |
bb.0:
liveins: $vgpr0
; CHECK-LABEL: name: test_bitcast_v2s16_to_v8s4
; CHECK: liveins: $vgpr0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C2]](s32)
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C3]](s32)
; CHECK-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
; CHECK-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C4]](s32)
; CHECK-NEXT: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C5]](s32)
; CHECK-NEXT: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
; CHECK-NEXT: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C6]](s32)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[COPY1]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[COPY2]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[COPY3]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[COPY4]]
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s16) = G_ADD [[TRUNC4]], [[COPY5]]
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR4]](s32)
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s16) = G_ADD [[TRUNC5]], [[COPY6]]
; CHECK-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR5]](s32)
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s16) = COPY [[TRUNC6]](s16)
; CHECK-NEXT: [[ADD6:%[0-9]+]]:_(s16) = G_ADD [[TRUNC6]], [[COPY7]]
; CHECK-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR6]](s32)
; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s16) = COPY [[TRUNC7]](s16)
; CHECK-NEXT: [[ADD7:%[0-9]+]]:_(s16) = G_ADD [[TRUNC7]], [[COPY8]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s16)
; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD1]](s16)
; CHECK-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD2]](s16)
; CHECK-NEXT: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD3]](s16)
; CHECK-NEXT: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD4]](s16)
; CHECK-NEXT: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD5]](s16)
; CHECK-NEXT: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD6]](s16)
; CHECK-NEXT: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD7]](s16)
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32), [[ANYEXT3]](s32), [[ANYEXT4]](s32), [[ANYEXT5]](s32), [[ANYEXT6]](s32), [[ANYEXT7]](s32)
; CHECK-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<8 x s32>)
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(<8 x s4>) = G_BITCAST %0
%2:_(<8 x s4>) = G_ADD %1, %1
%3:_(<8 x s32>) = G_ANYEXT %2
$vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
...
---
name: test_bitcast_v8s4_to_v2s16
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-LABEL: name: test_bitcast_v8s4_to_v2s16
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<8 x s32>)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[COPY1]], [[TRUNC]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[COPY2]], [[TRUNC1]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[COPY3]], [[TRUNC2]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[COPY4]], [[TRUNC3]]
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV4]](s32)
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s16) = G_ADD [[COPY5]], [[TRUNC4]]
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[UV5]](s32)
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s16) = G_ADD [[COPY6]], [[TRUNC5]]
; CHECK-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[UV6]](s32)
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s16) = COPY [[TRUNC6]](s16)
; CHECK-NEXT: [[ADD6:%[0-9]+]]:_(s16) = G_ADD [[COPY7]], [[TRUNC6]]
; CHECK-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[UV7]](s32)
; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s16) = COPY [[TRUNC7]](s16)
; CHECK-NEXT: [[ADD7:%[0-9]+]]:_(s16) = G_ADD [[COPY8]], [[TRUNC7]]
; CHECK-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 15
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[ADD]], [[C]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[ADD1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 4
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C1]](s16)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s16) = G_AND [[ADD2]], [[C]]
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND2]], [[C2]](s16)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s16) = G_OR [[OR]], [[SHL1]]
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s16) = G_AND [[ADD3]], [[C]]
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 12
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C3]](s16)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s16) = G_OR [[OR1]], [[SHL2]]
; CHECK-NEXT: [[AND4:%[0-9]+]]:_(s16) = G_AND [[ADD4]], [[C]]
; CHECK-NEXT: [[AND5:%[0-9]+]]:_(s16) = G_AND [[ADD5]], [[C]]
; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C1]](s16)
; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL3]]
; CHECK-NEXT: [[AND6:%[0-9]+]]:_(s16) = G_AND [[ADD6]], [[C]]
; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s16) = G_SHL [[AND6]], [[C2]](s16)
; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s16) = G_OR [[OR3]], [[SHL4]]
; CHECK-NEXT: [[AND7:%[0-9]+]]:_(s16) = G_AND [[ADD7]], [[C]]
; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C3]](s16)
; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s16) = G_OR [[OR4]], [[SHL5]]
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
; CHECK-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR5]](s16)
; CHECK-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C4]](s32)
; CHECK-NEXT: [[OR6:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL6]]
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR6]](s32)
; CHECK-NEXT: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
%0:_(<8 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
%1:_(<8 x s4>) = G_TRUNC %0
%2:_(<8 x s4>) = G_ADD %1, %1
%3:_(<2 x s16>) = G_BITCAST %2
$vgpr0 = COPY %3
...
---
name: test_bitcast_v4s16_to_v2s32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_v4s16_to_v2s32
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[BITCAST]](<2 x s32>)
%0:_(<4 x s16>) = COPY $vgpr0_vgpr1
%1:_(<2 x s32>) = G_BITCAST %0
S_ENDPGM 0, implicit %1
...
---
name: test_bitcast_v2s32_to_v4s16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_v2s32_to_v4s16
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<4 x s16>) = G_BITCAST [[COPY]](<2 x s32>)
; CHECK-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[BITCAST]](<4 x s16>)
; CHECK-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; CHECK-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; CHECK-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
; CHECK-NEXT: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; CHECK-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST4]](s32)
; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
; CHECK-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[TRUNC4]]
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[TRUNC5]]
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[TRUNC6]]
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[TRUNC7]]
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ADD]](s16)
; CHECK-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[ADD1]](s16)
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
; CHECK-NEXT: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; CHECK-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[ADD2]](s16)
; CHECK-NEXT: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[ADD3]](s16)
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
; CHECK-NEXT: [[BITCAST6:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; CHECK-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST5]](<2 x s16>), [[BITCAST6]](<2 x s16>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[CONCAT_VECTORS]](<4 x s16>)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(<4 x s16>) = G_BITCAST %0
%2:_(<4 x s16>) = G_ADD %1, %1
S_ENDPGM 0, implicit %2
...
---
name: test_bitcast_v2s32_to_v8s8
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_v2s32_to_v8s8
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
; CHECK-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
; CHECK-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[COPY1]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[COPY2]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[COPY3]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[COPY4]]
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s16) = G_ADD [[TRUNC4]], [[COPY5]]
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s16) = G_ADD [[TRUNC5]], [[COPY6]]
; CHECK-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR4]](s32)
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s16) = COPY [[TRUNC6]](s16)
; CHECK-NEXT: [[ADD6:%[0-9]+]]:_(s16) = G_ADD [[TRUNC6]], [[COPY7]]
; CHECK-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR5]](s32)
; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s16) = COPY [[TRUNC7]](s16)
; CHECK-NEXT: [[ADD7:%[0-9]+]]:_(s16) = G_ADD [[TRUNC7]], [[COPY8]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s16)
; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD1]](s16)
; CHECK-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD2]](s16)
; CHECK-NEXT: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD3]](s16)
; CHECK-NEXT: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD4]](s16)
; CHECK-NEXT: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD5]](s16)
; CHECK-NEXT: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD6]](s16)
; CHECK-NEXT: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD7]](s16)
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32), [[ANYEXT3]](s32), [[ANYEXT4]](s32), [[ANYEXT5]](s32), [[ANYEXT6]](s32), [[ANYEXT7]](s32)
; CHECK-NEXT: [[TRUNC8:%[0-9]+]]:_(<8 x s8>) = G_TRUNC [[BUILD_VECTOR]](<8 x s32>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[TRUNC8]](<8 x s8>)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(<8 x s8>) = G_BITCAST %0
%2:_(<8 x s8>) = G_ADD %1, %1
S_ENDPGM 0, implicit %2
...
---
name: test_bitcast_v8s8_to_v2s32
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-LABEL: name: test_bitcast_v8s8_to_v2s32
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<8 x s32>)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[UV2]](s32)
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s8) = G_TRUNC [[UV3]](s32)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[UV]], [[C]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[UV1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[UV2]], [[C]]
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C2]](s32)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[UV3]], [[C]]
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C3]](s32)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s8) = COPY [[TRUNC]](s8)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s8) = COPY [[TRUNC1]](s8)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s8) = COPY [[TRUNC2]](s8)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s8) = COPY [[TRUNC3]](s8)
; CHECK-NEXT: [[AND4:%[0-9]+]]:_(s32) = G_AND [[UV4]], [[C]]
; CHECK-NEXT: [[AND5:%[0-9]+]]:_(s32) = G_AND [[UV5]], [[C]]
; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C1]](s32)
; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
; CHECK-NEXT: [[AND6:%[0-9]+]]:_(s32) = G_AND [[UV6]], [[C]]
; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C2]](s32)
; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
; CHECK-NEXT: [[AND7:%[0-9]+]]:_(s32) = G_AND [[UV7]], [[C]]
; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C3]](s32)
; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
; CHECK-NEXT: S_ENDPGM 0, implicit [[BUILD_VECTOR]](<2 x s32>)
%0:_(<8 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
%1:_(<8 x s8>) = G_TRUNC %0
%2:_(<2 x s32>) = G_BITCAST %1
S_ENDPGM 0, implicit %2
...
---
name: test_bitcast_v8s8_to_s64
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-LABEL: name: test_bitcast_v8s8_to_s64
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<8 x s32>)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C1]](s16)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C]]
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C1]](s16)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV4]](s32)
; CHECK-NEXT: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C]]
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[UV5]](s32)
; CHECK-NEXT: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C]]
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C1]](s16)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
; CHECK-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[UV6]](s32)
; CHECK-NEXT: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C]]
; CHECK-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[UV7]](s32)
; CHECK-NEXT: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C]]
; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C1]](s16)
; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C2]](s32)
; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
; CHECK-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
; CHECK-NEXT: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C2]](s32)
; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
; CHECK-NEXT: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
; CHECK-NEXT: S_ENDPGM 0, implicit [[MV]](s64)
%0:_(<8 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
%1:_(<8 x s8>) = G_TRUNC %0
%2:_(s64) = G_BITCAST %1
S_ENDPGM 0, implicit %2
...
---
name: test_bitcast_v2s32_to_v16s4
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_v2s32_to_v16s4
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C3]](s32)
; CHECK-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
; CHECK-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C4]](s32)
; CHECK-NEXT: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C5]](s32)
; CHECK-NEXT: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
; CHECK-NEXT: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C6]](s32)
; CHECK-NEXT: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
; CHECK-NEXT: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
; CHECK-NEXT: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
; CHECK-NEXT: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C3]](s32)
; CHECK-NEXT: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C4]](s32)
; CHECK-NEXT: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C5]](s32)
; CHECK-NEXT: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C6]](s32)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[COPY1]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[COPY2]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[COPY3]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[COPY4]]
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s16) = G_ADD [[TRUNC4]], [[COPY5]]
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR4]](s32)
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s16) = G_ADD [[TRUNC5]], [[COPY6]]
; CHECK-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR5]](s32)
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s16) = COPY [[TRUNC6]](s16)
; CHECK-NEXT: [[ADD6:%[0-9]+]]:_(s16) = G_ADD [[TRUNC6]], [[COPY7]]
; CHECK-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR6]](s32)
; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s16) = COPY [[TRUNC7]](s16)
; CHECK-NEXT: [[ADD7:%[0-9]+]]:_(s16) = G_ADD [[TRUNC7]], [[COPY8]]
; CHECK-NEXT: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(s16) = COPY [[TRUNC8]](s16)
; CHECK-NEXT: [[ADD8:%[0-9]+]]:_(s16) = G_ADD [[TRUNC8]], [[COPY9]]
; CHECK-NEXT: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR7]](s32)
; CHECK-NEXT: [[COPY10:%[0-9]+]]:_(s16) = COPY [[TRUNC9]](s16)
; CHECK-NEXT: [[ADD9:%[0-9]+]]:_(s16) = G_ADD [[TRUNC9]], [[COPY10]]
; CHECK-NEXT: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR8]](s32)
; CHECK-NEXT: [[COPY11:%[0-9]+]]:_(s16) = COPY [[TRUNC10]](s16)
; CHECK-NEXT: [[ADD10:%[0-9]+]]:_(s16) = G_ADD [[TRUNC10]], [[COPY11]]
; CHECK-NEXT: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR9]](s32)
; CHECK-NEXT: [[COPY12:%[0-9]+]]:_(s16) = COPY [[TRUNC11]](s16)
; CHECK-NEXT: [[ADD11:%[0-9]+]]:_(s16) = G_ADD [[TRUNC11]], [[COPY12]]
; CHECK-NEXT: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR10]](s32)
; CHECK-NEXT: [[COPY13:%[0-9]+]]:_(s16) = COPY [[TRUNC12]](s16)
; CHECK-NEXT: [[ADD12:%[0-9]+]]:_(s16) = G_ADD [[TRUNC12]], [[COPY13]]
; CHECK-NEXT: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR11]](s32)
; CHECK-NEXT: [[COPY14:%[0-9]+]]:_(s16) = COPY [[TRUNC13]](s16)
; CHECK-NEXT: [[ADD13:%[0-9]+]]:_(s16) = G_ADD [[TRUNC13]], [[COPY14]]
; CHECK-NEXT: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR12]](s32)
; CHECK-NEXT: [[COPY15:%[0-9]+]]:_(s16) = COPY [[TRUNC14]](s16)
; CHECK-NEXT: [[ADD14:%[0-9]+]]:_(s16) = G_ADD [[TRUNC14]], [[COPY15]]
; CHECK-NEXT: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR13]](s32)
; CHECK-NEXT: [[COPY16:%[0-9]+]]:_(s16) = COPY [[TRUNC15]](s16)
; CHECK-NEXT: [[ADD15:%[0-9]+]]:_(s16) = G_ADD [[TRUNC15]], [[COPY16]]
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[ADD]](s16)
; CHECK-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[ADD1]](s16)
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C3]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; CHECK-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[ADD2]](s16)
; CHECK-NEXT: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[ADD3]](s16)
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C3]](s32)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
; CHECK-NEXT: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; CHECK-NEXT: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[ADD4]](s16)
; CHECK-NEXT: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[ADD5]](s16)
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C3]](s32)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL2]]
; CHECK-NEXT: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; CHECK-NEXT: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[ADD6]](s16)
; CHECK-NEXT: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[ADD7]](s16)
; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C3]](s32)
; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL3]]
; CHECK-NEXT: [[BITCAST3:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR3]](s32)
; CHECK-NEXT: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[ADD8]](s16)
; CHECK-NEXT: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[ADD9]](s16)
; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C3]](s32)
; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL4]]
; CHECK-NEXT: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR4]](s32)
; CHECK-NEXT: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[ADD10]](s16)
; CHECK-NEXT: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[ADD11]](s16)
; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C3]](s32)
; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL5]]
; CHECK-NEXT: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR5]](s32)
; CHECK-NEXT: [[ZEXT12:%[0-9]+]]:_(s32) = G_ZEXT [[ADD12]](s16)
; CHECK-NEXT: [[ZEXT13:%[0-9]+]]:_(s32) = G_ZEXT [[ADD13]](s16)
; CHECK-NEXT: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[ZEXT13]], [[C3]](s32)
; CHECK-NEXT: [[OR6:%[0-9]+]]:_(s32) = G_OR [[ZEXT12]], [[SHL6]]
; CHECK-NEXT: [[BITCAST6:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR6]](s32)
; CHECK-NEXT: [[ZEXT14:%[0-9]+]]:_(s32) = G_ZEXT [[ADD14]](s16)
; CHECK-NEXT: [[ZEXT15:%[0-9]+]]:_(s32) = G_ZEXT [[ADD15]](s16)
; CHECK-NEXT: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[ZEXT15]], [[C3]](s32)
; CHECK-NEXT: [[OR7:%[0-9]+]]:_(s32) = G_OR [[ZEXT14]], [[SHL7]]
; CHECK-NEXT: [[BITCAST7:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR7]](s32)
; CHECK-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<16 x s16>) = G_CONCAT_VECTORS [[BITCAST]](<2 x s16>), [[BITCAST1]](<2 x s16>), [[BITCAST2]](<2 x s16>), [[BITCAST3]](<2 x s16>), [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>), [[BITCAST6]](<2 x s16>), [[BITCAST7]](<2 x s16>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[CONCAT_VECTORS]](<16 x s16>)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(<16 x s4>) = G_BITCAST %0
%2:_(<16 x s4>) = G_ADD %1, %1
%3:_(<16 x s16>) = G_ANYEXT %2
S_ENDPGM 0, implicit %3
...
---
name: test_bitcast_v16s4_to_v2s32
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-LABEL: name: test_bitcast_v16s4_to_v2s32
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<16 x s16>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>), [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<16 x s16>)
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; CHECK-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; CHECK-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; CHECK-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
; CHECK-NEXT: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
; CHECK-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
; CHECK-NEXT: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>)
; CHECK-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST5]], [[C]](s32)
; CHECK-NEXT: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
; CHECK-NEXT: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
; CHECK-NEXT: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
; CHECK-NEXT: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s4) = G_TRUNC [[BITCAST]](s32)
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s4) = G_TRUNC [[LSHR]](s32)
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s4) = G_TRUNC [[BITCAST1]](s32)
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s4) = G_TRUNC [[LSHR1]](s32)
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s4) = G_TRUNC [[BITCAST2]](s32)
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s4) = G_TRUNC [[LSHR2]](s32)
; CHECK-NEXT: [[TRUNC6:%[0-9]+]]:_(s4) = G_TRUNC [[BITCAST3]](s32)
; CHECK-NEXT: [[TRUNC7:%[0-9]+]]:_(s4) = G_TRUNC [[LSHR3]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[LSHR]], [[C1]]
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[BITCAST1]], [[C1]]
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C3]](s32)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[LSHR1]], [[C1]]
; CHECK-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
; CHECK-NEXT: [[AND4:%[0-9]+]]:_(s32) = G_AND [[BITCAST2]], [[C1]]
; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND4]], [[C]](s32)
; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s32) = G_OR [[OR2]], [[SHL3]]
; CHECK-NEXT: [[AND5:%[0-9]+]]:_(s32) = G_AND [[LSHR2]], [[C1]]
; CHECK-NEXT: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C5]](s32)
; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
; CHECK-NEXT: [[AND6:%[0-9]+]]:_(s32) = G_AND [[BITCAST3]], [[C1]]
; CHECK-NEXT: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C6]](s32)
; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
; CHECK-NEXT: [[AND7:%[0-9]+]]:_(s32) = G_AND [[LSHR3]], [[C1]]
; CHECK-NEXT: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
; CHECK-NEXT: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C7]](s32)
; CHECK-NEXT: [[OR6:%[0-9]+]]:_(s32) = G_OR [[OR5]], [[SHL6]]
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s4) = COPY [[TRUNC]](s4)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s4) = COPY [[TRUNC1]](s4)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s4) = COPY [[TRUNC2]](s4)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s4) = COPY [[TRUNC3]](s4)
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s4) = COPY [[TRUNC4]](s4)
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s4) = COPY [[TRUNC5]](s4)
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s4) = COPY [[TRUNC6]](s4)
; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s4) = COPY [[TRUNC7]](s4)
; CHECK-NEXT: [[AND8:%[0-9]+]]:_(s32) = G_AND [[BITCAST4]], [[C1]]
; CHECK-NEXT: [[AND9:%[0-9]+]]:_(s32) = G_AND [[LSHR4]], [[C1]]
; CHECK-NEXT: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
; CHECK-NEXT: [[OR7:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL7]]
; CHECK-NEXT: [[AND10:%[0-9]+]]:_(s32) = G_AND [[BITCAST5]], [[C1]]
; CHECK-NEXT: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C3]](s32)
; CHECK-NEXT: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
; CHECK-NEXT: [[AND11:%[0-9]+]]:_(s32) = G_AND [[LSHR5]], [[C1]]
; CHECK-NEXT: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C4]](s32)
; CHECK-NEXT: [[OR9:%[0-9]+]]:_(s32) = G_OR [[OR8]], [[SHL9]]
; CHECK-NEXT: [[AND12:%[0-9]+]]:_(s32) = G_AND [[BITCAST6]], [[C1]]
; CHECK-NEXT: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND12]], [[C]](s32)
; CHECK-NEXT: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
; CHECK-NEXT: [[AND13:%[0-9]+]]:_(s32) = G_AND [[LSHR6]], [[C1]]
; CHECK-NEXT: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C5]](s32)
; CHECK-NEXT: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
; CHECK-NEXT: [[AND14:%[0-9]+]]:_(s32) = G_AND [[BITCAST7]], [[C1]]
; CHECK-NEXT: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C6]](s32)
; CHECK-NEXT: [[OR12:%[0-9]+]]:_(s32) = G_OR [[OR11]], [[SHL12]]
; CHECK-NEXT: [[AND15:%[0-9]+]]:_(s32) = G_AND [[LSHR7]], [[C1]]
; CHECK-NEXT: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C7]](s32)
; CHECK-NEXT: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR6]](s32), [[OR13]](s32)
; CHECK-NEXT: S_ENDPGM 0, implicit [[BUILD_VECTOR]](<2 x s32>)
%0:_(<16 x s16>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
%1:_(<16 x s4>) = G_TRUNC %0
%2:_(<2 x s32>) = G_BITCAST %1
S_ENDPGM 0, implicit %2
...
---
name: test_bitcast_s64_to_v8s8
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_bitcast_s64_to_v8s8
; CHECK: liveins: $vgpr0_vgpr1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
; CHECK-NEXT: [[LSHR4:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC2]], [[C1]](s16)
; CHECK-NEXT: [[LSHR5:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC3]], [[C1]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[TRUNC]]
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[LSHR2]], [[LSHR2]]
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[TRUNC1]]
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[LSHR3]], [[LSHR3]]
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[TRUNC2]]
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s16) = G_ADD [[LSHR4]], [[LSHR4]]
; CHECK-NEXT: [[ADD6:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[TRUNC3]]
; CHECK-NEXT: [[ADD7:%[0-9]+]]:_(s16) = G_ADD [[LSHR5]], [[LSHR5]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s16)
; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD1]](s16)
; CHECK-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD2]](s16)
; CHECK-NEXT: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD3]](s16)
; CHECK-NEXT: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD4]](s16)
; CHECK-NEXT: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD5]](s16)
; CHECK-NEXT: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD6]](s16)
; CHECK-NEXT: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD7]](s16)
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32), [[ANYEXT3]](s32), [[ANYEXT4]](s32), [[ANYEXT5]](s32), [[ANYEXT6]](s32), [[ANYEXT7]](s32)
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(<8 x s8>) = G_TRUNC [[BUILD_VECTOR]](<8 x s32>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[TRUNC4]](<8 x s8>)
%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(<8 x s8>) = G_BITCAST %0
%2:_(<8 x s8>) = G_ADD %1, %1
S_ENDPGM 0, implicit %2
...
---
name: test_bitcast_v3s32_to_v12s8
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2
; CHECK-LABEL: name: test_bitcast_v3s32_to_v12s8
; CHECK: liveins: $vgpr0_vgpr1_vgpr2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
; CHECK-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
; CHECK-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
; CHECK-NEXT: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
; CHECK-NEXT: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
; CHECK-NEXT: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[TRUNC]], [[COPY1]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[TRUNC1]], [[COPY2]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[TRUNC2]], [[COPY3]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[TRUNC3]], [[COPY4]]
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s16) = G_ADD [[TRUNC4]], [[COPY5]]
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s16) = G_ADD [[TRUNC5]], [[COPY6]]
; CHECK-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR4]](s32)
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s16) = COPY [[TRUNC6]](s16)
; CHECK-NEXT: [[ADD6:%[0-9]+]]:_(s16) = G_ADD [[TRUNC6]], [[COPY7]]
; CHECK-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR5]](s32)
; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s16) = COPY [[TRUNC7]](s16)
; CHECK-NEXT: [[ADD7:%[0-9]+]]:_(s16) = G_ADD [[TRUNC7]], [[COPY8]]
; CHECK-NEXT: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(s16) = COPY [[TRUNC8]](s16)
; CHECK-NEXT: [[ADD8:%[0-9]+]]:_(s16) = G_ADD [[TRUNC8]], [[COPY9]]
; CHECK-NEXT: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR6]](s32)
; CHECK-NEXT: [[COPY10:%[0-9]+]]:_(s16) = COPY [[TRUNC9]](s16)
; CHECK-NEXT: [[ADD9:%[0-9]+]]:_(s16) = G_ADD [[TRUNC9]], [[COPY10]]
; CHECK-NEXT: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR7]](s32)
; CHECK-NEXT: [[COPY11:%[0-9]+]]:_(s16) = COPY [[TRUNC10]](s16)
; CHECK-NEXT: [[ADD10:%[0-9]+]]:_(s16) = G_ADD [[TRUNC10]], [[COPY11]]
; CHECK-NEXT: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR8]](s32)
; CHECK-NEXT: [[COPY12:%[0-9]+]]:_(s16) = COPY [[TRUNC11]](s16)
; CHECK-NEXT: [[ADD11:%[0-9]+]]:_(s16) = G_ADD [[TRUNC11]], [[COPY12]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s16)
; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD1]](s16)
; CHECK-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD2]](s16)
; CHECK-NEXT: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD3]](s16)
; CHECK-NEXT: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD4]](s16)
; CHECK-NEXT: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD5]](s16)
; CHECK-NEXT: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD6]](s16)
; CHECK-NEXT: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD7]](s16)
; CHECK-NEXT: [[ANYEXT8:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD8]](s16)
; CHECK-NEXT: [[ANYEXT9:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD9]](s16)
; CHECK-NEXT: [[ANYEXT10:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD10]](s16)
; CHECK-NEXT: [[ANYEXT11:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD11]](s16)
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<12 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32), [[ANYEXT3]](s32), [[ANYEXT4]](s32), [[ANYEXT5]](s32), [[ANYEXT6]](s32), [[ANYEXT7]](s32), [[ANYEXT8]](s32), [[ANYEXT9]](s32), [[ANYEXT10]](s32), [[ANYEXT11]](s32)
; CHECK-NEXT: [[TRUNC12:%[0-9]+]]:_(<12 x s8>) = G_TRUNC [[BUILD_VECTOR]](<12 x s32>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[TRUNC12]](<12 x s8>)
%0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(<12 x s8>) = G_BITCAST %0
%2:_(<12 x s8>) = G_ADD %1, %1
S_ENDPGM 0, implicit %2
...
---
name: test_bitcast_v12s8_to_v3s32
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5_vgpr6_vgpr7, $vgpr8_vgpr9_vgpr10_vgpr11
; CHECK-LABEL: name: test_bitcast_v12s8_to_v3s32
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5_vgpr6_vgpr7, $vgpr8_vgpr9_vgpr10_vgpr11
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr8_vgpr9_vgpr10_vgpr11
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<4 x s32>)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[UV]], [[C]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[UV1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[UV2]], [[C]]
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C2]](s32)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[UV3]], [[C]]
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C3]](s32)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
; CHECK-NEXT: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<4 x s32>)
; CHECK-NEXT: [[AND4:%[0-9]+]]:_(s32) = G_AND [[UV4]], [[C]]
; CHECK-NEXT: [[AND5:%[0-9]+]]:_(s32) = G_AND [[UV5]], [[C]]
; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C1]](s32)
; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
; CHECK-NEXT: [[AND6:%[0-9]+]]:_(s32) = G_AND [[UV6]], [[C]]
; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C2]](s32)
; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
; CHECK-NEXT: [[AND7:%[0-9]+]]:_(s32) = G_AND [[UV7]], [[C]]
; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C3]](s32)
; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
; CHECK-NEXT: [[UV8:%[0-9]+]]:_(s32), [[UV9:%[0-9]+]]:_(s32), [[UV10:%[0-9]+]]:_(s32), [[UV11:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<4 x s32>)
; CHECK-NEXT: [[AND8:%[0-9]+]]:_(s32) = G_AND [[UV8]], [[C]]
; CHECK-NEXT: [[AND9:%[0-9]+]]:_(s32) = G_AND [[UV9]], [[C]]
; CHECK-NEXT: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C1]](s32)
; CHECK-NEXT: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
; CHECK-NEXT: [[AND10:%[0-9]+]]:_(s32) = G_AND [[UV10]], [[C]]
; CHECK-NEXT: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C2]](s32)
; CHECK-NEXT: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
; CHECK-NEXT: [[AND11:%[0-9]+]]:_(s32) = G_AND [[UV11]], [[C]]
; CHECK-NEXT: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C3]](s32)
; CHECK-NEXT: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
; CHECK-NEXT: S_ENDPGM 0, implicit [[BUILD_VECTOR]](<3 x s32>)
%0:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%1:_(<4 x s32>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7
%2:_(<4 x s32>) = COPY $vgpr8_vgpr9_vgpr10_vgpr11
%3:_(<12 x s32>) = G_CONCAT_VECTORS %0, %1, %2
%4:_(<12 x s8>) = G_TRUNC %3
%5:_(<3 x s32>) = G_BITCAST %4
S_ENDPGM 0, implicit %5
...
---
name: test_bitcast_v6s8_to_v3s16
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5
; CHECK-LABEL: name: test_bitcast_v6s8_to_v3s16
; CHECK: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<6 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<6 x s32>)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD [[COPY1]], [[TRUNC]]
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[ADD1:%[0-9]+]]:_(s16) = G_ADD [[COPY2]], [[TRUNC1]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD2:%[0-9]+]]:_(s16) = G_ADD [[COPY3]], [[TRUNC2]]
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[UV3]](s32)
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
; CHECK-NEXT: [[ADD3:%[0-9]+]]:_(s16) = G_ADD [[COPY4]], [[TRUNC3]]
; CHECK-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[UV4]](s32)
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
; CHECK-NEXT: [[ADD4:%[0-9]+]]:_(s16) = G_ADD [[COPY5]], [[TRUNC4]]
; CHECK-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[UV5]](s32)
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
; CHECK-NEXT: [[ADD5:%[0-9]+]]:_(s16) = G_ADD [[COPY6]], [[TRUNC5]]
; CHECK-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[ADD]], [[C]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[ADD1]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C1]](s16)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s16) = G_AND [[ADD2]], [[C]]
; CHECK-NEXT: [[AND3:%[0-9]+]]:_(s16) = G_AND [[ADD3]], [[C]]
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C1]](s16)
; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
; CHECK-NEXT: [[AND4:%[0-9]+]]:_(s16) = G_AND [[ADD4]], [[C]]
; CHECK-NEXT: [[AND5:%[0-9]+]]:_(s16) = G_AND [[ADD5]], [[C]]
; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C1]](s16)
; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
; CHECK-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C2]](s32)
; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL3]]
; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR3]](s32)
; CHECK-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT]], [[C2]](s32)
; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL4]]
; CHECK-NEXT: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR4]](s32)
; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT2]], [[C2]](s32)
; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT1]], [[SHL5]]
; CHECK-NEXT: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR5]](s32)
; CHECK-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST]](<2 x s16>), [[BITCAST1]](<2 x s16>), [[BITCAST2]](<2 x s16>)
; CHECK-NEXT: S_ENDPGM 0, implicit [[CONCAT_VECTORS]](<6 x s16>)
%0:_(<6 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5
%1:_(<6 x s8>) = G_TRUNC %0
%2:_(<6 x s8>) = G_ADD %1, %1
%3:_(<3 x s16>) = G_BITCAST %2
%4:_(<6 x s16>) = G_CONCAT_VECTORS %3, %3
S_ENDPGM 0, implicit %4
...
---
name: test_bitcast_v3s16_to_v6s8
body: |
bb.0:
liveins: $vgpr0_vgpr1_vgpr2
; CHECK-LABEL: name: test_bitcast_v3s16_to_v6s8
; CHECK: liveins: $vgpr0_vgpr1_vgpr2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV2]](s32)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s16) = G_ADD