derek.holloway
7502bf64a4
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425 lines
23 KiB
YAML
425 lines
23 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=GFX8
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# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx906 -O0 -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=GFX9
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---
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name: test_smulh_s32
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1
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; GFX8-LABEL: name: test_smulh_s32
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; GFX8: liveins: $vgpr0, $vgpr1
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; GFX8-NEXT: {{ $}}
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; GFX8-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX8-NEXT: [[SMULH:%[0-9]+]]:_(s32) = G_SMULH [[COPY]], [[COPY1]]
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; GFX8-NEXT: $vgpr0 = COPY [[SMULH]](s32)
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;
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; GFX9-LABEL: name: test_smulh_s32
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; GFX9: liveins: $vgpr0, $vgpr1
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; GFX9-NEXT: {{ $}}
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; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX9-NEXT: [[SMULH:%[0-9]+]]:_(s32) = G_SMULH [[COPY]], [[COPY1]]
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; GFX9-NEXT: $vgpr0 = COPY [[SMULH]](s32)
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = COPY $vgpr1
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%2:_(s32) = G_SMULH %0, %1
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$vgpr0 = COPY %2
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...
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---
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name: test_smulh_v2s32
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
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; GFX8-LABEL: name: test_smulh_v2s32
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; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
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; GFX8-NEXT: {{ $}}
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; GFX8-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
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; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
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; GFX8-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
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; GFX8-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
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; GFX8-NEXT: [[SMULH:%[0-9]+]]:_(s32) = G_SMULH [[UV]], [[UV2]]
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; GFX8-NEXT: [[SMULH1:%[0-9]+]]:_(s32) = G_SMULH [[UV1]], [[UV3]]
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; GFX8-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SMULH]](s32), [[SMULH1]](s32)
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; GFX8-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
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;
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; GFX9-LABEL: name: test_smulh_v2s32
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; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
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; GFX9-NEXT: {{ $}}
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; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
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; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
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; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
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; GFX9-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
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; GFX9-NEXT: [[SMULH:%[0-9]+]]:_(s32) = G_SMULH [[UV]], [[UV2]]
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; GFX9-NEXT: [[SMULH1:%[0-9]+]]:_(s32) = G_SMULH [[UV1]], [[UV3]]
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; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SMULH]](s32), [[SMULH1]](s32)
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; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
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%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
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%1:_(<2 x s32>) = COPY $vgpr2_vgpr3
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%2:_(<2 x s32>) = G_SMULH %0, %1
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$vgpr0_vgpr1 = COPY %2
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...
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---
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name: test_smulh_s16
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1
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; GFX8-LABEL: name: test_smulh_s16
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; GFX8: liveins: $vgpr0, $vgpr1
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; GFX8-NEXT: {{ $}}
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; GFX8-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX8-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 16
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; GFX8-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY1]], 16
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; GFX8-NEXT: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[SEXT_INREG]], [[SEXT_INREG1]]
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; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; GFX8-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[MUL]], [[C]](s32)
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; GFX8-NEXT: $vgpr0 = COPY [[ASHR]](s32)
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;
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; GFX9-LABEL: name: test_smulh_s16
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; GFX9: liveins: $vgpr0, $vgpr1
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; GFX9-NEXT: {{ $}}
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; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX9-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 16
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; GFX9-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY1]], 16
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; GFX9-NEXT: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[SEXT_INREG]], [[SEXT_INREG1]]
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; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; GFX9-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[MUL]], [[C]](s32)
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; GFX9-NEXT: $vgpr0 = COPY [[ASHR]](s32)
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = COPY $vgpr1
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%2:_(s16) = G_TRUNC %0
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%3:_(s16) = G_TRUNC %1
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%4:_(s16) = G_SMULH %2, %3
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%5:_(s32) = G_SEXT %4
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$vgpr0 = COPY %5
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...
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---
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name: test_smulh_s8
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1
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; GFX8-LABEL: name: test_smulh_s8
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; GFX8: liveins: $vgpr0, $vgpr1
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; GFX8-NEXT: {{ $}}
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; GFX8-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX8-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 8
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; GFX8-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG]](s32)
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; GFX8-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY1]], 8
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; GFX8-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG1]](s32)
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; GFX8-NEXT: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[TRUNC]], [[TRUNC1]]
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; GFX8-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
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; GFX8-NEXT: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[MUL]], [[C]](s16)
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; GFX8-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR]](s16)
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; GFX8-NEXT: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[ANYEXT]], 8
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; GFX8-NEXT: $vgpr0 = COPY [[SEXT_INREG2]](s32)
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;
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; GFX9-LABEL: name: test_smulh_s8
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; GFX9: liveins: $vgpr0, $vgpr1
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; GFX9-NEXT: {{ $}}
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; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX9-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 8
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; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG]](s32)
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; GFX9-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY1]], 8
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; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG1]](s32)
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; GFX9-NEXT: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[TRUNC]], [[TRUNC1]]
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; GFX9-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
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; GFX9-NEXT: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[MUL]], [[C]](s16)
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; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR]](s16)
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; GFX9-NEXT: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[ANYEXT]], 8
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; GFX9-NEXT: $vgpr0 = COPY [[SEXT_INREG2]](s32)
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%0:_(s32) = COPY $vgpr0
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%1:_(s32) = COPY $vgpr1
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%2:_(s8) = G_TRUNC %0
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%3:_(s8) = G_TRUNC %1
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%4:_(s8) = G_SMULH %2, %3
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%5:_(s32) = G_SEXT %4
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$vgpr0 = COPY %5
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...
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---
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name: test_smulh_v2s16
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
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; GFX8-LABEL: name: test_smulh_v2s16
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; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
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; GFX8-NEXT: {{ $}}
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; GFX8-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
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; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
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; GFX8-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
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; GFX8-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
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; GFX8-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV]], 16
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; GFX8-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV2]], 16
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; GFX8-NEXT: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[SEXT_INREG]], [[SEXT_INREG1]]
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; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; GFX8-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[MUL]], [[C]](s32)
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; GFX8-NEXT: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV1]], 16
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; GFX8-NEXT: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV3]], 16
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; GFX8-NEXT: [[MUL1:%[0-9]+]]:_(s32) = G_MUL [[SEXT_INREG2]], [[SEXT_INREG3]]
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; GFX8-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[MUL1]], [[C]](s32)
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; GFX8-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
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; GFX8-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[ASHR]], [[C1]]
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; GFX8-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ASHR1]], [[C1]]
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; GFX8-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
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; GFX8-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
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; GFX8-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
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; GFX8-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[BITCAST]](<2 x s16>)
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; GFX8-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
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; GFX8-NEXT: [[SEXT_INREG4:%[0-9]+]]:_(s32) = G_SEXT_INREG [[BITCAST1]], 16
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; GFX8-NEXT: [[SEXT_INREG5:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR]], 16
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; GFX8-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SEXT_INREG4]](s32), [[SEXT_INREG5]](s32)
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; GFX8-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
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;
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; GFX9-LABEL: name: test_smulh_v2s16
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; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
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; GFX9-NEXT: {{ $}}
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; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
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; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
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; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
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; GFX9-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
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; GFX9-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV]], 16
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; GFX9-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV2]], 16
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; GFX9-NEXT: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[SEXT_INREG]], [[SEXT_INREG1]]
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; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; GFX9-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[MUL]], [[C]](s32)
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; GFX9-NEXT: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV1]], 16
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; GFX9-NEXT: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV3]], 16
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; GFX9-NEXT: [[MUL1:%[0-9]+]]:_(s32) = G_MUL [[SEXT_INREG2]], [[SEXT_INREG3]]
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; GFX9-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[MUL1]], [[C]](s32)
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; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[ASHR]](s32), [[ASHR1]](s32)
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; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
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%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
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%1:_(<2 x s32>) = COPY $vgpr2_vgpr3
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%2:_(<2 x s16>) = G_TRUNC %0
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%3:_(<2 x s16>) = G_TRUNC %1
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%4:_(<2 x s16>) = G_SMULH %2, %3
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%5:_(<2 x s32>) = G_SEXT %4
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$vgpr0_vgpr1 = COPY %5
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...
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---
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name: test_smulh_v2s8
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3
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; GFX8-LABEL: name: test_smulh_v2s8
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; GFX8: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3
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; GFX8-NEXT: {{ $}}
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; GFX8-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX8-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
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; GFX8-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
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; GFX8-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 8
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; GFX8-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG]](s32)
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; GFX8-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY2]], 8
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; GFX8-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG1]](s32)
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; GFX8-NEXT: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[TRUNC]], [[TRUNC1]]
|
|
; GFX8-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
|
|
; GFX8-NEXT: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[MUL]], [[C]](s16)
|
|
; GFX8-NEXT: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY1]], 8
|
|
; GFX8-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG2]](s32)
|
|
; GFX8-NEXT: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY3]], 8
|
|
; GFX8-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG3]](s32)
|
|
; GFX8-NEXT: [[MUL1:%[0-9]+]]:_(s16) = G_MUL [[TRUNC2]], [[TRUNC3]]
|
|
; GFX8-NEXT: [[ASHR1:%[0-9]+]]:_(s16) = G_ASHR [[MUL1]], [[C]](s16)
|
|
; GFX8-NEXT: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
|
|
; GFX8-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[ASHR]], [[C1]]
|
|
; GFX8-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[ASHR1]], [[C1]]
|
|
; GFX8-NEXT: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C]](s16)
|
|
; GFX8-NEXT: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
|
|
; GFX8-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
|
|
; GFX8-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
|
|
;
|
|
; GFX9-LABEL: name: test_smulh_v2s8
|
|
; GFX9: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3
|
|
; GFX9-NEXT: {{ $}}
|
|
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
|
|
; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
|
|
; GFX9-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
|
|
; GFX9-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
|
|
; GFX9-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 8
|
|
; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG]](s32)
|
|
; GFX9-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY1]], 8
|
|
; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG1]](s32)
|
|
; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[TRUNC1]](s16)
|
|
; GFX9-NEXT: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY2]], 8
|
|
; GFX9-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG2]](s32)
|
|
; GFX9-NEXT: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY3]], 8
|
|
; GFX9-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG3]](s32)
|
|
; GFX9-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC2]](s16), [[TRUNC3]](s16)
|
|
; GFX9-NEXT: [[MUL:%[0-9]+]]:_(<2 x s16>) = G_MUL [[BUILD_VECTOR]], [[BUILD_VECTOR1]]
|
|
; GFX9-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
|
|
; GFX9-NEXT: [[BUILD_VECTOR2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[C]](s16), [[C]](s16)
|
|
; GFX9-NEXT: [[ASHR:%[0-9]+]]:_(<2 x s16>) = G_ASHR [[MUL]], [[BUILD_VECTOR2]](<2 x s16>)
|
|
; GFX9-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[ASHR]](<2 x s16>)
|
|
; GFX9-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
|
|
; GFX9-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
|
|
; GFX9-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
|
|
; GFX9-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
|
|
; GFX9-NEXT: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
|
|
; GFX9-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C2]]
|
|
; GFX9-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C2]]
|
|
; GFX9-NEXT: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C]](s16)
|
|
; GFX9-NEXT: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
|
|
; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
|
|
; GFX9-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
|
|
%0:_(s32) = COPY $vgpr0
|
|
%1:_(s32) = COPY $vgpr1
|
|
%2:_(s32) = COPY $vgpr2
|
|
%3:_(s32) = COPY $vgpr3
|
|
%5:_(s8) = G_TRUNC %0
|
|
%6:_(s8) = G_TRUNC %1
|
|
%7:_(s8) = G_TRUNC %2
|
|
%8:_(s8) = G_TRUNC %3
|
|
%11:_(<2 x s8>) = G_BUILD_VECTOR %5, %6
|
|
%12:_(<2 x s8>) = G_BUILD_VECTOR %7, %8
|
|
%13:_(<2 x s8>) = G_SMULH %11, %12
|
|
%14:_(s8), %15:_(s8) = G_UNMERGE_VALUES %13
|
|
%17:_(s16) = G_MERGE_VALUES %14, %15
|
|
%18:_(s32) = G_ANYEXT %17
|
|
$vgpr0 = COPY %18
|
|
|
|
...
|
|
|
|
---
|
|
name: test_smulh_v4s8
|
|
body: |
|
|
bb.0:
|
|
liveins: $vgpr0, $vgpr1
|
|
; GFX8-LABEL: name: test_smulh_v4s8
|
|
; GFX8: liveins: $vgpr0, $vgpr1
|
|
; GFX8-NEXT: {{ $}}
|
|
; GFX8-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
|
|
; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
|
|
; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
|
|
; GFX8-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
|
|
; GFX8-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
|
|
; GFX8-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
|
|
; GFX8-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
|
|
; GFX8-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
|
|
; GFX8-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32)
|
|
; GFX8-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32)
|
|
; GFX8-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32)
|
|
; GFX8-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 8
|
|
; GFX8-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG]](s32)
|
|
; GFX8-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY1]], 8
|
|
; GFX8-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG1]](s32)
|
|
; GFX8-NEXT: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[TRUNC]], [[TRUNC1]]
|
|
; GFX8-NEXT: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
|
|
; GFX8-NEXT: [[ASHR:%[0-9]+]]:_(s16) = G_ASHR [[MUL]], [[C3]](s16)
|
|
; GFX8-NEXT: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR]], 8
|
|
; GFX8-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG2]](s32)
|
|
; GFX8-NEXT: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR3]], 8
|
|
; GFX8-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG3]](s32)
|
|
; GFX8-NEXT: [[MUL1:%[0-9]+]]:_(s16) = G_MUL [[TRUNC2]], [[TRUNC3]]
|
|
; GFX8-NEXT: [[ASHR1:%[0-9]+]]:_(s16) = G_ASHR [[MUL1]], [[C3]](s16)
|
|
; GFX8-NEXT: [[SEXT_INREG4:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR1]], 8
|
|
; GFX8-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG4]](s32)
|
|
; GFX8-NEXT: [[SEXT_INREG5:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR4]], 8
|
|
; GFX8-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG5]](s32)
|
|
; GFX8-NEXT: [[MUL2:%[0-9]+]]:_(s16) = G_MUL [[TRUNC4]], [[TRUNC5]]
|
|
; GFX8-NEXT: [[ASHR2:%[0-9]+]]:_(s16) = G_ASHR [[MUL2]], [[C3]](s16)
|
|
; GFX8-NEXT: [[SEXT_INREG6:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR2]], 8
|
|
; GFX8-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG6]](s32)
|
|
; GFX8-NEXT: [[SEXT_INREG7:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR5]], 8
|
|
; GFX8-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG7]](s32)
|
|
; GFX8-NEXT: [[MUL3:%[0-9]+]]:_(s16) = G_MUL [[TRUNC6]], [[TRUNC7]]
|
|
; GFX8-NEXT: [[ASHR3:%[0-9]+]]:_(s16) = G_ASHR [[MUL3]], [[C3]](s16)
|
|
; GFX8-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR]](s16)
|
|
; GFX8-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
|
|
; GFX8-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C4]]
|
|
; GFX8-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR1]](s16)
|
|
; GFX8-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C4]]
|
|
; GFX8-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
|
|
; GFX8-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
|
|
; GFX8-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR2]](s16)
|
|
; GFX8-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[ANYEXT2]], [[C4]]
|
|
; GFX8-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
|
|
; GFX8-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
|
|
; GFX8-NEXT: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[ASHR3]](s16)
|
|
; GFX8-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT3]], [[C4]]
|
|
; GFX8-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
|
|
; GFX8-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
|
|
; GFX8-NEXT: $vgpr0 = COPY [[OR2]](s32)
|
|
;
|
|
; GFX9-LABEL: name: test_smulh_v4s8
|
|
; GFX9: liveins: $vgpr0, $vgpr1
|
|
; GFX9-NEXT: {{ $}}
|
|
; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
|
|
; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
|
|
; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
|
|
; GFX9-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
|
|
; GFX9-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
|
|
; GFX9-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
|
|
; GFX9-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
|
|
; GFX9-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
|
|
; GFX9-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32)
|
|
; GFX9-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32)
|
|
; GFX9-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32)
|
|
; GFX9-NEXT: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY]], 8
|
|
; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG]](s32)
|
|
; GFX9-NEXT: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR]], 8
|
|
; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG1]](s32)
|
|
; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[TRUNC1]](s16)
|
|
; GFX9-NEXT: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY1]], 8
|
|
; GFX9-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG2]](s32)
|
|
; GFX9-NEXT: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR3]], 8
|
|
; GFX9-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG3]](s32)
|
|
; GFX9-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC2]](s16), [[TRUNC3]](s16)
|
|
; GFX9-NEXT: [[MUL:%[0-9]+]]:_(<2 x s16>) = G_MUL [[BUILD_VECTOR]], [[BUILD_VECTOR1]]
|
|
; GFX9-NEXT: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
|
|
; GFX9-NEXT: [[BUILD_VECTOR2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[C3]](s16), [[C3]](s16)
|
|
; GFX9-NEXT: [[ASHR:%[0-9]+]]:_(<2 x s16>) = G_ASHR [[MUL]], [[BUILD_VECTOR2]](<2 x s16>)
|
|
; GFX9-NEXT: [[SEXT_INREG4:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR1]], 8
|
|
; GFX9-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG4]](s32)
|
|
; GFX9-NEXT: [[SEXT_INREG5:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR2]], 8
|
|
; GFX9-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG5]](s32)
|
|
; GFX9-NEXT: [[BUILD_VECTOR3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC4]](s16), [[TRUNC5]](s16)
|
|
; GFX9-NEXT: [[SEXT_INREG6:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR4]], 8
|
|
; GFX9-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG6]](s32)
|
|
; GFX9-NEXT: [[SEXT_INREG7:%[0-9]+]]:_(s32) = G_SEXT_INREG [[LSHR5]], 8
|
|
; GFX9-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SEXT_INREG7]](s32)
|
|
; GFX9-NEXT: [[BUILD_VECTOR4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC6]](s16), [[TRUNC7]](s16)
|
|
; GFX9-NEXT: [[MUL1:%[0-9]+]]:_(<2 x s16>) = G_MUL [[BUILD_VECTOR3]], [[BUILD_VECTOR4]]
|
|
; GFX9-NEXT: [[BUILD_VECTOR5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[C3]](s16), [[C3]](s16)
|
|
; GFX9-NEXT: [[ASHR1:%[0-9]+]]:_(<2 x s16>) = G_ASHR [[MUL1]], [[BUILD_VECTOR5]](<2 x s16>)
|
|
; GFX9-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[ASHR]](<2 x s16>)
|
|
; GFX9-NEXT: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
|
|
; GFX9-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[ASHR1]](<2 x s16>)
|
|
; GFX9-NEXT: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
|
|
; GFX9-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
|
|
; GFX9-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST]], [[C4]]
|
|
; GFX9-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[LSHR6]], [[C4]]
|
|
; GFX9-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
|
|
; GFX9-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
|
|
; GFX9-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[BITCAST1]], [[C4]]
|
|
; GFX9-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
|
|
; GFX9-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
|
|
; GFX9-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[LSHR7]], [[C4]]
|
|
; GFX9-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
|
|
; GFX9-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
|
|
; GFX9-NEXT: $vgpr0 = COPY [[OR2]](s32)
|
|
%0:_(s32) = COPY $vgpr0
|
|
%1:_(s32) = COPY $vgpr1
|
|
%2:_(s8), %3:_(s8), %4:_(s8), %5:_(s8) = G_UNMERGE_VALUES %0
|
|
%6:_(s8), %7:_(s8), %8:_(s8), %9:_(s8) = G_UNMERGE_VALUES %1
|
|
%10:_(<4 x s8>) = G_BUILD_VECTOR %2:_(s8), %3:_(s8), %4:_(s8), %5:_(s8)
|
|
%11:_(<4 x s8>) = G_BUILD_VECTOR %6:_(s8), %7:_(s8), %8:_(s8), %9:_(s8)
|
|
%12:_(<4 x s8>) = G_SMULH %10:_, %11:_
|
|
%13:_(s8), %14:_(s8), %15:_(s8), %16:_(s8) = G_UNMERGE_VALUES %12:_(<4 x s8>)
|
|
%17:_(s32) = G_MERGE_VALUES %13, %14, %15, %16
|
|
$vgpr0 = COPY %17
|
|
...
|