78 lines
2.4 KiB
YAML
78 lines
2.4 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -run-pass=amdgpu-prelegalizer-combiner -o - %s | FileCheck %s
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---
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name: fptrunc_fpext_s16_to_s32_to_s16
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0
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; CHECK-LABEL: name: fptrunc_fpext_s16_to_s32_to_s16
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; CHECK: liveins: $vgpr0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %reg:_(s32) = COPY $vgpr0
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; CHECK-NEXT: $vgpr0 = COPY %reg(s32)
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%reg:_(s32) = COPY $vgpr0
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%src:_(s16) = G_TRUNC %reg
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%fpext:_(s32) = G_FPEXT %src
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%fptrunc:_(s16) = G_FPTRUNC %fpext
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%anyext:_(s32) = G_ANYEXT %fptrunc
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$vgpr0 = COPY %anyext
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...
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---
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name: fptrunc_fpext_s16_to_s64_to_s32
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0
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; CHECK-LABEL: name: fptrunc_fpext_s16_to_s64_to_s32
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; CHECK: liveins: $vgpr0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %reg:_(s32) = COPY $vgpr0
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; CHECK-NEXT: %src:_(s16) = G_TRUNC %reg(s32)
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; CHECK-NEXT: %fpext:_(s64) = G_FPEXT %src(s16)
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; CHECK-NEXT: %fptrunc:_(s32) = G_FPTRUNC %fpext(s64)
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; CHECK-NEXT: $vgpr0 = COPY %fptrunc(s32)
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%reg:_(s32) = COPY $vgpr0
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%src:_(s16) = G_TRUNC %reg
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%fpext:_(s64) = G_FPEXT %src
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%fptrunc:_(s32) = G_FPTRUNC %fpext
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$vgpr0 = COPY %fptrunc
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...
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---
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name: fptrunc_fpext_v2s16_to_v2s32_to_v2s16
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0
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; CHECK-LABEL: name: fptrunc_fpext_v2s16_to_v2s32_to_v2s16
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; CHECK: liveins: $vgpr0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %src:_(<2 x s16>) = COPY $vgpr0
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; CHECK-NEXT: $vgpr0 = COPY %src(<2 x s16>)
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%src:_(<2 x s16>) = COPY $vgpr0
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%fpext:_(<2 x s32>) = G_FPEXT %src
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%fptrunc:_(<2 x s16>) = G_FPTRUNC %fpext
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$vgpr0 = COPY %fptrunc
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...
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---
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name: fptrunc_fpext_v2s16_to_v2s64_to_v2s32
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0
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; CHECK-LABEL: name: fptrunc_fpext_v2s16_to_v2s64_to_v2s32
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; CHECK: liveins: $vgpr0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %src:_(<2 x s16>) = COPY $vgpr0
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; CHECK-NEXT: %fpext:_(<2 x s64>) = G_FPEXT %src(<2 x s16>)
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; CHECK-NEXT: %fptrunc:_(<2 x s32>) = G_FPTRUNC %fpext(<2 x s64>)
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; CHECK-NEXT: $vgpr0_vgpr1 = COPY %fptrunc(<2 x s32>)
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%src:_(<2 x s16>) = COPY $vgpr0
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%fpext:_(<2 x s64>) = G_FPEXT %src
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%fptrunc:_(<2 x s32>) = G_FPTRUNC %fpext
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$vgpr0_vgpr1 = COPY %fptrunc
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...
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