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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-- -O0 -run-pass=legalizer -o - %s | FileCheck %s
---
name: test_unmerge_s64_s32
body: |
bb.0:
; CHECK-LABEL: name: test_unmerge_s64_s32
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[C]](s64)
; CHECK: $vgpr0 = COPY [[UV]](s32)
; CHECK: $vgpr2 = COPY [[UV1]](s32)
%0:_(s64) = G_CONSTANT i64 0
%1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0:_(s64)
$vgpr0 = COPY %1(s32)
$vgpr2 = COPY %2(s32)
...
---
name: test_unmerge_v2s32_s32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_unmerge_v2s32_s32
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; CHECK: $vgpr0 = COPY [[UV]](s32)
; CHECK: $vgpr2 = COPY [[UV1]](s32)
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(s32), %2:_(s32) = G_UNMERGE_VALUES %0:_(<2 x s32>)
$vgpr0 = COPY %1(s32)
$vgpr2 = COPY %2(s32)
...
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