43 lines
1.4 KiB
YAML
43 lines
1.4 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple aarch64 -run-pass=aarch64-postlegalizer-lowering -global-isel -verify-machineinstrs %s -o - | FileCheck %s
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---
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name: v4s32
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legalized: true
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body: |
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bb.0.entry:
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liveins: $q0
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; CHECK-LABEL: name: v4s32
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; CHECK: liveins: $q0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %v1:_(<4 x s32>) = COPY $q0
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; CHECK-NEXT: [[DUP:%[0-9]+]]:_(<4 x s32>) = G_DUP [[C]](s32)
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; CHECK-NEXT: [[SHL:%[0-9]+]]:_(<4 x s32>) = G_SHL %v1, [[DUP]](<4 x s32>)
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; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
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; CHECK-NEXT: %sext:_(<4 x s32>) = G_VASHR [[SHL]], [[C1]](s32)
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; CHECK-NEXT: $q0 = COPY %sext(<4 x s32>)
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; CHECK-NEXT: RET_ReallyLR implicit $q0
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%v1:_(<4 x s32>) = COPY $q0
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%sext:_(<4 x s32>) = G_SEXT_INREG %v1, 16
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$q0 = COPY %sext
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RET_ReallyLR implicit $q0
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...
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---
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name: scalar_no_lower
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legalized: true
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body: |
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bb.0.entry:
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liveins: $x0
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; CHECK-LABEL: name: scalar_no_lower
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; CHECK: liveins: $x0
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %v1:_(s64) = COPY $x0
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; CHECK-NEXT: %sext:_(s64) = G_SEXT_INREG %v1, 16
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; CHECK-NEXT: $x0 = COPY %sext(s64)
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; CHECK-NEXT: RET_ReallyLR implicit $x0
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%v1:_(s64) = COPY $x0
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%sext:_(s64) = G_SEXT_INREG %v1, 16
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$x0 = COPY %sext
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RET_ReallyLR implicit $x0
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...
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