59 lines
2.6 KiB
Text
59 lines
2.6 KiB
Text
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=aarch64 -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s
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...
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---
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name: legalize_s32
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $s0, $s1
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; CHECK-LABEL: name: legalize_s32
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; CHECK: liveins: $s0, $s1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s32) = COPY $s0
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; CHECK-NEXT: %sign:_(s32) = COPY $s1
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; CHECK-NEXT: [[DEF:%[0-9]+]]:_(<4 x s32>) = G_IMPLICIT_DEF
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
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; CHECK-NEXT: [[IVEC:%[0-9]+]]:_(<4 x s32>) = G_INSERT_VECTOR_ELT [[DEF]], %val(s32), [[C]](s32)
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; CHECK-NEXT: [[IVEC1:%[0-9]+]]:_(<4 x s32>) = G_INSERT_VECTOR_ELT [[DEF]], %sign(s32), [[C]](s32)
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; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648
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; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[C1]](s32), [[C1]](s32), [[C1]](s32), [[C1]](s32)
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; CHECK-NEXT: [[BSP:%[0-9]+]]:_(<4 x s32>) = G_BSP [[BUILD_VECTOR]], [[IVEC1]], [[IVEC]]
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; CHECK-NEXT: %fcopysign:_(s32), %10:_(s32), %11:_(s32), %12:_(s32) = G_UNMERGE_VALUES [[BSP]](<4 x s32>)
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; CHECK-NEXT: $s0 = COPY %fcopysign(s32)
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; CHECK-NEXT: RET_ReallyLR implicit $s0
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%val:_(s32) = COPY $s0
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%sign:_(s32) = COPY $s1
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%fcopysign:_(s32) = G_FCOPYSIGN %val, %sign(s32)
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$s0 = COPY %fcopysign(s32)
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RET_ReallyLR implicit $s0
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...
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---
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name: legalize_s64
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0, $d1
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; CHECK-LABEL: name: legalize_s64
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; CHECK: liveins: $d0, $d1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: %val:_(s64) = COPY $d0
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; CHECK-NEXT: %sign:_(s64) = COPY $d1
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; CHECK-NEXT: [[DEF:%[0-9]+]]:_(<2 x s64>) = G_IMPLICIT_DEF
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; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
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; CHECK-NEXT: [[IVEC:%[0-9]+]]:_(<2 x s64>) = G_INSERT_VECTOR_ELT [[DEF]], %val(s64), [[C]](s64)
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; CHECK-NEXT: [[IVEC1:%[0-9]+]]:_(<2 x s64>) = G_INSERT_VECTOR_ELT [[DEF]], %sign(s64), [[C]](s64)
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; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[C]](s64), [[C]](s64)
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; CHECK-NEXT: [[FNEG:%[0-9]+]]:_(<2 x s64>) = G_FNEG [[BUILD_VECTOR]]
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; CHECK-NEXT: [[BSP:%[0-9]+]]:_(<2 x s64>) = G_BSP [[FNEG]], [[IVEC1]], [[IVEC]]
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; CHECK-NEXT: %fcopysign:_(s64), %10:_(s64) = G_UNMERGE_VALUES [[BSP]](<2 x s64>)
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; CHECK-NEXT: $d0 = COPY %fcopysign(s64)
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; CHECK-NEXT: RET_ReallyLR implicit $d0
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%val:_(s64) = COPY $d0
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%sign:_(s64) = COPY $d1
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%fcopysign:_(s64) = G_FCOPYSIGN %val, %sign(s64)
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$d0 = COPY %fcopysign(s64)
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RET_ReallyLR implicit $d0
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