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176 lines
4.2 KiB
176 lines
4.2 KiB
4 months ago
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# RUN: llc -mtriple=aarch64-none-linux-gnu -run-pass none -o - %s | FileCheck %s
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# This test ensures that the MIR parser parses shufflemask correctly
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# CHECK-LABEL: name: test_shuffle_1_0
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(1, 0)
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---
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name: test_shuffle_1_0
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(1, 0)
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$d0 = COPY %1(<2 x s32>)
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RET_ReallyLR implicit $d0
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...
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# CHECK-LABEL: name: test_shuffle_nospace
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(1, 0)
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---
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name: test_shuffle_nospace
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(1,0)
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$d0 = COPY %1(<2 x s32>)
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RET_ReallyLR implicit $d0
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...
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# CHECK-LABEL: name: test_shuffle_0_0
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(0, 0)
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---
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name: test_shuffle_0_0
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(0, 0)
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$d0 = COPY %1(<2 x s32>)
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RET_ReallyLR implicit $d0
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...
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# CHECK-LABEL: name: test_shuffle_1_1
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(1, 1)
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---
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name: test_shuffle_1_1
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(1, 1)
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$d0 = COPY %1(<2 x s32>)
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RET_ReallyLR implicit $d0
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...
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# CHECK-LABEL: name: test_shuffle_undef_undef
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(undef, undef)
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---
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name: test_shuffle_undef_undef
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(undef, undef)
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$d0 = COPY %1(<2 x s32>)
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RET_ReallyLR implicit $d0
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...
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# CHECK-LABEL: name: test_shuffle_undef_0
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(undef, 0)
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---
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name: test_shuffle_undef_0
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(undef, 0)
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$d0 = COPY %1(<2 x s32>)
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RET_ReallyLR implicit $d0
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...
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# CHECK-LABEL: name: test_shuffle_0_undef
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(0, undef)
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---
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name: test_shuffle_0_undef
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(0, undef)
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$d0 = COPY %1(<2 x s32>)
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RET_ReallyLR implicit $d0
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...
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# CHECK-LABEL: name: test_shuffle_0
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(0)
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---
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name: test_shuffle_0
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(s32) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(0)
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$w0 = COPY %1
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RET_ReallyLR implicit $w0
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...
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# CHECK-LABEL: name: test_shuffle_1
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(1)
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---
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name: test_shuffle_1
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(s32) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(1)
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$w0 = COPY %1
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RET_ReallyLR implicit $w0
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...
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# CHECK-LABEL: name: test_shuffle_undef
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# CHECK: G_SHUFFLE_VECTOR %0(<2 x s32>), %1, shufflemask(undef)
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---
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name: test_shuffle_undef
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $d0
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%0:_(<2 x s32>) = COPY $d0
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%2:_(<2 x s32>) = G_IMPLICIT_DEF
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%1:_(s32) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(undef)
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$w0 = COPY %1
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RET_ReallyLR implicit $w0
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...
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