35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=aarch64 -run-pass=legalizer -global-isel-abort=1 %s -o - | FileCheck %s
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---
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name: abs_s32
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liveins:
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body: |
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bb.0:
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; CHECK-LABEL: name: abs_s32
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; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
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; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 31
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; CHECK: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[COPY]], [[C]](s64)
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; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY]], [[ASHR]]
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; CHECK: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[ADD]], [[ASHR]]
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; CHECK: $w0 = COPY [[XOR]](s32)
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%0:_(s32) = COPY $w0
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%1:_(s32) = G_ABS %0(s32)
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$w0 = COPY %1(s32)
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...
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---
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name: abs_s64
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liveins:
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body: |
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bb.0:
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; CHECK-LABEL: name: abs_s64
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 63
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; CHECK: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[COPY]], [[C]](s64)
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; CHECK: [[ADD:%[0-9]+]]:_(s64) = G_ADD [[COPY]], [[ASHR]]
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; CHECK: [[XOR:%[0-9]+]]:_(s64) = G_XOR [[ADD]], [[ASHR]]
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; CHECK: $x0 = COPY [[XOR]](s64)
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%0:_(s64) = COPY $x0
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%1:_(s64) = G_ABS %0(s64)
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$x0 = COPY %1(s64)
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...
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