44 lines
1.8 KiB
Plaintext
44 lines
1.8 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -run-pass=aarch64-prelegalizer-combiner -global-isel -verify-machineinstrs %s -o - \
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# RUN: | FileCheck --check-prefix=ENABLED %s
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# RUN: llc -run-pass=aarch64-prelegalizer-combiner -global-isel -verify-machineinstrs %s -o - \
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# RUN: --aarch64prelegalizercombinerhelper-disable-rule=copy_prop | FileCheck --check-prefix=DISABLED %s
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# RUN: llc -run-pass=aarch64-prelegalizer-combiner -global-isel -verify-machineinstrs %s -o - \
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# RUN: --aarch64prelegalizercombinerhelper-disable-rule="*" | FileCheck --check-prefix=DISABLED %s
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# RUN: llc -run-pass=aarch64-prelegalizer-combiner -global-isel -verify-machineinstrs %s -o - \
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# RUN: --aarch64prelegalizercombinerhelper-disable-rule="*,!copy_prop" \
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# RUN: | FileCheck --check-prefix=ENABLED %s
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# RUN: llc -run-pass=aarch64-prelegalizer-combiner -global-isel -verify-machineinstrs %s -o - \
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# RUN: --aarch64prelegalizercombinerhelper-only-enable-rule="copy_prop" \
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# RUN: | FileCheck --check-prefix=ENABLED %s
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# REQUIRES: asserts
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--- |
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target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64--"
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define void @test_copy(i8* %addr) {
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entry:
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ret void
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}
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...
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---
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name: test_copy
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body: |
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bb.0.entry:
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liveins: $x0
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; ENABLED-LABEL: name: test_copy
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; ENABLED: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
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; ENABLED: $x0 = COPY [[COPY]](p0)
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; DISABLED-LABEL: name: test_copy
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; DISABLED: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
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; DISABLED: [[COPY1:%[0-9]+]]:_(p0) = COPY [[COPY]](p0)
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; DISABLED: [[COPY2:%[0-9]+]]:_(p0) = COPY [[COPY1]](p0)
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; DISABLED: $x0 = COPY [[COPY2]](p0)
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%0:_(p0) = COPY $x0
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%1:_(p0) = COPY %0
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%2:_(p0) = COPY %1
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$x0 = COPY %2
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...
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