forked from OSchip/llvm-project
28 lines
687 B
Plaintext
28 lines
687 B
Plaintext
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#RUN: llc -mtriple=aarch64-- -mcpu=cyclone -run-pass machine-scheduler -o - %s | FileCheck %s
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...
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---
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name: merge_stack
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# CHECK-LABEL: name: merge_stack
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tracksRegLiveness: true
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stack:
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- { id: 0, size: 64, alignment: 8 }
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body: |
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bb.0:
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liveins: $w0, $w1
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%0:gpr32 = COPY $w0
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%1:gpr32 = COPY $w1
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undef %3.sub_32:gpr64 = ORRWrs $wzr, %0, 0
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STRXui %3, %stack.0, 0 :: (store 8)
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undef %5.sub_32:gpr64 = ORRWrs $wzr, %1, 0
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STRXui %5, %stack.0, 1 :: (store 8)
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RET_ReallyLR
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; CHECK: COPY
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; CHECK-NEXT: COPY
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; CHECK-NEXT: ORRWrs
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; CHECK-NEXT: ORRWrs
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; CHECK-NEXT: STRXui
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; CHECK-NEXT: STRXui
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; CHECK-NEXT: RET
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