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25 lines
1.0 KiB
YAML
25 lines
1.0 KiB
YAML
# RUN: llc -o - %s -mtriple=armv7-unknown-linux-gnu -verify-machineinstrs -run-pass=arm-pseudo | FileCheck %s
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---
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# CHECK-LABEL: name: func
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name: func
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $r0_r1, $r4_r5, $r3, $lr
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dead early-clobber renamable $r0_r1, dead early-clobber renamable $r2 = CMP_SWAP_64 killed renamable $r3, killed renamable $r4_r5, renamable $r4_r5 :: (volatile load store monotonic monotonic 8)
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; CHECK: bb.0:
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; CHECK: liveins: $r0_r1, $r4_r5, $r3, $lr
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; CHECK: bb.1:
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; CHEKC: liveins: $r4_r5, $r3
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; CHECK: $r0_r1 = LDREXD $r3, 14, $noreg
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; CHECK: CMPrr killed $r0, $r4, 14, $noreg, implicit-def $cpsr
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; CHECK: CMPrr killed $r1, $r5, 0, killed $cpsr, implicit-def $cpsr
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; CHECK: Bcc %bb.3, 1, killed $cpsr
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; CHECK: bb.2:
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; CHECK: liveins: $r4_r5, $r3
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; CHECK: early-clobber $r2 = STREXD $r4_r5, $r3, 14, $noreg
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; CHECK: CMPri killed $r2, 0, 14, $noreg, implicit-def $cpsr
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; CHECK: Bcc %bb.1, 1, killed $cpsr
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; CHECK: bb.3:
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...
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