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27 lines
721 B
27 lines
721 B
4 months ago
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# RUN: llc %s -march=x86-64 -run-pass=machineverifier \
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# RUN: -experimental-debug-variable-locations -o - 2>&1 | FileCheck %s
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#
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# REQUIRES: x86-registered-target
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#
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# CHECK: debugValueSubstitutions:
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# CHECK-NEXT: - { srcinst: 1, srcop: 0, dstinst: 2, dstop: 0 }
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#
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# CHECK: MOV64rr $rdi, debug-instr-number 2
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# CHECK-NEXT: DBG_INSTR_REF 1, 0
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---
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name: test
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tracksRegLiveness: true
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liveins:
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- { reg: '$rdi', virtual-reg: '' }
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debugValueSubstitutions:
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- { srcinst: 1, srcop: 0, dstinst: 2, dstop: 0 }
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body: |
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bb.0:
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liveins: $rdi, $rax
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$rbp = MOV64rr $rdi, debug-instr-number 2
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DBG_INSTR_REF 1, 0
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dead $rcx = MOV64ri 0
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CMP64ri8 renamable $rax, 1, implicit-def $eflags
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RETQ $rax
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...
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