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26 lines
692 B
Plaintext
26 lines
692 B
Plaintext
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# RUN: not llc -march=x86-64 -start-after branch-folder -stop-after branch-folder -o /dev/null %s 2>&1 | FileCheck %s
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--- |
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define i64 @test(i64 %x) #0 {
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entry:
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%asm = tail call i64 asm sideeffect "$foo", "=r,0"(i64 %x) nounwind
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ret i64 %asm
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}
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attributes #0 = { nounwind }
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...
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---
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name: test
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hasInlineAsm: true
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tracksRegLiveness: true
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liveins:
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- { reg: '%rdi' }
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body: |
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bb.0.entry:
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liveins: %rdi
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; CHECK: [[@LINE+1]]:83: the tied-def operand #3 is already tied with another register operand
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INLINEASM $"$foo", 1, 2818058, def %rdi, 2147483657, killed %rdi(tied-def 3), killed %rdi(tied-def 3)
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%rax = COPY killed %rdi
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RETQ killed %rax
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...
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