26 lines
617 B
Plaintext
26 lines
617 B
Plaintext
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# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
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--- |
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define i32 @inc(i32* %x) {
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entry:
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%0 = load i32, i32* %x
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%1 = add i32 %0, 1
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store i32 %1, i32* %x
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ret i32 %1
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}
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...
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---
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name: inc
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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: $rdi
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; CHECK: [[@LINE+1]]:60: use of unknown metadata keyword '!tba'
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$eax = MOV32rm $rdi, 1, _, 0, _ :: (load 4 from %ir.x, !tba !0)
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$eax = INC32r killed $eax, implicit-def dead $eflags
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MOV32mr killed $rdi, 1, _, 0, _, $eax :: (store 4 into %ir.x)
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RETQ $eax
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...
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