18 lines
383 B
LLVM
18 lines
383 B
LLVM
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; RUN: opt < %s -pgo-instr-gen -S -o - | FileCheck %s
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define void @foo() {
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entry:
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br label %while.body
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; CHECK: llvm.instrprof.increment
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while.body: ; preds = %entry, %while.body
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; CHECK: llvm.instrprof.increment
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call void (...) @bar() #2
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br label %while.body
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}
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declare void @bar(...)
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attributes #0 = { nounwind }
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