21 lines
554 B
LLVM
21 lines
554 B
LLVM
; RUN: opt -passes=jump-threading %s -disable-output --print-changed=diff 2>&1 | FileCheck %s
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; CHECK: IR Dump After JumpThreadingPass
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define void @f(i1 %0) {
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br i1 %0, label %5, label %2
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2: ; preds = %1
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br i1 false, label %b, label %3
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3: ; preds = %2
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%4 = call i64 null()
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br label %b
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b: ; preds = %3, %2
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br label %5
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5: ; preds = %b, %1
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ret void
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}
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