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- ; This testcase causes an infinite loop in the instruction combiner,
- ; because it things that the constant value is a not expression... and
- ; constantly inverts the branch back and forth.
- ;
- ; RUN: opt < %s -instcombine -disable-output
- define i8 @test19(i1 %c) {
- br i1 true, label %True, label %False
- True: ; preds = %0
- ret i8 1
- False: ; preds = %0
- ret i8 3
- }
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