xref: /llvm-project/llvm/test/Transforms/InstCombine/2004-04-04-InstCombineReplaceAllUsesWith.ll (revision acdc419c897f8a9414c7a00c8908ac32312afee2) 
1*acdc419cSBjorn Pettersson; RUN: opt < %s -passes=instcombine -disable-output
2cee313d2SEric Christopher
3cee313d2SEric Christopherdefine i32 @test() {
4cee313d2SEric Christopher        ret i32 0
5cee313d2SEric Christopher
6cee313d2SEric ChristopherLoop:           ; preds = %Loop
7cee313d2SEric Christopher        %X = add i32 %X, 1              ; <i32> [#uses=1]
8cee313d2SEric Christopher        br label %Loop
9cee313d2SEric Christopher}
10cee313d2SEric Christopher
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