; RUN: opt < %s -instcombine -disable-output ; This example caused instcombine to spin into an infinite loop. define void @test(i32* %P) { ret void Dead: ; preds = %Dead %X = phi i32 [ %Y, %Dead ] ; <i32> [#uses=1] %Y = sdiv i32 %X, 10 ; <i32> [#uses=2] store i32 %Y, i32* %P br label %Dead }