; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mcpu=i386 | grep fucomi.*st.[12] ; PR1012 float %foo(float *%col.2.0) { %tmp = load float* %col.2.0 ; [#uses=3] %tmp16 = setlt float %tmp, 0.000000e+00 ; [#uses=1] %tmp20 = sub float -0.000000e+00, %tmp ; [#uses=1] %iftmp.2.0 = select bool %tmp16, float %tmp20, float %tmp ret float %iftmp.2.0 }