1 ; RUN: opt < %s -loop-rotate -licm -loop-unswitch -disable-output 2 define i32 @main(i32 %argc, i8** %argv) { 3 entry: 4 br label %bb7 5 6 bb7: ; preds = %bb7, %entry 7 %tmp39 = load <4 x float>* null ; <<4 x float>> [#uses=1] 8 %tmp40 = fadd <4 x float> %tmp39, < float 2.000000e+00, float 3.000000e+00, float 1.000000e+00, float 0.000000e+00 > ; <<4 x float>> [#uses=0] 9 store <4 x float> zeroinitializer, <4 x float>* null 10 br i1 false, label %bb7, label %bb56 11 12 bb56: ; preds = %bb7 13 ret i32 0 14 } 15
