1 ; RUN: opt < %s -loop-unswitch -disable-output 2 3 define i32 @main(i32 %argc, i8** %argv) { 4 entry: 5 %tmp1785365 = icmp ult i32 0, 100 ; <i1> [#uses=1] 6 br label %bb 7 8 bb: ; preds = %cond_true, %entry 9 br i1 false, label %cond_true, label %cond_next 10 11 cond_true: ; preds = %bb 12 br i1 %tmp1785365, label %bb, label %bb1788 13 14 cond_next: ; preds = %bb 15 %iftmp.1.0 = select i1 false, i32 0, i32 0 ; <i32> [#uses=1] 16 br i1 false, label %cond_true47, label %cond_next74 17 18 cond_true47: ; preds = %cond_next 19 %tmp53 = urem i32 %iftmp.1.0, 0 ; <i32> [#uses=0] 20 ret i32 0 21 22 cond_next74: ; preds = %cond_next 23 ret i32 0 24 25 bb1788: ; preds = %cond_true 26 ret i32 0 27 } 28
