1; RUN: opt < %s -loop-unswitch -enable-new-pm=0 -disable-output 2; RUN: opt < %s -loop-unswitch -enable-new-pm=0 -enable-mssa-loop-dependency=true -verify-memoryssa -disable-output 3 4define i32 @main(i32 %argc, i8** %argv) { 5entry: 6 %tmp1785365 = icmp ult i32 0, 100 ; <i1> [#uses=1] 7 br label %bb 8 9bb: ; preds = %cond_true, %entry 10 br i1 false, label %cond_true, label %cond_next 11 12cond_true: ; preds = %bb 13 br i1 %tmp1785365, label %bb, label %bb1788 14 15cond_next: ; preds = %bb 16 %iftmp.1.0 = select i1 false, i32 0, i32 0 ; <i32> [#uses=1] 17 br i1 false, label %cond_true47, label %cond_next74 18 19cond_true47: ; preds = %cond_next 20 %tmp53 = urem i32 %iftmp.1.0, 0 ; <i32> [#uses=0] 21 ret i32 0 22 23cond_next74: ; preds = %cond_next 24 ret i32 0 25 26bb1788: ; preds = %cond_true 27 ret i32 0 28} 29