blob: 3e8b9de6e6d963c35463b44aef82e71609f41c3c [file] [log] [blame]
; RUN: opt < %s -loop-rotate -simple-loop-unswitch -disable-output
define i32 @stringSearch_Clib(i32 %count) {
entry:
br i1 false, label %bb36, label %bb44
cond_true20: ; preds = %bb36
%tmp33 = add i32 0, 0 ; <i32> [#uses=1]
br label %bb36
bb36: ; preds = %cond_true20, %entry
%c.2 = phi i32 [ %tmp33, %cond_true20 ], [ 0, %entry ] ; <i32> [#uses=1]
br i1 false, label %cond_true20, label %bb41
bb41: ; preds = %bb36
%c.2.lcssa = phi i32 [ %c.2, %bb36 ] ; <i32> [#uses=0]
ret i32 0
bb44: ; preds = %entry
ret i32 0
}