2009-09-11 20:17:12 +02:00
|
|
|
; RUN: opt < %s -loop-rotate -loop-unswitch -disable-output
|
2007-07-12 01:54:25 +02:00
|
|
|
|
|
|
|
|
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
|
|
|
|
|
}
|
