2009-09-11 18:01:28 +00:00
|
|
|
; RUN: opt < %s -gvnpre | llvm-dis
|
2007-06-19 05:41:22 +00:00
|
|
|
|
|
|
|
|
define i32 @TreeCCStreamFlush(i8* %stream) {
|
|
|
|
|
entry:
|
|
|
|
|
br i1 false, label %bb55.preheader, label %cond_true
|
|
|
|
|
|
|
|
|
|
cond_true: ; preds = %entry
|
|
|
|
|
ret i32 0
|
|
|
|
|
|
|
|
|
|
bb55.preheader: ; preds = %entry
|
|
|
|
|
%tmp57 = icmp eq i8* null, null ; <i1> [#uses=0]
|
|
|
|
|
br i1 false, label %cond_next106, label %bb124
|
|
|
|
|
|
|
|
|
|
cond_next106: ; preds = %bb55.preheader
|
|
|
|
|
%tmp109 = load i8** null
|
|
|
|
|
br i1 false, label %bb124, label %bb116
|
|
|
|
|
|
|
|
|
|
bb116: ; preds = %cond_next106
|
|
|
|
|
ret i32 0
|
|
|
|
|
|
|
|
|
|
bb124: ; preds = %cond_next106, %bb55.preheader
|
|
|
|
|
%buffer.4 = phi i8* [ null, %bb55.preheader ], [ %tmp109, %cond_next106 ]
|
|
|
|
|
%tmp131 = icmp eq i8* %buffer.4, null
|
|
|
|
|
%bothcond = or i1 %tmp131, false
|
|
|
|
|
ret i32 0
|
|
|
|
|
}
|
