2009-09-11 18:01:28 +00:00
|
|
|
; RUN: opt < %s -loop-unswitch -instcombine -gvn -disable-output
|
2008-06-02 22:52:56 +00:00
|
|
|
; PR2372
|
|
|
|
|
target triple = "i386-pc-linux-gnu"
|
|
|
|
|
|
|
|
|
|
define i32 @func_3(i16 signext %p_5, i16 signext %p_6) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%tmp3 = icmp eq i16 %p_5, 0 ; <i1> [#uses=1]
|
|
|
|
|
%tmp1314 = sext i16 %p_6 to i32 ; <i32> [#uses=1]
|
|
|
|
|
%tmp28 = icmp ugt i32 %tmp1314, 3 ; <i1> [#uses=1]
|
|
|
|
|
%bothcond = or i1 %tmp28, false ; <i1> [#uses=1]
|
|
|
|
|
br label %bb
|
|
|
|
|
bb: ; preds = %bb54, %entry
|
|
|
|
|
br i1 %tmp3, label %bb54, label %bb5
|
|
|
|
|
bb5: ; preds = %bb
|
|
|
|
|
br i1 %bothcond, label %bb54, label %bb31
|
|
|
|
|
bb31: ; preds = %bb5
|
|
|
|
|
br label %bb54
|
|
|
|
|
bb54: ; preds = %bb31, %bb5, %bb
|
|
|
|
|
br i1 false, label %bb64, label %bb
|
|
|
|
|
bb64: ; preds = %bb54
|
|
|
|
|
%tmp6566 = sext i16 %p_6 to i32 ; <i32> [#uses=1]
|
|
|
|
|
%tmp68 = tail call i32 (...)* @func_18( i32 1, i32 %tmp6566, i32 1 ) nounwind ; <i32> [#uses=0]
|
|
|
|
|
ret i32 undef
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
declare i32 @func_18(...)
|
