2008-03-25 05:26:08 +01:00
|
|
|
; RUN: llvm-as < %s | opt -loopsimplify -licm -disable-output
|
2004-04-01 21:05:54 +02:00
|
|
|
|
|
|
|
|
; This is PR306
|
|
|
|
|
|
2008-03-25 05:26:08 +01:00
|
|
|
define void @NormalizeCoeffsVecFFE() {
|
2004-04-01 21:05:54 +02:00
|
|
|
entry:
|
2008-03-25 05:26:08 +01:00
|
|
|
br label %loopentry.0
|
|
|
|
|
loopentry.0: ; preds = %no_exit.0, %entry
|
|
|
|
|
br i1 false, label %loopentry.1, label %no_exit.0
|
|
|
|
|
no_exit.0: ; preds = %loopentry.0
|
|
|
|
|
br i1 false, label %loopentry.0, label %loopentry.1
|
|
|
|
|
loopentry.1: ; preds = %no_exit.1, %no_exit.0, %loopentry.0
|
|
|
|
|
br i1 false, label %no_exit.1, label %loopexit.1
|
|
|
|
|
no_exit.1: ; preds = %loopentry.1
|
|
|
|
|
%tmp.43 = icmp eq i16 0, 0 ; <i1> [#uses=1]
|
|
|
|
|
br i1 %tmp.43, label %loopentry.1, label %loopexit.1
|
|
|
|
|
loopexit.1: ; preds = %no_exit.1, %loopentry.1
|
|
|
|
|
ret void
|
2004-04-01 21:05:54 +02:00
|
|
|
}
|
2008-03-25 05:26:08 +01:00
|
|
|
|
