; RUN: opt < %s -loop-simplify -licm -disable-output | |
; This is PR306 | |
define void @NormalizeCoeffsVecFFE() { | |
entry: | |
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 | |
} | |