1 ; RUN: opt < %s -licm -loop-unswitch -disable-output
2 @g_56 = external global i16 ; <i16*> [#uses=2]
4 define i32 @func_67(i32 %p_68, i8 signext %p_69, i8 signext %p_71) nounwind {
7 bb: ; preds = %bb44, %entry
9 bb3: ; preds = %bb36, %bb
10 %bothcond = or i1 false, false ; <i1> [#uses=1]
11 br i1 %bothcond, label %bb29, label %bb19
13 br i1 false, label %bb36, label %bb29
14 bb29: ; preds = %bb19, %bb3
17 store i16 0, i16* @g_56, align 2
18 br i1 false, label %bb44, label %bb3
19 bb44: ; preds = %bb44, %bb36
20 %tmp46 = load i16* @g_56, align 2 ; <i16> [#uses=0]
21 br i1 false, label %bb, label %bb44