1 ; RUN: opt < %s -tbaa -licm -S | FileCheck %s
4 @g_58 = common global i32 0, align 4
5 @g_116 = common global i32* null, align 8
7 define void @f() nounwind {
10 ; CHECK: alloca [9 x i16]
11 ; CHECK: load i32* @g_58
12 ; CHECK: br label %for.body
15 %l_87.i = alloca [9 x i16], align 16
18 for.body: ; preds = %entry, %for.inc
19 %inc12 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
20 store i32* @g_58, i32** @g_116, align 8, !tbaa !0
21 %tmp2 = load i32** @g_116, align 8, !tbaa !0
22 %tmp3 = load i32* %tmp2, !tbaa !4
23 %or = or i32 %tmp3, 10
24 store i32 %or, i32* %tmp2, !tbaa !4
25 %inc = add nsw i32 %inc12, 1
26 %cmp = icmp slt i32 %inc, 4
27 br i1 %cmp, label %for.body, label %for.end
29 for.end: ; preds = %for.inc
33 !0 = metadata !{metadata !"any pointer", metadata !1}
34 !1 = metadata !{metadata !"omnipotent char", metadata !2}
35 !2 = metadata !{metadata !"Simple C/C++ TBAA", null}
36 !3 = metadata !{metadata !"short", metadata !1}
37 !4 = metadata !{metadata !"int", metadata !1}