1 ; RUN: llc < %s -mtriple thumbv7-apple-ios5.0.0 | FileCheck %s
4 %struct.huffcodetab = type { i32, i32, i32*, i8* }
6 @ht = external global [34 x %struct.huffcodetab]
8 define i32 @func(i32 %table_select, i32 %x, i32 %y, i32* %code) nounwind {
17 %cmp.i = icmp sgt i32 %x, 0
18 %mul.i = sub i32 0, %x
19 %mul.i6 = select i1 %cmp.i, i32 %x, i32 %mul.i
20 %tmp = select i1 %cmp.i, i32 0, i32 1
21 %cmp.i1 = icmp sgt i32 %y, 0
22 %mul.i3 = sub i32 0, %y
23 %mul.i38 = select i1 %cmp.i1, i32 %y, i32 %mul.i3
26 if.then3: ; preds = %if.end
27 %xlen = getelementptr inbounds [34 x %struct.huffcodetab]* @ht, i32 0, i32 %table_select, i32 0
28 %tmp2 = load i32* %xlen, align 4, !tbaa !0
29 %sub = add nsw i32 %mul.i6, -15
30 %cmp4 = icmp sgt i32 %mul.i6, 14
31 %mul.i7 = select i1 %cmp4, i32 15, i32 %mul.i6
32 %sub9 = add nsw i32 %mul.i38, -15
33 %cmp7 = icmp sgt i32 %mul.i38, 14
34 %mul.i39 = select i1 %cmp7, i32 15, i32 %mul.i38
35 %mul = shl nsw i32 %mul.i7, 4
36 %add = add nsw i32 %mul, %mul.i39
37 %table = getelementptr inbounds [34 x %struct.huffcodetab]* @ht, i32 0, i32 %table_select, i32 2
38 %tmp3 = load i32** %table, align 4, !tbaa !3
39 %arrayidx11 = getelementptr inbounds i32* %tmp3, i32 %add
40 %tmp4 = load i32* %arrayidx11, align 4, !tbaa !4
41 store i32 %tmp4, i32* %code, align 4, !tbaa !0
45 !0 = metadata !{metadata !"int", metadata !1}
46 !1 = metadata !{metadata !"omnipotent char", metadata !2}
47 !2 = metadata !{metadata !"Simple C/C++ TBAA", null}
48 !3 = metadata !{metadata !"any pointer", metadata !1}
49 !4 = metadata !{metadata !"long", metadata !1}