1 ; RUN: llc -march=hexagon -O3 < %s | FileCheck %s
4 ; Test that we generate no more than 7 packets in f0.
16 @g0 = external global i32
18 ; Function Attrs: nounwind
19 define i32 @f0(ptr nocapture %a0, ptr nocapture %a1, i32 %a2, i32 %a3) #0 {
21 %v0 = add nsw i32 %a2, 5
22 %v1 = getelementptr inbounds i32, ptr %a0, i32 %v0
23 store i32 %a3, ptr %v1, align 4, !tbaa !0
24 %v2 = add nsw i32 %a2, 6
25 %v3 = getelementptr inbounds i32, ptr %a0, i32 %v2
26 store i32 %a3, ptr %v3, align 4, !tbaa !0
27 %v4 = add nsw i32 %a2, 35
28 %v5 = getelementptr inbounds i32, ptr %a0, i32 %v4
29 store i32 %v0, ptr %v5, align 4, !tbaa !0
30 %v6 = getelementptr inbounds [50 x i32], ptr %a1, i32 %v0, i32 %v0
31 store i32 %v0, ptr %v6, align 4, !tbaa !0
32 %v7 = add nsw i32 %a2, 6
33 %v8 = getelementptr inbounds [50 x i32], ptr %a1, i32 %v0, i32 %v7
34 store i32 %v0, ptr %v8, align 4, !tbaa !0
35 %v9 = add nsw i32 %a2, 4
36 %v10 = getelementptr inbounds [50 x i32], ptr %a1, i32 %v0, i32 %v9
37 %v11 = load i32, ptr %v10, align 4, !tbaa !0
38 %v12 = add nsw i32 %v11, 1
39 store i32 %v12, ptr %v10, align 4, !tbaa !0
40 %v13 = load i32, ptr %v1, align 4, !tbaa !0
41 %v14 = add nsw i32 %a2, 25
42 %v15 = getelementptr inbounds [50 x i32], ptr %a1, i32 %v14, i32 %v0
43 store i32 %v13, ptr %v15, align 4, !tbaa !0
44 store i32 5, ptr @g0, align 4, !tbaa !0
48 attributes #0 = { nounwind "target-cpu"="hexagonv60" }
52 !2 = !{!"omnipotent char", !3}
53 !3 = !{!"Simple C/C++ TBAA"}