xref: /llvm-project/llvm/test/CodeGen/Hexagon/default-align.ll (revision 2208c97c1bec2512d4e47b6223db6d95a7037956) 
1; RUN: llc -O2 -mtriple=hexagon < %s | FileCheck %s
2; Make sure we don't use setbit to add offsets to stack objects.
3; CHECK-NOT: setbit
4
5target triple = "hexagon-unknown--elf"
6
7; Function Attrs: nounwind
8define void @f0() #0 {
9b0:
10  %v0 = alloca [64 x float], align 16
11  call void @llvm.lifetime.start.p0(i64 256, ptr %v0) #1
12  %v2 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 8
13  store float 0.000000e+00, ptr %v2, align 16, !tbaa !0
14  store float 0.000000e+00, ptr %v0, align 16, !tbaa !0
15  %v4 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 9
16  store float 0.000000e+00, ptr %v4, align 4, !tbaa !0
17  %v5 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 1
18  store float 0.000000e+00, ptr %v5, align 4, !tbaa !0
19  %v6 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 10
20  store float 0.000000e+00, ptr %v6, align 8, !tbaa !0
21  %v7 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 2
22  store float 0.000000e+00, ptr %v7, align 8, !tbaa !0
23  %v8 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 11
24  store float 1.000000e+00, ptr %v8, align 4, !tbaa !0
25  %v9 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 3
26  store float 1.000000e+00, ptr %v9, align 4, !tbaa !0
27  %v10 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 12
28  store float 0.000000e+00, ptr %v10, align 16, !tbaa !0
29  %v11 = getelementptr inbounds [64 x float], ptr %v0, i32 0, i32 4
30  store float 0.000000e+00, ptr %v11, align 16, !tbaa !0
31  call void @f1(ptr %v0) #2
32  call void @llvm.lifetime.end.p0(i64 256, ptr %v0) #1
33  ret void
34}
35
36declare void @f1(ptr) #0
37
38; Function Attrs: argmemonly nounwind
39declare void @llvm.lifetime.start.p0(i64, ptr nocapture) #1
40
41; Function Attrs: argmemonly nounwind
42declare void @llvm.lifetime.end.p0(i64, ptr nocapture) #1
43
44attributes #0 = { nounwind "target-cpu"="hexagonv55" }
45attributes #1 = { argmemonly nounwind }
46attributes #2 = { nounwind }
47
48!0 = !{!1, !1, i64 0}
49!1 = !{!"float", !2}
50!2 = !{!"omnipotent char", !3}
51!3 = !{!"Simple C/C++ TBAA"}
52