1; RUN: llc -march=hexagon < %s | FileCheck %s
2
3target triple = "hexagon"
4
5; CHECK-LABEL: dc00:
6; CHECK: dcfetch
7define void @dc00(i8* nocapture readonly %p) local_unnamed_addr #0 {
8  tail call void @llvm.hexagon.prefetch(i8* %p)
9  ret void
10}
11
12; CHECK-LABEL: dc01:
13; CHECK: dccleana
14define void @dc01(i8* nocapture readonly %p) local_unnamed_addr #0 {
15entry:
16  tail call void @llvm.hexagon.Y2.dccleana(i8* %p)
17  ret void
18}
19
20; CHECK-LABEL: dc02:
21; CHECK: dccleaninva
22define void @dc02(i8* nocapture readonly %p) local_unnamed_addr #0 {
23entry:
24  tail call void @llvm.hexagon.Y2.dccleaninva(i8* %p)
25  ret void
26}
27
28; CHECK-LABEL: dc03:
29; CHECK: dcinva
30define void @dc03(i8* nocapture readonly %p) local_unnamed_addr #0 {
31entry:
32  tail call void @llvm.hexagon.Y2.dcinva(i8* %p)
33  ret void
34}
35
36; CHECK-LABEL: dc04:
37; CHECK: dczeroa
38define void @dc04(i8* nocapture %p) local_unnamed_addr #0 {
39entry:
40  tail call void @llvm.hexagon.Y2.dczeroa(i8* %p)
41  ret void
42}
43
44; CHECK-LABEL: dc05:
45; CHECK: l2fetch(r{{[0-9]+}},r{{[0-9]+}})
46define void @dc05(i8* nocapture readonly %p, i32 %q) local_unnamed_addr #0 {
47entry:
48  tail call void @llvm.hexagon.Y4.l2fetch(i8* %p, i32 %q)
49  ret void
50}
51
52; CHECK-LABEL: dc06:
53; CHECK: l2fetch(r{{[0-9]+}},r{{[0-9]+}}:{{[0-9]+}})
54define void @dc06(i8* nocapture readonly %p, i64 %q) local_unnamed_addr #0 {
55entry:
56  tail call void @llvm.hexagon.Y5.l2fetch(i8* %p, i64 %q)
57  ret void
58}
59
60declare void @llvm.hexagon.prefetch(i8* nocapture) #1
61declare void @llvm.hexagon.Y2.dccleana(i8* nocapture readonly) #2
62declare void @llvm.hexagon.Y2.dccleaninva(i8* nocapture readonly) #2
63declare void @llvm.hexagon.Y2.dcinva(i8* nocapture readonly) #2
64declare void @llvm.hexagon.Y2.dczeroa(i8* nocapture) #3
65declare void @llvm.hexagon.Y4.l2fetch(i8* nocapture readonly, i32) #2
66declare void @llvm.hexagon.Y5.l2fetch(i8* nocapture readonly, i64) #2
67
68attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="-hvx,-long-calls" }
69attributes #1 = { inaccessiblemem_or_argmemonly nounwind }
70attributes #2 = { nounwind }
71attributes #3 = { argmemonly nounwind writeonly }
72