1 files changed, 67 insertions, 9 deletions
diff --git a/llvm/test/CodeGen/Hexagon/intrinsics/system_user.ll b/llvm/test/CodeGen/Hexagon/intrinsics/system_user.ll
index ac4c53e221d..23473c92da9 100644
--- a/llvm/test/CodeGen/Hexagon/intrinsics/system_user.ll
+++ b/llvm/test/CodeGen/Hexagon/intrinsics/system_user.ll
@@ -1,13 +1,71 @@
-; RUN: llc -march=hexagon -O0 < %s | FileCheck %s
-; RUN: llc -march=hexagon -O0 < %s | FileCheck -check-prefix=CHECK-CALL %s
-; Hexagon Programmer's Reference Manual 11.9.1 SYSTEM/USER
+; RUN: llc -march=hexagon < %s | FileCheck %s
 
-; CHECK-CALL-NOT: call
+target triple = "hexagon"
 
-; Data cache prefetch
-declare void @llvm.hexagon.prefetch(i8*)
-define void @prefetch(i8* %a) {
-  call void @llvm.hexagon.prefetch(i8* %a)
+; CHECK-LABEL: dc00:
+; CHECK: dcfetch
+define void @dc00(i8* nocapture readonly %p) local_unnamed_addr #0 {
+  tail call void @llvm.hexagon.prefetch(i8* %p)
   ret void
 }
-; CHECK: dcfetch({{.*}}+#0)
+
+; CHECK-LABEL: dc01:
+; CHECK: dccleana
+define void @dc01(i8* nocapture readonly %p) local_unnamed_addr #0 {
+entry:
+  tail call void @llvm.hexagon.Y2.dccleana(i8* %p)
+  ret void
+}
+
+; CHECK-LABEL: dc02:
+; CHECK: dccleaninva
+define void @dc02(i8* nocapture readonly %p) local_unnamed_addr #0 {
+entry:
+  tail call void @llvm.hexagon.Y2.dccleaninva(i8* %p)
+  ret void
+}
+
+; CHECK-LABEL: dc03:
+; CHECK: dcinva
+define void @dc03(i8* nocapture readonly %p) local_unnamed_addr #0 {
+entry:
+  tail call void @llvm.hexagon.Y2.dcinva(i8* %p)
+  ret void
+}
+
+; CHECK-LABEL: dc04:
+; CHECK: dczeroa
+define void @dc04(i8* nocapture %p) local_unnamed_addr #0 {
+entry:
+  tail call void @llvm.hexagon.Y2.dczeroa(i8* %p)
+  ret void
+}
+
+; CHECK-LABEL: dc05:
+; CHECK: l2fetch(r{{[0-9]+}},r{{[0-9]+}})
+define void @dc05(i8* nocapture readonly %p, i32 %q) local_unnamed_addr #0 {
+entry:
+  tail call void @llvm.hexagon.Y4.l2fetch(i8* %p, i32 %q)
+  ret void
+}
+
+; CHECK-LABEL: dc06:
+; CHECK: l2fetch(r{{[0-9]+}},r{{[0-9]+}}:{{[0-9]+}})
+define void @dc06(i8* nocapture readonly %p, i64 %q) local_unnamed_addr #0 {
+entry:
+  tail call void @llvm.hexagon.Y5.l2fetch(i8* %p, i64 %q)
+  ret void
+}
+
+declare void @llvm.hexagon.prefetch(i8* nocapture) #1
+declare void @llvm.hexagon.Y2.dccleana(i8* nocapture readonly) #2
+declare void @llvm.hexagon.Y2.dccleaninva(i8* nocapture readonly) #2
+declare void @llvm.hexagon.Y2.dcinva(i8* nocapture readonly) #2
+declare void @llvm.hexagon.Y2.dczeroa(i8* nocapture) #3
+declare void @llvm.hexagon.Y4.l2fetch(i8* nocapture readonly, i32) #2
+declare void @llvm.hexagon.Y5.l2fetch(i8* nocapture readonly, i64) #2
+
+attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="-hvx,-hvx-double,-long-calls" }
+attributes #1 = { inaccessiblemem_or_argmemonly nounwind }
+attributes #2 = { nounwind }
+attributes #3 = { argmemonly nounwind writeonly }