| ; RUN: llc -march=hexagon < %s | FileCheck %s |
| |
| target triple = "hexagon" |
| |
| ; 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-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,-long-calls" } |
| attributes #1 = { inaccessiblemem_or_argmemonly nounwind } |
| attributes #2 = { nounwind } |
| attributes #3 = { argmemonly nounwind writeonly } |
