diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/annotate-kernel-features-hsa.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/annotate-kernel-features-hsa.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/annotate-kernel-features-hsa.ll b/test/CodeGen/AMDGPU/annotate-kernel-features-hsa.ll index f7461b925ca1..3059a95a5098 100644 --- a/test/CodeGen/AMDGPU/annotate-kernel-features-hsa.ll +++ b/test/CodeGen/AMDGPU/annotate-kernel-features-hsa.ll @@ -10,6 +10,7 @@ declare i32 @llvm.amdgcn.workitem.id.z() #0 declare i8 addrspace(2)* @llvm.amdgcn.dispatch.ptr() #0 declare i8 addrspace(2)* @llvm.amdgcn.queue.ptr() #0 +declare i8 addrspace(2)* @llvm.amdgcn.kernarg.segment.ptr() #0 ; HSA: define amdgpu_kernel void @use_tgid_x(i32 addrspace(1)* %ptr) #1 { define amdgpu_kernel void @use_tgid_x(i32 addrspace(1)* %ptr) #1 { @@ -164,6 +165,15 @@ define amdgpu_kernel void @use_queue_ptr(i32 addrspace(1)* %ptr) #1 { ret void } +; HSA: define amdgpu_kernel void @use_kernarg_segment_ptr(i32 addrspace(1)* %ptr) #12 { +define amdgpu_kernel void @use_kernarg_segment_ptr(i32 addrspace(1)* %ptr) #1 { + %dispatch.ptr = call i8 addrspace(2)* @llvm.amdgcn.kernarg.segment.ptr() + %bc = bitcast i8 addrspace(2)* %dispatch.ptr to i32 addrspace(2)* + %val = load i32, i32 addrspace(2)* %bc + store i32 %val, i32 addrspace(1)* %ptr + ret void +} + ; HSA: define amdgpu_kernel void @use_group_to_flat_addrspacecast(i32 addrspace(3)* %ptr) #11 { define amdgpu_kernel void @use_group_to_flat_addrspacecast(i32 addrspace(3)* %ptr) #1 { %stof = addrspacecast i32 addrspace(3)* %ptr to i32 addrspace(4)* @@ -236,3 +246,4 @@ attributes #1 = { nounwind } ; HSA: attributes #9 = { nounwind "amdgpu-work-group-id-y" "amdgpu-work-group-id-z" "amdgpu-work-item-id-y" "amdgpu-work-item-id-z" } ; HSA: attributes #10 = { nounwind "amdgpu-dispatch-ptr" } ; HSA: attributes #11 = { nounwind "amdgpu-queue-ptr" } +; HSA: attributes #12 = { nounwind "amdgpu-kernarg-segment-ptr" } |