diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/si-triv-disjoint-mem-access.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/si-triv-disjoint-mem-access.ll | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/si-triv-disjoint-mem-access.ll b/llvm/test/CodeGen/AMDGPU/si-triv-disjoint-mem-access.ll index 416f3969f6a..b1277da6156 100644 --- a/llvm/test/CodeGen/AMDGPU/si-triv-disjoint-mem-access.ll +++ b/llvm/test/CodeGen/AMDGPU/si-triv-disjoint-mem-access.ll @@ -70,15 +70,14 @@ define void @no_reorder_barrier_local_load_global_store_local_load(i32 addrspace ret void } -; Technically we could reorder these, but just comparing the -; instruction type of the load is insufficient. - -; FUNC-LABEL: @no_reorder_constant_load_global_store_constant_load -; CI: buffer_load_dword +; FUNC-LABEL: @reorder_constant_load_global_store_constant_load ; CI: buffer_store_dword -; CI: buffer_load_dword +; CI: v_readfirstlane_b32 s[[PTR_LO:[0-9]+]], v{{[0-9]+}} +; CI: v_readfirstlane_b32 s[[PTR_HI:[0-9]+]], v{{[0-9]+}} +; CI-DAG: s_load_dword s{{[0-9]+}}, s{{\[}}[[PTR_LO]]:[[PTR_HI]]{{\]}}, 0x1 +; CI-DAG: s_load_dword s{{[0-9]+}}, s{{\[}}[[PTR_LO]]:[[PTR_HI]]{{\]}}, 0x2 ; CI: buffer_store_dword -define void @no_reorder_constant_load_global_store_constant_load(i32 addrspace(1)* %out, i32 addrspace(1)* %gptr) #0 { +define void @reorder_constant_load_global_store_constant_load(i32 addrspace(1)* %out, i32 addrspace(1)* %gptr) #0 { %ptr0 = load i32 addrspace(2)*, i32 addrspace(2)* addrspace(3)* @stored_constant_ptr, align 8 %ptr1 = getelementptr inbounds i32, i32 addrspace(2)* %ptr0, i64 1 @@ -95,8 +94,10 @@ define void @no_reorder_constant_load_global_store_constant_load(i32 addrspace(1 } ; FUNC-LABEL: @reorder_constant_load_local_store_constant_load -; CI: buffer_load_dword -; CI: buffer_load_dword +; CI: v_readfirstlane_b32 s[[PTR_LO:[0-9]+]], v{{[0-9]+}} +; CI: v_readfirstlane_b32 s[[PTR_HI:[0-9]+]], v{{[0-9]+}} +; CI-DAG: s_load_dword s{{[0-9]+}}, s{{\[}}[[PTR_LO]]:[[PTR_HI]]{{\]}}, 0x1 +; CI-DAG: s_load_dword s{{[0-9]+}}, s{{\[}}[[PTR_LO]]:[[PTR_HI]]{{\]}}, 0x2 ; CI: ds_write_b32 ; CI: buffer_store_dword define void @reorder_constant_load_local_store_constant_load(i32 addrspace(1)* %out, i32 addrspace(3)* %lptr) #0 { |
