diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/extload.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/extload.ll | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/extload.ll b/llvm/test/CodeGen/AMDGPU/extload.ll index 662eb7a9716..b8d7d56722a 100644 --- a/llvm/test/CodeGen/AMDGPU/extload.ll +++ b/llvm/test/CodeGen/AMDGPU/extload.ll @@ -1,53 +1,63 @@ -; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s +; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs< %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s +; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s ; FUNC-LABEL: {{^}}anyext_load_i8: +; SI: buffer_load_dword v{{[0-9]+}} +; SI: buffer_store_dword v{{[0-9]+}} + ; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+.[XYZW]]], ; EG: VTX_READ_32 [[VAL]] - define void @anyext_load_i8(i8 addrspace(1)* nocapture noalias %out, i8 addrspace(1)* nocapture noalias %src) nounwind { %cast = bitcast i8 addrspace(1)* %src to i32 addrspace(1)* - %load = load i32, i32 addrspace(1)* %cast, align 1 + %load = load i32, i32 addrspace(1)* %cast %x = bitcast i32 %load to <4 x i8> %castOut = bitcast i8 addrspace(1)* %out to <4 x i8> addrspace(1)* - store <4 x i8> %x, <4 x i8> addrspace(1)* %castOut, align 1 + store <4 x i8> %x, <4 x i8> addrspace(1)* %castOut ret void } ; FUNC-LABEL: {{^}}anyext_load_i16: +; SI: buffer_load_dword v{{[0-9]+}} +; SI: buffer_store_dword v{{[0-9]+}} + ; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+.[XYZW]]], ; EG: VTX_READ_32 [[VAL]] - define void @anyext_load_i16(i16 addrspace(1)* nocapture noalias %out, i16 addrspace(1)* nocapture noalias %src) nounwind { %cast = bitcast i16 addrspace(1)* %src to i32 addrspace(1)* - %load = load i32, i32 addrspace(1)* %cast, align 1 + %load = load i32, i32 addrspace(1)* %cast %x = bitcast i32 %load to <2 x i16> %castOut = bitcast i16 addrspace(1)* %out to <2 x i16> addrspace(1)* - store <2 x i16> %x, <2 x i16> addrspace(1)* %castOut, align 1 + store <2 x i16> %x, <2 x i16> addrspace(1)* %castOut ret void } ; FUNC-LABEL: {{^}}anyext_load_lds_i8: +; SI: ds_read_b32 v{{[0-9]+}} +; SI: ds_write_b32 v{{[0-9]+}} + ; EG: LDS_READ_RET {{.*}}, [[VAL:T[0-9]+.[XYZW]]] ; EG: LDS_WRITE * [[VAL]] define void @anyext_load_lds_i8(i8 addrspace(3)* nocapture noalias %out, i8 addrspace(3)* nocapture noalias %src) nounwind { %cast = bitcast i8 addrspace(3)* %src to i32 addrspace(3)* - %load = load i32, i32 addrspace(3)* %cast, align 1 + %load = load i32, i32 addrspace(3)* %cast %x = bitcast i32 %load to <4 x i8> %castOut = bitcast i8 addrspace(3)* %out to <4 x i8> addrspace(3)* - store <4 x i8> %x, <4 x i8> addrspace(3)* %castOut, align 1 + store <4 x i8> %x, <4 x i8> addrspace(3)* %castOut ret void } ; FUNC-LABEL: {{^}}anyext_load_lds_i16: +; SI: ds_read_b32 v{{[0-9]+}} +; SI: ds_write_b32 v{{[0-9]+}} + ; EG: LDS_READ_RET {{.*}}, [[VAL:T[0-9]+.[XYZW]]] ; EG: LDS_WRITE * [[VAL]] define void @anyext_load_lds_i16(i16 addrspace(3)* nocapture noalias %out, i16 addrspace(3)* nocapture noalias %src) nounwind { %cast = bitcast i16 addrspace(3)* %src to i32 addrspace(3)* - %load = load i32, i32 addrspace(3)* %cast, align 1 + %load = load i32, i32 addrspace(3)* %cast %x = bitcast i32 %load to <2 x i16> %castOut = bitcast i16 addrspace(3)* %out to <2 x i16> addrspace(3)* - store <2 x i16> %x, <2 x i16> addrspace(3)* %castOut, align 1 + store <2 x i16> %x, <2 x i16> addrspace(3)* %castOut ret void } |
