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Diffstat (limited to 'test/CodeGen/AMDGPU/extload.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/extload.ll | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/test/CodeGen/AMDGPU/extload.ll b/test/CodeGen/AMDGPU/extload.ll deleted file mode 100644 index a7b8e86220aa..000000000000 --- a/test/CodeGen/AMDGPU/extload.ll +++ /dev/null @@ -1,65 +0,0 @@ -; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI-NOHSA -check-prefix=FUNC %s -; RUN: llc -mtriple=amdgcn-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=FUNC -check-prefix=CI-HSA -check-prefix=SI %s -; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=SI-NOHSA -check-prefix=FUNC %s -; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s - -; FIXME: This seems to not ever actually become an extload -; FUNC-LABEL: {{^}}global_anyext_load_i8: -; GCN: buffer_load_dword v{{[0-9]+}} -; GCN: buffer_store_dword v{{[0-9]+}} - -; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+.[XYZW]]], -; EG: VTX_READ_32 [[VAL]] -define amdgpu_kernel void @global_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 - %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 - ret void -} - -; FUNC-LABEL: {{^}}global_anyext_load_i16: -; GCN: buffer_load_dword v{{[0-9]+}} -; GCN: buffer_store_dword v{{[0-9]+}} - -; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+.[XYZW]]], -; EG: VTX_READ_32 [[VAL]] -define amdgpu_kernel void @global_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 - %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 - ret void -} - -; FUNC-LABEL: {{^}}local_anyext_load_i8: -; GCN: ds_read_b32 v{{[0-9]+}} -; GCN: ds_write_b32 v{{[0-9]+}} - -; EG: LDS_READ_RET {{.*}}, [[VAL:T[0-9]+.[XYZW]]] -; EG: LDS_WRITE * [[VAL]] -define amdgpu_kernel void @local_anyext_load_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 - %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 - ret void -} - -; FUNC-LABEL: {{^}}local_anyext_load_i16: -; GCN: ds_read_b32 v{{[0-9]+}} -; GCN: ds_write_b32 v{{[0-9]+}} - -; EG: LDS_READ_RET {{.*}}, [[VAL:T[0-9]+.[XYZW]]] -; EG: LDS_WRITE * [[VAL]] -define amdgpu_kernel void @local_anyext_load_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 - %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 - ret void -} |
