1 ; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
2 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
4 ; FUNC-LABEL: {{^}}anyext_load_i8:
5 ; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+.[XYZW]]],
6 ; EG: VTX_READ_32 [[VAL]]
8 define void @anyext_load_i8(i8 addrspace(1)* nocapture noalias %out, i8 addrspace(1)* nocapture noalias %src) nounwind {
9 %cast = bitcast i8 addrspace(1)* %src to i32 addrspace(1)*
10 %load = load i32 addrspace(1)* %cast, align 1
11 %x = bitcast i32 %load to <4 x i8>
12 %castOut = bitcast i8 addrspace(1)* %out to <4 x i8> addrspace(1)*
13 store <4 x i8> %x, <4 x i8> addrspace(1)* %castOut, align 1
17 ; FUNC-LABEL: {{^}}anyext_load_i16:
18 ; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+.[XYZW]]],
19 ; EG: VTX_READ_32 [[VAL]]
21 define void @anyext_load_i16(i16 addrspace(1)* nocapture noalias %out, i16 addrspace(1)* nocapture noalias %src) nounwind {
22 %cast = bitcast i16 addrspace(1)* %src to i32 addrspace(1)*
23 %load = load i32 addrspace(1)* %cast, align 1
24 %x = bitcast i32 %load to <2 x i16>
25 %castOut = bitcast i16 addrspace(1)* %out to <2 x i16> addrspace(1)*
26 store <2 x i16> %x, <2 x i16> addrspace(1)* %castOut, align 1
30 ; FUNC-LABEL: {{^}}anyext_load_lds_i8:
31 ; EG: LDS_READ_RET {{.*}}, [[VAL:T[0-9]+.[XYZW]]]
32 ; EG: LDS_WRITE * [[VAL]]
33 define void @anyext_load_lds_i8(i8 addrspace(3)* nocapture noalias %out, i8 addrspace(3)* nocapture noalias %src) nounwind {
34 %cast = bitcast i8 addrspace(3)* %src to i32 addrspace(3)*
35 %load = load i32 addrspace(3)* %cast, align 1
36 %x = bitcast i32 %load to <4 x i8>
37 %castOut = bitcast i8 addrspace(3)* %out to <4 x i8> addrspace(3)*
38 store <4 x i8> %x, <4 x i8> addrspace(3)* %castOut, align 1
42 ; FUNC-LABEL: {{^}}anyext_load_lds_i16:
43 ; EG: LDS_READ_RET {{.*}}, [[VAL:T[0-9]+.[XYZW]]]
44 ; EG: LDS_WRITE * [[VAL]]
45 define void @anyext_load_lds_i16(i16 addrspace(3)* nocapture noalias %out, i16 addrspace(3)* nocapture noalias %src) nounwind {
46 %cast = bitcast i16 addrspace(3)* %src to i32 addrspace(3)*
47 %load = load i32 addrspace(3)* %cast, align 1
48 %x = bitcast i32 %load to <2 x i16>
49 %castOut = bitcast i16 addrspace(3)* %out to <2 x i16> addrspace(3)*
50 store <2 x i16> %x, <2 x i16> addrspace(3)* %castOut, align 1