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llvm-project/llvm/test/CodeGen/AMDGPU/load-global-i8.ll

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AMDGPU: Cleanup load tests There are a lot of different kinds of loads to test for, and these were scattered around inconsistently with some redundancy. Try to comprehensively test all loads in a consistent way. llvm-svn: 271571
2016-06-03 03:54:26 +08:00
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-HSA -check-prefix=FUNC %s
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s
; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
; RUN: llc -march=r600 -mcpu=cayman < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
; FUNC-LABEL: {{^}}global_load_i8:
; GCN-NOHSA: buffer_load_ubyte v{{[0-9]+}}
; GCN-HSA: flat_load_ubyte
; EG: VTX_READ_8 T{{[0-9]+}}.X, T{{[0-9]+}}.X, 0
define void @global_load_i8(i8 addrspace(1)* %out, i8 addrspace(1)* %in) #0 {
entry:
%ld = load i8, i8 addrspace(1)* %in
store i8 %ld, i8 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v2i8:
; GCN-NOHSA: buffer_load_ushort v
; GCN-HSA: flat_load_ushort v
; EG: VTX_READ_16
define void @global_load_v2i8(<2 x i8> addrspace(1)* %out, <2 x i8> addrspace(1)* %in) #0 {
entry:
%ld = load <2 x i8>, <2 x i8> addrspace(1)* %in
store <2 x i8> %ld, <2 x i8> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v3i8:
; GCN-NOHSA: buffer_load_dword v
; GCN-HSA: flat_load_dword v
; EG-DAG: VTX_READ_32
define void @global_load_v3i8(<3 x i8> addrspace(1)* %out, <3 x i8> addrspace(1)* %in) #0 {
entry:
%ld = load <3 x i8>, <3 x i8> addrspace(1)* %in
store <3 x i8> %ld, <3 x i8> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v4i8:
; GCN-NOHSA: buffer_load_dword v
; GCN-HSA: flat_load_dword v
; EG: VTX_READ_32
define void @global_load_v4i8(<4 x i8> addrspace(1)* %out, <4 x i8> addrspace(1)* %in) #0 {
entry:
%ld = load <4 x i8>, <4 x i8> addrspace(1)* %in
store <4 x i8> %ld, <4 x i8> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v8i8:
; GCN-NOHSA: buffer_load_dwordx2
; GCN-HSA: flat_load_dwordx2
; EG: VTX_READ_64
define void @global_load_v8i8(<8 x i8> addrspace(1)* %out, <8 x i8> addrspace(1)* %in) #0 {
entry:
%ld = load <8 x i8>, <8 x i8> addrspace(1)* %in
store <8 x i8> %ld, <8 x i8> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v16i8:
; GCN-NOHSA: buffer_load_dwordx4
; GCN-HSA: flat_load_dwordx4
; EG: VTX_READ_128
define void @global_load_v16i8(<16 x i8> addrspace(1)* %out, <16 x i8> addrspace(1)* %in) #0 {
entry:
%ld = load <16 x i8>, <16 x i8> addrspace(1)* %in
store <16 x i8> %ld, <16 x i8> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_i8_to_i32:
; GCN-NOHSA: buffer_load_ubyte v{{[0-9]+}},
; GCN-HSA: flat_load_ubyte
; EG: VTX_READ_8 T{{[0-9]+\.X, T[0-9]+\.X}}
define void @global_zextload_i8_to_i32(i32 addrspace(1)* %out, i8 addrspace(1)* %in) #0 {
%a = load i8, i8 addrspace(1)* %in
%ext = zext i8 %a to i32
store i32 %ext, i32 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_i8_to_i32:
; GCN-NOHSA: buffer_load_sbyte
; GCN-HSA: flat_load_sbyte
; EG: VTX_READ_8 [[DST:T[0-9]\.[XYZW]]], [[DST]]
; EG: BFE_INT {{[* ]*}}T{{[0-9].[XYZW]}}, [[DST]], 0.0, literal
; EG: 8
define void @global_sextload_i8_to_i32(i32 addrspace(1)* %out, i8 addrspace(1)* %in) #0 {
%ld = load i8, i8 addrspace(1)* %in
%ext = sext i8 %ld to i32
store i32 %ext, i32 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v1i8_to_v1i32:
define void @global_zextload_v1i8_to_v1i32(<1 x i32> addrspace(1)* %out, <1 x i8> addrspace(1)* %in) #0 {
%load = load <1 x i8>, <1 x i8> addrspace(1)* %in
%ext = zext <1 x i8> %load to <1 x i32>
store <1 x i32> %ext, <1 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v1i8_to_v1i32:
define void @global_sextload_v1i8_to_v1i32(<1 x i32> addrspace(1)* %out, <1 x i8> addrspace(1)* %in) #0 {
%load = load <1 x i8>, <1 x i8> addrspace(1)* %in
%ext = sext <1 x i8> %load to <1 x i32>
store <1 x i32> %ext, <1 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v2i8_to_v2i32:
AMDGPU: Improve load/store of illegal types. There was a combine before to handle the simple copy case. Split this into handling loads and stores separately. We might want to change how this handles some of the vector extloads, since this can result in large code size increases. llvm-svn: 274394
2016-07-02 06:47:50 +08:00
; GCN-NOHSA: buffer_load_ushort
; GCN-HSA: flat_load_ushort
AMDGPU: Cleanup load tests There are a lot of different kinds of loads to test for, and these were scattered around inconsistently with some redundancy. Try to comprehensively test all loads in a consistent way. llvm-svn: 271571
2016-06-03 03:54:26 +08:00
; EG: VTX_READ_8
; EG: VTX_READ_8
define void @global_zextload_v2i8_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i8> addrspace(1)* %in) #0 {
%load = load <2 x i8>, <2 x i8> addrspace(1)* %in
%ext = zext <2 x i8> %load to <2 x i32>
store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v2i8_to_v2i32:
AMDGPU: Improve load/store of illegal types. There was a combine before to handle the simple copy case. Split this into handling loads and stores separately. We might want to change how this handles some of the vector extloads, since this can result in large code size increases. llvm-svn: 274394
2016-07-02 06:47:50 +08:00
; GCN-NOHSA: buffer_load_ushort
; GCN-HSA: flat_load_ushort
AMDGPU: Cleanup load tests There are a lot of different kinds of loads to test for, and these were scattered around inconsistently with some redundancy. Try to comprehensively test all loads in a consistent way. llvm-svn: 271571
2016-06-03 03:54:26 +08:00
; EG-DAG: VTX_READ_8 [[DST_X:T[0-9]\.[XYZW]]], [[DST_X]]
; EG-DAG: VTX_READ_8 [[DST_Y:T[0-9]\.[XYZW]]], [[DST_Y]]
; EG-DAG: BFE_INT {{[* ]*}}T{{[0-9].[XYZW]}}, [[DST_X]], 0.0, literal
; EG-DAG: BFE_INT {{[* ]*}}T{{[0-9].[XYZW]}}, [[DST_Y]], 0.0, literal
; EG-DAG: 8
; EG-DAG: 8
define void @global_sextload_v2i8_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i8> addrspace(1)* %in) #0 {
%load = load <2 x i8>, <2 x i8> addrspace(1)* %in
%ext = sext <2 x i8> %load to <2 x i32>
store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v3i8_to_v3i32:
; GCN-NOHSA: buffer_load_dword v
; GCN-HSA: flat_load_dword v
; GCN-DAG: v_bfe_u32 v{{[0-9]+}}, v{{[0-9]+}}, 8, 8
; GCN-DAG: v_bfe_u32 v{{[0-9]+}}, v{{[0-9]+}}, 16, 8
; GCN-DAG: v_and_b32_e32 v{{[0-9]+}}, 0xff,
define void @global_zextload_v3i8_to_v3i32(<3 x i32> addrspace(1)* %out, <3 x i8> addrspace(1)* %in) #0 {
entry:
%ld = load <3 x i8>, <3 x i8> addrspace(1)* %in
%ext = zext <3 x i8> %ld to <3 x i32>
store <3 x i32> %ext, <3 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v3i8_to_v3i32:
; GCN-NOHSA: buffer_load_dword v
; GCN-HSA: flat_load_dword v
; GCN-DAG: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 8, 8
; GCN-DAG: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 8
; GCN-DAG: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 16, 8
define void @global_sextload_v3i8_to_v3i32(<3 x i32> addrspace(1)* %out, <3 x i8> addrspace(1)* %in) #0 {
entry:
%ld = load <3 x i8>, <3 x i8> addrspace(1)* %in
%ext = sext <3 x i8> %ld to <3 x i32>
store <3 x i32> %ext, <3 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v4i8_to_v4i32:
AMDGPU: Improve load/store of illegal types. There was a combine before to handle the simple copy case. Split this into handling loads and stores separately. We might want to change how this handles some of the vector extloads, since this can result in large code size increases. llvm-svn: 274394
2016-07-02 06:47:50 +08:00
; GCN-NOHSA: buffer_load_dword
; GCN-HSA: flat_load_dword
AMDGPU: Cleanup load tests There are a lot of different kinds of loads to test for, and these were scattered around inconsistently with some redundancy. Try to comprehensively test all loads in a consistent way. llvm-svn: 271571
2016-06-03 03:54:26 +08:00
; EG: VTX_READ_8
; EG: VTX_READ_8
; EG: VTX_READ_8
; EG: VTX_READ_8
define void @global_zextload_v4i8_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x i8> addrspace(1)* %in) #0 {
%load = load <4 x i8>, <4 x i8> addrspace(1)* %in
%ext = zext <4 x i8> %load to <4 x i32>
store <4 x i32> %ext, <4 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v4i8_to_v4i32:
AMDGPU: Improve load/store of illegal types. There was a combine before to handle the simple copy case. Split this into handling loads and stores separately. We might want to change how this handles some of the vector extloads, since this can result in large code size increases. llvm-svn: 274394
2016-07-02 06:47:50 +08:00
; GCN-NOHSA: buffer_load_dword
; GCN-HSA: flat_load_dword
AMDGPU: Cleanup load tests There are a lot of different kinds of loads to test for, and these were scattered around inconsistently with some redundancy. Try to comprehensively test all loads in a consistent way. llvm-svn: 271571
2016-06-03 03:54:26 +08:00
; EG-DAG: VTX_READ_8 [[DST_X:T[0-9]\.[XYZW]]], [[DST_X]]
; EG-DAG: VTX_READ_8 [[DST_Y:T[0-9]\.[XYZW]]], [[DST_Y]]
; EG-DAG: VTX_READ_8 [[DST_Z:T[0-9]\.[XYZW]]], [[DST_Z]]
; EG-DAG: VTX_READ_8 [[DST_W:T[0-9]\.[XYZW]]], [[DST_W]]
; EG-DAG: BFE_INT {{[* ]*}}T{{[0-9].[XYZW]}}, [[DST_X]], 0.0, literal
; EG-DAG: BFE_INT {{[* ]*}}T{{[0-9].[XYZW]}}, [[DST_Y]], 0.0, literal
; EG-DAG: BFE_INT {{[* ]*}}T{{[0-9].[XYZW]}}, [[DST_Z]], 0.0, literal
; EG-DAG: BFE_INT {{[* ]*}}T{{[0-9].[XYZW]}}, [[DST_W]], 0.0, literal
; EG-DAG: 8
; EG-DAG: 8
; EG-DAG: 8
; EG-DAG: 8
define void @global_sextload_v4i8_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x i8> addrspace(1)* %in) #0 {
%load = load <4 x i8>, <4 x i8> addrspace(1)* %in
%ext = sext <4 x i8> %load to <4 x i32>
store <4 x i32> %ext, <4 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v8i8_to_v8i32:
define void @global_zextload_v8i8_to_v8i32(<8 x i32> addrspace(1)* %out, <8 x i8> addrspace(1)* %in) #0 {
%load = load <8 x i8>, <8 x i8> addrspace(1)* %in
%ext = zext <8 x i8> %load to <8 x i32>
store <8 x i32> %ext, <8 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v8i8_to_v8i32:
define void @global_sextload_v8i8_to_v8i32(<8 x i32> addrspace(1)* %out, <8 x i8> addrspace(1)* %in) #0 {
%load = load <8 x i8>, <8 x i8> addrspace(1)* %in
%ext = sext <8 x i8> %load to <8 x i32>
store <8 x i32> %ext, <8 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v16i8_to_v16i32:
define void @global_zextload_v16i8_to_v16i32(<16 x i32> addrspace(1)* %out, <16 x i8> addrspace(1)* %in) #0 {
%load = load <16 x i8>, <16 x i8> addrspace(1)* %in
%ext = zext <16 x i8> %load to <16 x i32>
store <16 x i32> %ext, <16 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v16i8_to_v16i32:
define void @global_sextload_v16i8_to_v16i32(<16 x i32> addrspace(1)* %out, <16 x i8> addrspace(1)* %in) #0 {
%load = load <16 x i8>, <16 x i8> addrspace(1)* %in
%ext = sext <16 x i8> %load to <16 x i32>
store <16 x i32> %ext, <16 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v32i8_to_v32i32:
define void @global_zextload_v32i8_to_v32i32(<32 x i32> addrspace(1)* %out, <32 x i8> addrspace(1)* %in) #0 {
%load = load <32 x i8>, <32 x i8> addrspace(1)* %in
%ext = zext <32 x i8> %load to <32 x i32>
store <32 x i32> %ext, <32 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v32i8_to_v32i32:
define void @global_sextload_v32i8_to_v32i32(<32 x i32> addrspace(1)* %out, <32 x i8> addrspace(1)* %in) #0 {
%load = load <32 x i8>, <32 x i8> addrspace(1)* %in
%ext = sext <32 x i8> %load to <32 x i32>
store <32 x i32> %ext, <32 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v64i8_to_v64i32:
define void @global_zextload_v64i8_to_v64i32(<64 x i32> addrspace(1)* %out, <64 x i8> addrspace(1)* %in) #0 {
%load = load <64 x i8>, <64 x i8> addrspace(1)* %in
%ext = zext <64 x i8> %load to <64 x i32>
store <64 x i32> %ext, <64 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v64i8_to_v64i32:
define void @global_sextload_v64i8_to_v64i32(<64 x i32> addrspace(1)* %out, <64 x i8> addrspace(1)* %in) #0 {
%load = load <64 x i8>, <64 x i8> addrspace(1)* %in
%ext = sext <64 x i8> %load to <64 x i32>
store <64 x i32> %ext, <64 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_i8_to_i64:
; GCN-DAG: v_mov_b32_e32 v[[HI:[0-9]+]], 0{{$}}
; GCN-NOHSA-DAG: buffer_load_ubyte v[[LO:[0-9]+]],
; GCN-NOHSA: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]]
; GCN-HSA-DAG: flat_load_ubyte v[[LO:[0-9]+]],
; GCN-HSA: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]]
define void @global_zextload_i8_to_i64(i64 addrspace(1)* %out, i8 addrspace(1)* %in) #0 {
%a = load i8, i8 addrspace(1)* %in
%ext = zext i8 %a to i64
store i64 %ext, i64 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_i8_to_i64:
; GCN-NOHSA: buffer_load_sbyte v[[LO:[0-9]+]],
; GCN-HSA: flat_load_sbyte v[[LO:[0-9]+]],
; GCN: v_ashrrev_i32_e32 v[[HI:[0-9]+]], 31, v[[LO]]
; GCN-NOHSA: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]{{\]}}
; GCN-HSA: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
define void @global_sextload_i8_to_i64(i64 addrspace(1)* %out, i8 addrspace(1)* %in) #0 {
%a = load i8, i8 addrspace(1)* %in
%ext = sext i8 %a to i64
store i64 %ext, i64 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v1i8_to_v1i64:
define void @global_zextload_v1i8_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i8> addrspace(1)* %in) #0 {
%load = load <1 x i8>, <1 x i8> addrspace(1)* %in
%ext = zext <1 x i8> %load to <1 x i64>
store <1 x i64> %ext, <1 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v1i8_to_v1i64:
define void @global_sextload_v1i8_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i8> addrspace(1)* %in) #0 {
%load = load <1 x i8>, <1 x i8> addrspace(1)* %in
%ext = sext <1 x i8> %load to <1 x i64>
store <1 x i64> %ext, <1 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v2i8_to_v2i64:
define void @global_zextload_v2i8_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i8> addrspace(1)* %in) #0 {
%load = load <2 x i8>, <2 x i8> addrspace(1)* %in
%ext = zext <2 x i8> %load to <2 x i64>
store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v2i8_to_v2i64:
define void @global_sextload_v2i8_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i8> addrspace(1)* %in) #0 {
%load = load <2 x i8>, <2 x i8> addrspace(1)* %in
%ext = sext <2 x i8> %load to <2 x i64>
store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v4i8_to_v4i64:
define void @global_zextload_v4i8_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i8> addrspace(1)* %in) #0 {
%load = load <4 x i8>, <4 x i8> addrspace(1)* %in
%ext = zext <4 x i8> %load to <4 x i64>
store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v4i8_to_v4i64:
define void @global_sextload_v4i8_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i8> addrspace(1)* %in) #0 {
%load = load <4 x i8>, <4 x i8> addrspace(1)* %in
%ext = sext <4 x i8> %load to <4 x i64>
store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v8i8_to_v8i64:
define void @global_zextload_v8i8_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i8> addrspace(1)* %in) #0 {
%load = load <8 x i8>, <8 x i8> addrspace(1)* %in
%ext = zext <8 x i8> %load to <8 x i64>
store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v8i8_to_v8i64:
define void @global_sextload_v8i8_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i8> addrspace(1)* %in) #0 {
%load = load <8 x i8>, <8 x i8> addrspace(1)* %in
%ext = sext <8 x i8> %load to <8 x i64>
store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v16i8_to_v16i64:
define void @global_zextload_v16i8_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i8> addrspace(1)* %in) #0 {
%load = load <16 x i8>, <16 x i8> addrspace(1)* %in
%ext = zext <16 x i8> %load to <16 x i64>
store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v16i8_to_v16i64:
define void @global_sextload_v16i8_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i8> addrspace(1)* %in) #0 {
%load = load <16 x i8>, <16 x i8> addrspace(1)* %in
%ext = sext <16 x i8> %load to <16 x i64>
store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v32i8_to_v32i64:
define void @global_zextload_v32i8_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i8> addrspace(1)* %in) #0 {
%load = load <32 x i8>, <32 x i8> addrspace(1)* %in
%ext = zext <32 x i8> %load to <32 x i64>
store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v32i8_to_v32i64:
define void @global_sextload_v32i8_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i8> addrspace(1)* %in) #0 {
%load = load <32 x i8>, <32 x i8> addrspace(1)* %in
%ext = sext <32 x i8> %load to <32 x i64>
store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
ret void
}
; XFUNC-LABEL: {{^}}global_zextload_v64i8_to_v64i64:
; define void @global_zextload_v64i8_to_v64i64(<64 x i64> addrspace(1)* %out, <64 x i8> addrspace(1)* %in) #0 {
; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in
; %ext = zext <64 x i8> %load to <64 x i64>
; store <64 x i64> %ext, <64 x i64> addrspace(1)* %out
; ret void
; }
; XFUNC-LABEL: {{^}}global_sextload_v64i8_to_v64i64:
; define void @global_sextload_v64i8_to_v64i64(<64 x i64> addrspace(1)* %out, <64 x i8> addrspace(1)* %in) #0 {
; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in
; %ext = sext <64 x i8> %load to <64 x i64>
; store <64 x i64> %ext, <64 x i64> addrspace(1)* %out
; ret void
; }
; FUNC-LABEL: {{^}}global_zextload_i8_to_i16:
; GCN-NOHSA: buffer_load_ubyte v[[VAL:[0-9]+]],
; GCN-NOHSA: buffer_store_short v[[VAL]]
; GCN-HSA: flat_load_ubyte v[[VAL:[0-9]+]],
; GCN-HSA: flat_store_short v{{\[[0-9]+:[0-9]+\]}}, v[[VAL]]
define void @global_zextload_i8_to_i16(i16 addrspace(1)* %out, i8 addrspace(1)* %in) #0 {
%a = load i8, i8 addrspace(1)* %in
%ext = zext i8 %a to i16
store i16 %ext, i16 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_i8_to_i16:
; GCN-NOHSA: buffer_load_sbyte v[[VAL:[0-9]+]],
; GCN-HSA: flat_load_sbyte v[[VAL:[0-9]+]],
; GCN-NOHSA: buffer_store_short v[[VAL]]
; GCN-HSA: flat_store_short v{{\[[0-9]+:[0-9]+\]}}, v[[VAL]]
define void @global_sextload_i8_to_i16(i16 addrspace(1)* %out, i8 addrspace(1)* %in) #0 {
%a = load i8, i8 addrspace(1)* %in
%ext = sext i8 %a to i16
store i16 %ext, i16 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v1i8_to_v1i16:
define void @global_zextload_v1i8_to_v1i16(<1 x i16> addrspace(1)* %out, <1 x i8> addrspace(1)* %in) #0 {
%load = load <1 x i8>, <1 x i8> addrspace(1)* %in
%ext = zext <1 x i8> %load to <1 x i16>
store <1 x i16> %ext, <1 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v1i8_to_v1i16:
define void @global_sextload_v1i8_to_v1i16(<1 x i16> addrspace(1)* %out, <1 x i8> addrspace(1)* %in) #0 {
%load = load <1 x i8>, <1 x i8> addrspace(1)* %in
%ext = sext <1 x i8> %load to <1 x i16>
store <1 x i16> %ext, <1 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v2i8_to_v2i16:
define void @global_zextload_v2i8_to_v2i16(<2 x i16> addrspace(1)* %out, <2 x i8> addrspace(1)* %in) #0 {
%load = load <2 x i8>, <2 x i8> addrspace(1)* %in
%ext = zext <2 x i8> %load to <2 x i16>
store <2 x i16> %ext, <2 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v2i8_to_v2i16:
define void @global_sextload_v2i8_to_v2i16(<2 x i16> addrspace(1)* %out, <2 x i8> addrspace(1)* %in) #0 {
%load = load <2 x i8>, <2 x i8> addrspace(1)* %in
%ext = sext <2 x i8> %load to <2 x i16>
store <2 x i16> %ext, <2 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v4i8_to_v4i16:
define void @global_zextload_v4i8_to_v4i16(<4 x i16> addrspace(1)* %out, <4 x i8> addrspace(1)* %in) #0 {
%load = load <4 x i8>, <4 x i8> addrspace(1)* %in
%ext = zext <4 x i8> %load to <4 x i16>
store <4 x i16> %ext, <4 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v4i8_to_v4i16:
define void @global_sextload_v4i8_to_v4i16(<4 x i16> addrspace(1)* %out, <4 x i8> addrspace(1)* %in) #0 {
%load = load <4 x i8>, <4 x i8> addrspace(1)* %in
%ext = sext <4 x i8> %load to <4 x i16>
store <4 x i16> %ext, <4 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v8i8_to_v8i16:
define void @global_zextload_v8i8_to_v8i16(<8 x i16> addrspace(1)* %out, <8 x i8> addrspace(1)* %in) #0 {
%load = load <8 x i8>, <8 x i8> addrspace(1)* %in
%ext = zext <8 x i8> %load to <8 x i16>
store <8 x i16> %ext, <8 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v8i8_to_v8i16:
define void @global_sextload_v8i8_to_v8i16(<8 x i16> addrspace(1)* %out, <8 x i8> addrspace(1)* %in) #0 {
%load = load <8 x i8>, <8 x i8> addrspace(1)* %in
%ext = sext <8 x i8> %load to <8 x i16>
store <8 x i16> %ext, <8 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v16i8_to_v16i16:
define void @global_zextload_v16i8_to_v16i16(<16 x i16> addrspace(1)* %out, <16 x i8> addrspace(1)* %in) #0 {
%load = load <16 x i8>, <16 x i8> addrspace(1)* %in
%ext = zext <16 x i8> %load to <16 x i16>
store <16 x i16> %ext, <16 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v16i8_to_v16i16:
define void @global_sextload_v16i8_to_v16i16(<16 x i16> addrspace(1)* %out, <16 x i8> addrspace(1)* %in) #0 {
%load = load <16 x i8>, <16 x i8> addrspace(1)* %in
%ext = sext <16 x i8> %load to <16 x i16>
store <16 x i16> %ext, <16 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v32i8_to_v32i16:
define void @global_zextload_v32i8_to_v32i16(<32 x i16> addrspace(1)* %out, <32 x i8> addrspace(1)* %in) #0 {
%load = load <32 x i8>, <32 x i8> addrspace(1)* %in
%ext = zext <32 x i8> %load to <32 x i16>
store <32 x i16> %ext, <32 x i16> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v32i8_to_v32i16:
define void @global_sextload_v32i8_to_v32i16(<32 x i16> addrspace(1)* %out, <32 x i8> addrspace(1)* %in) #0 {
%load = load <32 x i8>, <32 x i8> addrspace(1)* %in
%ext = sext <32 x i8> %load to <32 x i16>
store <32 x i16> %ext, <32 x i16> addrspace(1)* %out
ret void
}
; XFUNC-LABEL: {{^}}global_zextload_v64i8_to_v64i16:
; define void @global_zextload_v64i8_to_v64i16(<64 x i16> addrspace(1)* %out, <64 x i8> addrspace(1)* %in) #0 {
; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in
; %ext = zext <64 x i8> %load to <64 x i16>
; store <64 x i16> %ext, <64 x i16> addrspace(1)* %out
; ret void
; }
; XFUNC-LABEL: {{^}}global_sextload_v64i8_to_v64i16:
; define void @global_sextload_v64i8_to_v64i16(<64 x i16> addrspace(1)* %out, <64 x i8> addrspace(1)* %in) #0 {
; %load = load <64 x i8>, <64 x i8> addrspace(1)* %in
; %ext = sext <64 x i8> %load to <64 x i16>
; store <64 x i16> %ext, <64 x i16> addrspace(1)* %out
; ret void
; }
attributes #0 = { nounwind }