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AMDGPU: Start generating metadata for MaxFlatWorkGroupSize Differential Revision: https://reviews.llvm.org/D38958 llvm-svn: 316024
2017-10-18 04:03:21 +08:00
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 < %s | FileCheck --check-prefix=CHECK %s
[llvm-readobj] Change -long-option to --long-option in tests. NFC We use both -long-option and --long-option in tests. Switch to --long-option for consistency. In the "llvm-readelf" mode, -long-option is discouraged as it conflicts with grouped short options and it is not accepted by GNU readelf. While updating the tests, change llvm-readobj -s to llvm-readobj -S to reduce confusion ("s" is --section-headers in llvm-readobj but --symbols in llvm-readelf). llvm-svn: 359649
2019-05-01 13:27:20 +08:00
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -mattr=-code-object-v3 -filetype=obj -o - < %s | llvm-readelf --notes | FileCheck --check-prefix=HSAMD %s
[AMDGPU] Wave and register controls - Implemented amdgpu-flat-work-group-size attribute - Implemented amdgpu-num-active-waves-per-eu attribute - Implemented amdgpu-num-sgpr attribute - Implemented amdgpu-num-vgpr attribute - Dynamic LDS constraints are in a separate patch Patch by Tom Stellard and Konstantin Zhuravlyov Differential Revision: https://reviews.llvm.org/D21562 llvm-svn: 280747
2016-09-07 04:22:28 +08:00
; CHECK-LABEL: {{^}}min_64_max_64:
; CHECK: SGPRBlocks: 0
; CHECK: VGPRBlocks: 0
; CHECK: NumSGPRsForWavesPerEU: 1
; CHECK: NumVGPRsForWavesPerEU: 1
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @min_64_max_64() #0 {
[AMDGPU] Wave and register controls - Implemented amdgpu-flat-work-group-size attribute - Implemented amdgpu-num-active-waves-per-eu attribute - Implemented amdgpu-num-sgpr attribute - Implemented amdgpu-num-vgpr attribute - Dynamic LDS constraints are in a separate patch Patch by Tom Stellard and Konstantin Zhuravlyov Differential Revision: https://reviews.llvm.org/D21562 llvm-svn: 280747
2016-09-07 04:22:28 +08:00
entry:
ret void
}
attributes #0 = {"amdgpu-flat-work-group-size"="64,64"}
; CHECK-LABEL: {{^}}min_64_max_128:
; CHECK: SGPRBlocks: 0
; CHECK: VGPRBlocks: 0
; CHECK: NumSGPRsForWavesPerEU: 1
; CHECK: NumVGPRsForWavesPerEU: 1
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @min_64_max_128() #1 {
[AMDGPU] Wave and register controls - Implemented amdgpu-flat-work-group-size attribute - Implemented amdgpu-num-active-waves-per-eu attribute - Implemented amdgpu-num-sgpr attribute - Implemented amdgpu-num-vgpr attribute - Dynamic LDS constraints are in a separate patch Patch by Tom Stellard and Konstantin Zhuravlyov Differential Revision: https://reviews.llvm.org/D21562 llvm-svn: 280747
2016-09-07 04:22:28 +08:00
entry:
ret void
}
attributes #1 = {"amdgpu-flat-work-group-size"="64,128"}
; CHECK-LABEL: {{^}}min_128_max_128:
; CHECK: SGPRBlocks: 0
; CHECK: VGPRBlocks: 0
; CHECK: NumSGPRsForWavesPerEU: 1
; CHECK: NumVGPRsForWavesPerEU: 1
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @min_128_max_128() #2 {
[AMDGPU] Wave and register controls - Implemented amdgpu-flat-work-group-size attribute - Implemented amdgpu-num-active-waves-per-eu attribute - Implemented amdgpu-num-sgpr attribute - Implemented amdgpu-num-vgpr attribute - Dynamic LDS constraints are in a separate patch Patch by Tom Stellard and Konstantin Zhuravlyov Differential Revision: https://reviews.llvm.org/D21562 llvm-svn: 280747
2016-09-07 04:22:28 +08:00
entry:
ret void
}
attributes #2 = {"amdgpu-flat-work-group-size"="128,128"}
AMDGPU Reduce reported maximum group size to 1024 While some targets allow encoding 2048, this was never tested or supported.
2019-08-28 01:03:36 +08:00
; CHECK-LABEL: {{^}}min_1024_max_1024
; CHECK: SGPRBlocks: 0
; CHECK: VGPRBlocks: 10
; CHECK: NumSGPRsForWavesPerEU: 2{{$}}
; CHECK: NumVGPRsForWavesPerEU: 43
[AMDGPU] Wave and register controls - Implemented amdgpu-flat-work-group-size attribute - Implemented amdgpu-num-active-waves-per-eu attribute - Implemented amdgpu-num-sgpr attribute - Implemented amdgpu-num-vgpr attribute - Dynamic LDS constraints are in a separate patch Patch by Tom Stellard and Konstantin Zhuravlyov Differential Revision: https://reviews.llvm.org/D21562 llvm-svn: 280747
2016-09-07 04:22:28 +08:00
@var = addrspace(1) global float 0.0
AMDGPU Reduce reported maximum group size to 1024 While some targets allow encoding 2048, this was never tested or supported.
2019-08-28 01:03:36 +08:00
define amdgpu_kernel void @min_1024_max_1024() #3 {
[AMDGPU] Wave and register controls - Implemented amdgpu-flat-work-group-size attribute - Implemented amdgpu-num-active-waves-per-eu attribute - Implemented amdgpu-num-sgpr attribute - Implemented amdgpu-num-vgpr attribute - Dynamic LDS constraints are in a separate patch Patch by Tom Stellard and Konstantin Zhuravlyov Differential Revision: https://reviews.llvm.org/D21562 llvm-svn: 280747
2016-09-07 04:22:28 +08:00
%val0 = load volatile float, float addrspace(1)* @var
%val1 = load volatile float, float addrspace(1)* @var
%val2 = load volatile float, float addrspace(1)* @var
%val3 = load volatile float, float addrspace(1)* @var
%val4 = load volatile float, float addrspace(1)* @var
%val5 = load volatile float, float addrspace(1)* @var
%val6 = load volatile float, float addrspace(1)* @var
%val7 = load volatile float, float addrspace(1)* @var
%val8 = load volatile float, float addrspace(1)* @var
%val9 = load volatile float, float addrspace(1)* @var
%val10 = load volatile float, float addrspace(1)* @var
%val11 = load volatile float, float addrspace(1)* @var
%val12 = load volatile float, float addrspace(1)* @var
%val13 = load volatile float, float addrspace(1)* @var
%val14 = load volatile float, float addrspace(1)* @var
%val15 = load volatile float, float addrspace(1)* @var
%val16 = load volatile float, float addrspace(1)* @var
%val17 = load volatile float, float addrspace(1)* @var
%val18 = load volatile float, float addrspace(1)* @var
%val19 = load volatile float, float addrspace(1)* @var
%val20 = load volatile float, float addrspace(1)* @var
%val21 = load volatile float, float addrspace(1)* @var
%val22 = load volatile float, float addrspace(1)* @var
%val23 = load volatile float, float addrspace(1)* @var
%val24 = load volatile float, float addrspace(1)* @var
%val25 = load volatile float, float addrspace(1)* @var
%val26 = load volatile float, float addrspace(1)* @var
%val27 = load volatile float, float addrspace(1)* @var
%val28 = load volatile float, float addrspace(1)* @var
%val29 = load volatile float, float addrspace(1)* @var
%val30 = load volatile float, float addrspace(1)* @var
%val31 = load volatile float, float addrspace(1)* @var
%val32 = load volatile float, float addrspace(1)* @var
%val33 = load volatile float, float addrspace(1)* @var
%val34 = load volatile float, float addrspace(1)* @var
%val35 = load volatile float, float addrspace(1)* @var
%val36 = load volatile float, float addrspace(1)* @var
%val37 = load volatile float, float addrspace(1)* @var
%val38 = load volatile float, float addrspace(1)* @var
%val39 = load volatile float, float addrspace(1)* @var
%val40 = load volatile float, float addrspace(1)* @var
store volatile float %val0, float addrspace(1)* @var
store volatile float %val1, float addrspace(1)* @var
store volatile float %val2, float addrspace(1)* @var
store volatile float %val3, float addrspace(1)* @var
store volatile float %val4, float addrspace(1)* @var
store volatile float %val5, float addrspace(1)* @var
store volatile float %val6, float addrspace(1)* @var
store volatile float %val7, float addrspace(1)* @var
store volatile float %val8, float addrspace(1)* @var
store volatile float %val9, float addrspace(1)* @var
store volatile float %val10, float addrspace(1)* @var
store volatile float %val11, float addrspace(1)* @var
store volatile float %val12, float addrspace(1)* @var
store volatile float %val13, float addrspace(1)* @var
store volatile float %val14, float addrspace(1)* @var
store volatile float %val15, float addrspace(1)* @var
store volatile float %val16, float addrspace(1)* @var
store volatile float %val17, float addrspace(1)* @var
store volatile float %val18, float addrspace(1)* @var
store volatile float %val19, float addrspace(1)* @var
store volatile float %val20, float addrspace(1)* @var
store volatile float %val21, float addrspace(1)* @var
store volatile float %val22, float addrspace(1)* @var
store volatile float %val23, float addrspace(1)* @var
store volatile float %val24, float addrspace(1)* @var
store volatile float %val25, float addrspace(1)* @var
store volatile float %val26, float addrspace(1)* @var
store volatile float %val27, float addrspace(1)* @var
store volatile float %val28, float addrspace(1)* @var
store volatile float %val29, float addrspace(1)* @var
store volatile float %val30, float addrspace(1)* @var
store volatile float %val31, float addrspace(1)* @var
store volatile float %val32, float addrspace(1)* @var
store volatile float %val33, float addrspace(1)* @var
store volatile float %val34, float addrspace(1)* @var
store volatile float %val35, float addrspace(1)* @var
store volatile float %val36, float addrspace(1)* @var
store volatile float %val37, float addrspace(1)* @var
store volatile float %val38, float addrspace(1)* @var
store volatile float %val39, float addrspace(1)* @var
store volatile float %val40, float addrspace(1)* @var
ret void
}
AMDGPU Reduce reported maximum group size to 1024 While some targets allow encoding 2048, this was never tested or supported.
2019-08-28 01:03:36 +08:00
attributes #3 = {"amdgpu-flat-work-group-size"="1024,1024"}
AMDGPU: Start generating metadata for MaxFlatWorkGroupSize Differential Revision: https://reviews.llvm.org/D38958 llvm-svn: 316024
2017-10-18 04:03:21 +08:00
; HSAMD: NT_AMD_AMDGPU_HSA_METADATA (HSA Metadata)
; HSAMD: Version: [ 1, 0 ]
; HSAMD: Kernels:
; HSAMD: - Name: min_64_max_64
AMDGPU: Rename MaxFlatWorkgroupSize to MaxFlatWorkGroupSize for consistency Differential Revision: https://reviews.llvm.org/D38957 llvm-svn: 316097
2017-10-19 01:31:09 +08:00
; HSAMD: MaxFlatWorkGroupSize: 64
AMDGPU: Start generating metadata for MaxFlatWorkGroupSize Differential Revision: https://reviews.llvm.org/D38958 llvm-svn: 316024
2017-10-18 04:03:21 +08:00
; HSAMD: - Name: min_64_max_128
AMDGPU: Rename MaxFlatWorkgroupSize to MaxFlatWorkGroupSize for consistency Differential Revision: https://reviews.llvm.org/D38957 llvm-svn: 316097
2017-10-19 01:31:09 +08:00
; HSAMD: MaxFlatWorkGroupSize: 128
AMDGPU: Start generating metadata for MaxFlatWorkGroupSize Differential Revision: https://reviews.llvm.org/D38958 llvm-svn: 316024
2017-10-18 04:03:21 +08:00
; HSAMD: - Name: min_128_max_128
AMDGPU: Rename MaxFlatWorkgroupSize to MaxFlatWorkGroupSize for consistency Differential Revision: https://reviews.llvm.org/D38957 llvm-svn: 316097
2017-10-19 01:31:09 +08:00
; HSAMD: MaxFlatWorkGroupSize: 128
AMDGPU Reduce reported maximum group size to 1024 While some targets allow encoding 2048, this was never tested or supported.
2019-08-28 01:03:36 +08:00
; HSAMD: - Name: min_1024_max_1024
; HSAMD: MaxFlatWorkGroupSize: 1024