4490003a22
The previous name 'amdgpu_code_object_version', was misleading since
this is really a property of the HSA OS. The new spelling also matches
the asm directive I added in bc82cfb.
144 lines
6.0 KiB
LLVM
144 lines
6.0 KiB
LLVM
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -verify-machineinstrs < %s | FileCheck --check-prefix=CHECK %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -verify-machineinstrs -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck --check-prefix=HSAMD %s
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; CHECK-LABEL: {{^}}min_64_max_64:
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; CHECK: SGPRBlocks: 0
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; CHECK: VGPRBlocks: 0
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; CHECK: NumSGPRsForWavesPerEU: 1
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; CHECK: NumVGPRsForWavesPerEU: 1
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define amdgpu_kernel void @min_64_max_64() #0 {
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entry:
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ret void
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}
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attributes #0 = {"amdgpu-flat-work-group-size"="64,64"}
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; CHECK-LABEL: {{^}}min_64_max_128:
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; CHECK: SGPRBlocks: 0
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; CHECK: VGPRBlocks: 0
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; CHECK: NumSGPRsForWavesPerEU: 1
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; CHECK: NumVGPRsForWavesPerEU: 1
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define amdgpu_kernel void @min_64_max_128() #1 {
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entry:
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ret void
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}
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attributes #1 = {"amdgpu-flat-work-group-size"="64,128"}
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; CHECK-LABEL: {{^}}min_128_max_128:
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; CHECK: SGPRBlocks: 0
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; CHECK: VGPRBlocks: 0
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; CHECK: NumSGPRsForWavesPerEU: 1
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; CHECK: NumVGPRsForWavesPerEU: 1
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define amdgpu_kernel void @min_128_max_128() #2 {
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entry:
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ret void
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}
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attributes #2 = {"amdgpu-flat-work-group-size"="128,128"}
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; CHECK-LABEL: {{^}}min_1024_max_1024
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; CHECK: SGPRBlocks: 0
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; CHECK: VGPRBlocks: 10
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; CHECK: NumSGPRsForWavesPerEU: 2{{$}}
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; CHECK: NumVGPRsForWavesPerEU: 43
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@var = addrspace(1) global float 0.0
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define amdgpu_kernel void @min_1024_max_1024() #3 {
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%val0 = load volatile float, ptr addrspace(1) @var
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%val1 = load volatile float, ptr addrspace(1) @var
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%val2 = load volatile float, ptr addrspace(1) @var
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%val3 = load volatile float, ptr addrspace(1) @var
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%val4 = load volatile float, ptr addrspace(1) @var
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%val5 = load volatile float, ptr addrspace(1) @var
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%val6 = load volatile float, ptr addrspace(1) @var
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%val7 = load volatile float, ptr addrspace(1) @var
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%val8 = load volatile float, ptr addrspace(1) @var
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%val9 = load volatile float, ptr addrspace(1) @var
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%val10 = load volatile float, ptr addrspace(1) @var
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%val11 = load volatile float, ptr addrspace(1) @var
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%val12 = load volatile float, ptr addrspace(1) @var
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%val13 = load volatile float, ptr addrspace(1) @var
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%val14 = load volatile float, ptr addrspace(1) @var
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%val15 = load volatile float, ptr addrspace(1) @var
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%val16 = load volatile float, ptr addrspace(1) @var
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%val17 = load volatile float, ptr addrspace(1) @var
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%val18 = load volatile float, ptr addrspace(1) @var
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%val19 = load volatile float, ptr addrspace(1) @var
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%val20 = load volatile float, ptr addrspace(1) @var
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%val21 = load volatile float, ptr addrspace(1) @var
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%val22 = load volatile float, ptr addrspace(1) @var
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%val23 = load volatile float, ptr addrspace(1) @var
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%val24 = load volatile float, ptr addrspace(1) @var
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%val25 = load volatile float, ptr addrspace(1) @var
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%val26 = load volatile float, ptr addrspace(1) @var
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%val27 = load volatile float, ptr addrspace(1) @var
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%val28 = load volatile float, ptr addrspace(1) @var
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%val29 = load volatile float, ptr addrspace(1) @var
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%val30 = load volatile float, ptr addrspace(1) @var
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%val31 = load volatile float, ptr addrspace(1) @var
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%val32 = load volatile float, ptr addrspace(1) @var
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%val33 = load volatile float, ptr addrspace(1) @var
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%val34 = load volatile float, ptr addrspace(1) @var
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%val35 = load volatile float, ptr addrspace(1) @var
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%val36 = load volatile float, ptr addrspace(1) @var
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%val37 = load volatile float, ptr addrspace(1) @var
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%val38 = load volatile float, ptr addrspace(1) @var
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%val39 = load volatile float, ptr addrspace(1) @var
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%val40 = load volatile float, ptr addrspace(1) @var
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store volatile float %val0, ptr addrspace(1) @var
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store volatile float %val1, ptr addrspace(1) @var
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store volatile float %val2, ptr addrspace(1) @var
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store volatile float %val3, ptr addrspace(1) @var
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store volatile float %val4, ptr addrspace(1) @var
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store volatile float %val5, ptr addrspace(1) @var
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store volatile float %val6, ptr addrspace(1) @var
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store volatile float %val7, ptr addrspace(1) @var
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store volatile float %val8, ptr addrspace(1) @var
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store volatile float %val9, ptr addrspace(1) @var
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store volatile float %val10, ptr addrspace(1) @var
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store volatile float %val11, ptr addrspace(1) @var
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store volatile float %val12, ptr addrspace(1) @var
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store volatile float %val13, ptr addrspace(1) @var
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store volatile float %val14, ptr addrspace(1) @var
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store volatile float %val15, ptr addrspace(1) @var
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store volatile float %val16, ptr addrspace(1) @var
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store volatile float %val17, ptr addrspace(1) @var
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store volatile float %val18, ptr addrspace(1) @var
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store volatile float %val19, ptr addrspace(1) @var
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store volatile float %val20, ptr addrspace(1) @var
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store volatile float %val21, ptr addrspace(1) @var
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store volatile float %val22, ptr addrspace(1) @var
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store volatile float %val23, ptr addrspace(1) @var
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store volatile float %val24, ptr addrspace(1) @var
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store volatile float %val25, ptr addrspace(1) @var
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store volatile float %val26, ptr addrspace(1) @var
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store volatile float %val27, ptr addrspace(1) @var
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store volatile float %val28, ptr addrspace(1) @var
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store volatile float %val29, ptr addrspace(1) @var
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store volatile float %val30, ptr addrspace(1) @var
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store volatile float %val31, ptr addrspace(1) @var
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store volatile float %val32, ptr addrspace(1) @var
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store volatile float %val33, ptr addrspace(1) @var
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store volatile float %val34, ptr addrspace(1) @var
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store volatile float %val35, ptr addrspace(1) @var
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store volatile float %val36, ptr addrspace(1) @var
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store volatile float %val37, ptr addrspace(1) @var
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store volatile float %val38, ptr addrspace(1) @var
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store volatile float %val39, ptr addrspace(1) @var
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store volatile float %val40, ptr addrspace(1) @var
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ret void
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}
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attributes #3 = {"amdgpu-flat-work-group-size"="1024,1024"}
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"amdhsa_code_object_version", i32 400}
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; HSAMD: amdhsa.kernels
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; HSAMD: .max_flat_workgroup_size: 64
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; HSAMD: .name: min_64_max_64
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; HSAMD: .max_flat_workgroup_size: 128
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; HSAMD: .name: min_64_max_128
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; HSAMD: .max_flat_workgroup_size: 128
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; HSAMD: .name: min_128_max_128
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; HSAMD: .max_flat_workgroup_size: 1024
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; HSAMD: .name: min_1024_max_1024
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