forked from OSchip/llvm-project
76 lines
3.7 KiB
LLVM
76 lines
3.7 KiB
LLVM
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; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck %s
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@var = addrspace(1) global float 0.0
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; CHECK-LABEL: {{^}}max_20_vgprs:
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; CHECK: VGPRBlocks: 4
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; CHECK: NumVGPRsForWavesPerEU: 20
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define void @max_20_vgprs() #1 {
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%val0 = load volatile float, float addrspace(1)* @var
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%val1 = load volatile float, float addrspace(1)* @var
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%val2 = load volatile float, float addrspace(1)* @var
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%val3 = load volatile float, float addrspace(1)* @var
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%val4 = load volatile float, float addrspace(1)* @var
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%val5 = load volatile float, float addrspace(1)* @var
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%val6 = load volatile float, float addrspace(1)* @var
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%val7 = load volatile float, float addrspace(1)* @var
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%val8 = load volatile float, float addrspace(1)* @var
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%val9 = load volatile float, float addrspace(1)* @var
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%val10 = load volatile float, float addrspace(1)* @var
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%val11 = load volatile float, float addrspace(1)* @var
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%val12 = load volatile float, float addrspace(1)* @var
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%val13 = load volatile float, float addrspace(1)* @var
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%val14 = load volatile float, float addrspace(1)* @var
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%val15 = load volatile float, float addrspace(1)* @var
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%val16 = load volatile float, float addrspace(1)* @var
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%val17 = load volatile float, float addrspace(1)* @var
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%val18 = load volatile float, float addrspace(1)* @var
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%val19 = load volatile float, float addrspace(1)* @var
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%val20 = load volatile float, float addrspace(1)* @var
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%val21 = load volatile float, float addrspace(1)* @var
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%val22 = load volatile float, float addrspace(1)* @var
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%val23 = load volatile float, float addrspace(1)* @var
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%val24 = load volatile float, float addrspace(1)* @var
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%val25 = load volatile float, float addrspace(1)* @var
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%val26 = load volatile float, float addrspace(1)* @var
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%val27 = load volatile float, float addrspace(1)* @var
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%val28 = load volatile float, float addrspace(1)* @var
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%val29 = load volatile float, float addrspace(1)* @var
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%val30 = load volatile float, float addrspace(1)* @var
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store volatile float %val0, float addrspace(1)* @var
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store volatile float %val1, float addrspace(1)* @var
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store volatile float %val2, float addrspace(1)* @var
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store volatile float %val3, float addrspace(1)* @var
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store volatile float %val4, float addrspace(1)* @var
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store volatile float %val5, float addrspace(1)* @var
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store volatile float %val6, float addrspace(1)* @var
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store volatile float %val7, float addrspace(1)* @var
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store volatile float %val8, float addrspace(1)* @var
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store volatile float %val9, float addrspace(1)* @var
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store volatile float %val10, float addrspace(1)* @var
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store volatile float %val11, float addrspace(1)* @var
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store volatile float %val12, float addrspace(1)* @var
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store volatile float %val13, float addrspace(1)* @var
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store volatile float %val14, float addrspace(1)* @var
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store volatile float %val15, float addrspace(1)* @var
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store volatile float %val16, float addrspace(1)* @var
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store volatile float %val17, float addrspace(1)* @var
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store volatile float %val18, float addrspace(1)* @var
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store volatile float %val19, float addrspace(1)* @var
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store volatile float %val20, float addrspace(1)* @var
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store volatile float %val21, float addrspace(1)* @var
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store volatile float %val22, float addrspace(1)* @var
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store volatile float %val23, float addrspace(1)* @var
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store volatile float %val24, float addrspace(1)* @var
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store volatile float %val25, float addrspace(1)* @var
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store volatile float %val26, float addrspace(1)* @var
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store volatile float %val27, float addrspace(1)* @var
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store volatile float %val28, float addrspace(1)* @var
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store volatile float %val29, float addrspace(1)* @var
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store volatile float %val30, float addrspace(1)* @var
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ret void
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}
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attributes #1 = {"amdgpu-num-vgpr"="20"}
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