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AMDGPU: Remove a pointless SIFunctionResourceInfo::getTotalNumVgprs o… #101158

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Merged
merged 1 commit into from
Jul 30, 2024
Merged

AMDGPU: Remove a pointless SIFunctionResourceInfo::getTotalNumVgprs o… #101158

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7 changes: 1 addition & 6 deletions llvm/lib/Target/AMDGPU/AMDGPUResourceUsageAnalysis.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -85,14 +85,9 @@ int32_t AMDGPUResourceUsageAnalysis::SIFunctionResourceInfo::getTotalNumSGPRs(
ST.getTargetID().isXnackOnOrAny());
}

int32_t AMDGPUResourceUsageAnalysis::SIFunctionResourceInfo::getTotalNumVGPRs(
const GCNSubtarget &ST, int32_t ArgNumAGPR, int32_t ArgNumVGPR) const {
return AMDGPU::getTotalNumVGPRs(ST.hasGFX90AInsts(), ArgNumAGPR, ArgNumVGPR);
}

int32_t AMDGPUResourceUsageAnalysis::SIFunctionResourceInfo::getTotalNumVGPRs(
const GCNSubtarget &ST) const {
return getTotalNumVGPRs(ST, NumAGPR, NumVGPR);
return AMDGPU::getTotalNumVGPRs(ST.hasGFX90AInsts(), NumAGPR, NumVGPR);
}

bool AMDGPUResourceUsageAnalysis::runOnModule(Module &M) {
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2 changes: 0 additions & 2 deletions llvm/lib/Target/AMDGPU/AMDGPUResourceUsageAnalysis.h
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Expand Up @@ -45,8 +45,6 @@ struct AMDGPUResourceUsageAnalysis : public ModulePass {
int32_t getTotalNumSGPRs(const GCNSubtarget &ST) const;
// Total number of VGPRs is actually a combination of AGPR and VGPR
// depending on architecture - and some alignment constraints
int32_t getTotalNumVGPRs(const GCNSubtarget &ST, int32_t NumAGPR,
int32_t NumVGPR) const;
int32_t getTotalNumVGPRs(const GCNSubtarget &ST) const;
};

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