SIOptimizeVGPRLiveRange.h

Go to the documentation of this file.

//===- SIOptimizeVGPRLiveRange.h --------------------------------*- C++- *-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_LIB_TARGET_AMDGPU_SIOPTIMIZEVGPRLIVERANGE_H
#define LLVM_LIB_TARGET_AMDGPU_SIOPTIMIZEVGPRLIVERANGE_H
 
#include "llvm/CodeGen/MachinePassManager.h"
 
namespace llvm {
class SIOptimizeVGPRLiveRangePass
    : public PassInfoMixin<SIOptimizeVGPRLiveRangePass> {
public:
  PreservedAnalyses run(MachineFunction &MF,
                        MachineFunctionAnalysisManager &MFAM);
 
  MachineFunctionProperties getRequiredProperties() const {
    return MachineFunctionProperties().set(
        MachineFunctionProperties::Property::IsSSA);
  }
 
  MachineFunctionProperties getClearedProperties() const {
    return MachineFunctionProperties().set(
        MachineFunctionProperties::Property::NoPHIs);
  }
};
} // namespace llvm
 
#endif // LLVM_LIB_TARGET_AMDGPU_SIOPTIMIZEVGPRLIVERANGE_H