1 //===- SIOptimizeVGPRLiveRange.h --------------------------------*- C++- *-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIB_TARGET_AMDGPU_SIOPTIMIZEVGPRLIVERANGE_H 10 #define LLVM_LIB_TARGET_AMDGPU_SIOPTIMIZEVGPRLIVERANGE_H 11 12 #include "llvm/CodeGen/MachinePassManager.h" 13 14 namespace llvm { 15 class SIOptimizeVGPRLiveRangePass 16 : public PassInfoMixin<SIOptimizeVGPRLiveRangePass> { 17 public: 18 PreservedAnalyses run(MachineFunction &MF, 19 MachineFunctionAnalysisManager &MFAM); 20 21 MachineFunctionProperties getRequiredProperties() const { 22 return MachineFunctionProperties().setIsSSA(); 23 } 24 25 MachineFunctionProperties getClearedProperties() const { 26 return MachineFunctionProperties().setNoPHIs(); 27 } 28 }; 29 } // namespace llvm 30 31 #endif // LLVM_LIB_TARGET_AMDGPU_SIOPTIMIZEVGPRLIVERANGE_H 32