|  | //===- SIFoldOperands.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_SIFOLDOPERANDS_H | 
|  | #define LLVM_LIB_TARGET_AMDGPU_SIFOLDOPERANDS_H | 
|  |  | 
|  | #include "llvm/CodeGen/MachinePassManager.h" | 
|  |  | 
|  | namespace llvm { | 
|  | class SIFoldOperandsPass : public PassInfoMixin<SIFoldOperandsPass> { | 
|  | public: | 
|  | SIFoldOperandsPass() = default; | 
|  | PreservedAnalyses run(MachineFunction &MF, | 
|  | MachineFunctionAnalysisManager &MFAM); | 
|  |  | 
|  | MachineFunctionProperties getRequiredProperties() const { | 
|  | return MachineFunctionProperties().setIsSSA(); | 
|  | } | 
|  | }; | 
|  | } // namespace llvm | 
|  |  | 
|  | #endif // LLVM_LIB_TARGET_AMDGPU_SIFOLDOPERANDS_H |