| //===-- VERegisterInfo.h - VE Register Information Impl ---------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file contains the VE implementation of the TargetRegisterInfo class. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIB_TARGET_VE_VEREGISTERINFO_H |
| #define LLVM_LIB_TARGET_VE_VEREGISTERINFO_H |
| |
| #include "llvm/CodeGen/TargetRegisterInfo.h" |
| |
| #define GET_REGINFO_HEADER |
| #include "VEGenRegisterInfo.inc" |
| |
| namespace llvm { |
| struct VERegisterInfo : public VEGenRegisterInfo { |
| public: |
| VERegisterInfo(); |
| |
| /// Code Generation virtual methods... |
| const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override; |
| const uint32_t *getCallPreservedMask(const MachineFunction &MF, |
| CallingConv::ID CC) const override; |
| const uint32_t *getNoPreservedMask() const override; |
| |
| BitVector getReservedRegs(const MachineFunction &MF) const override; |
| bool isConstantPhysReg(MCRegister PhysReg) const override; |
| |
| const TargetRegisterClass *getPointerRegClass(const MachineFunction &MF, |
| unsigned Kind) const override; |
| |
| void eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, |
| unsigned FIOperandNum, |
| RegScavenger *RS = nullptr) const override; |
| |
| Register getFrameRegister(const MachineFunction &MF) const override; |
| }; |
| |
| } // namespace llvm |
| |
| #endif |