LLVM 17.0.0git
SparcRegisterInfo.h
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1//===-- SparcRegisterInfo.h - Sparc Register Information Impl ---*- 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// This file contains the Sparc implementation of the TargetRegisterInfo class.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_SPARC_SPARCREGISTERINFO_H
14#define LLVM_LIB_TARGET_SPARC_SPARCREGISTERINFO_H
15
17
18#define GET_REGINFO_HEADER
19#include "SparcGenRegisterInfo.inc"
20
21namespace llvm {
24
25 /// Code Generation virtual methods...
26 const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
28 CallingConv::ID CC) const override;
29
31
32 BitVector getReservedRegs(const MachineFunction &MF) const override;
33
35 unsigned Kind) const override;
36
38 int SPAdj, unsigned FIOperandNum,
39 RegScavenger *RS = nullptr) const override;
40
41 Register getFrameRegister(const MachineFunction &MF) const override;
42
43 bool canRealignStack(const MachineFunction &MF) const override;
44
45};
46
47} // end namespace llvm
48
49#endif
Wrapper class representing virtual and physical registers.
Definition: Register.h:19
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
const MCPhysReg * getCalleeSavedRegs(const MachineFunction *MF) const override
Code Generation virtual methods...
bool canRealignStack(const MachineFunction &MF) const override
bool eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, unsigned FIOperandNum, RegScavenger *RS=nullptr) const override
const TargetRegisterClass * getPointerRegClass(const MachineFunction &MF, unsigned Kind) const override
BitVector getReservedRegs(const MachineFunction &MF) const override
const uint32_t * getCallPreservedMask(const MachineFunction &MF, CallingConv::ID CC) const override
Register getFrameRegister(const MachineFunction &MF) const override
const uint32_t * getRTCallPreservedMask(CallingConv::ID CC) const