blob: 82ddf40f56a7f21d9790ed3c0a145c29f36fc7af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
//===-- MipsSERegisterInfo.h - Mips32/64 Register Information ---*- 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 Mips32/64 implementation of the TargetRegisterInfo
// class.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_MIPS_MIPSSEREGISTERINFO_H
#define LLVM_LIB_TARGET_MIPS_MIPSSEREGISTERINFO_H
#include "MipsRegisterInfo.h"
namespace llvm {
class MipsSEInstrInfo;
class MipsSERegisterInfo : public MipsRegisterInfo {
public:
MipsSERegisterInfo();
bool requiresRegisterScavenging(const MachineFunction &MF) const override;
bool requiresFrameIndexScavenging(const MachineFunction &MF) const override;
const TargetRegisterClass *intRegClass(unsigned Size) const override;
private:
void eliminateFI(MachineBasicBlock::iterator II, unsigned OpNo,
int FrameIndex, uint64_t StackSize,
int64_t SPOffset) const override;
};
} // end namespace llvm
#endif
|