1//===-- LoongArchMCAsmInfo.h - LoongArch Asm Info --------------*- 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 declaration of the LoongArchMCAsmInfo class.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_LOONGARCHMCASMINFO_H
14#define LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_LOONGARCHMCASMINFO_H
15
16#include "llvm/MC/MCAsmInfoELF.h"
17#include "llvm/MC/MCExpr.h"
18
19namespace llvm {
20class Triple;
21class StringRef;
22
23class LoongArchMCExpr : public MCSpecifierExpr {
24public:
25 using Specifier = uint16_t;
26 enum { VK_None };
27
28private:
29 const bool RelaxHint;
30
31 explicit LoongArchMCExpr(const MCExpr *Expr, Specifier S, bool Hint)
32 : MCSpecifierExpr(Expr, S), RelaxHint(Hint) {}
33
34public:
35 static const LoongArchMCExpr *create(const MCExpr *Expr, uint16_t S,
36 MCContext &Ctx, bool Hint = false);
37
38 bool getRelaxHint() const { return RelaxHint; }
39};
40
41class LoongArchMCAsmInfo : public MCAsmInfoELF {
42 void anchor() override;
43
44public:
45 explicit LoongArchMCAsmInfo(const Triple &TargetTriple);
46 void printSpecifierExpr(raw_ostream &OS,
47 const MCSpecifierExpr &Expr) const override;
48};
49
50namespace LoongArch {
51uint16_t parseSpecifier(StringRef name);
52} // namespace LoongArch
53
54} // end namespace llvm
55
56#endif // LLVM_LIB_TARGET_LOONGARCH_MCTARGETDESC_LOONGARCHMCASMINFO_H
57