1//==- HexagonMCExpr.h - Hexagon specific MC expression classes --*- 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#ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H
10#define LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H
11
12#include "llvm/MC/MCExpr.h"
13
14namespace llvm {
15class HexagonMCExpr : public MCTargetExpr {
16public:
17 static HexagonMCExpr *create(MCExpr const *Expr, MCContext &Ctx);
18 void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override;
19 bool evaluateAsRelocatableImpl(MCValue &Res, const MCAssembler *Asm,
20 const MCFixup *Fixup) const override;
21 void visitUsedExpr(MCStreamer &Streamer) const override;
22 MCFragment *findAssociatedFragment() const override;
23 void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override;
24 MCExpr const *getExpr() const;
25 void setMustExtend(bool Val = true);
26 bool mustExtend() const;
27 void setMustNotExtend(bool Val = true);
28 bool mustNotExtend() const;
29 void setS27_2_reloc(bool Val = true);
30 bool s27_2_reloc() const;
31 void setSignMismatch(bool Val = true);
32 bool signMismatch() const;
33
34private:
35 HexagonMCExpr(MCExpr const *Expr);
36 MCExpr const *Expr;
37 bool MustNotExtend;
38 bool MustExtend;
39 bool S27_2_reloc;
40 bool SignMismatch;
41};
42} // end namespace llvm
43
44#endif // LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H
45