1 //==- HexagonMCExpr.h - Hexagon specific MC expression classes --*- C++ -*-===//
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
7 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H
10 #define LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H
12 #include "llvm/MC/MCExpr.h"
16 class HexagonMCExpr : public MCTargetExpr {
18 static HexagonMCExpr *create(MCExpr const *Expr, MCContext &Ctx);
19 void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override;
20 bool evaluateAsRelocatableImpl(MCValue &Res, const MCAsmLayout *Layout,
21 const MCFixup *Fixup) const override;
22 void visitUsedExpr(MCStreamer &Streamer) const override;
23 MCFragment *findAssociatedFragment() const override;
24 void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override;
25 static bool classof(MCExpr const *E);
26 MCExpr const *getExpr() const;
27 void setMustExtend(bool Val = true);
28 bool mustExtend() const;
29 void setMustNotExtend(bool Val = true);
30 bool mustNotExtend() const;
31 void setS27_2_reloc(bool Val = true);
32 bool s27_2_reloc() const;
33 void setSignMismatch(bool Val = true);
34 bool signMismatch() const;
37 HexagonMCExpr(MCExpr const *Expr);
44 } // end namespace llvm
46 #endif // LLVM_LIB_TARGET_HEXAGON_HEXAGONMCEXPR_H