LLVM 22.0.0git
RISCVMCAsmInfo.h
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1//===-- RISCVMCAsmInfo.h - RISC-V 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 RISCVMCAsmInfo class.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_RISCV_MCTARGETDESC_RISCVMCASMINFO_H
14#define LLVM_LIB_TARGET_RISCV_MCTARGETDESC_RISCVMCASMINFO_H
15
17#include "llvm/MC/MCFixup.h"
18
19namespace llvm {
20class Triple;
21
23 void anchor() override;
24
25public:
26 explicit RISCVMCAsmInfo(const Triple &TargetTriple);
27
28 const MCExpr *getExprForFDESymbol(const MCSymbol *Sym, unsigned Encoding,
29 MCStreamer &Streamer) const override;
31 const MCSpecifierExpr &Expr) const override;
32};
33
34namespace RISCV {
36// Specifiers mapping to relocation types below FirstTargetFixupKind are
37// encoded literally, with these exceptions:
38enum {
40 // Specifiers mapping to distinct relocation types.
44 // Vendor-specific relocation types might conflict across vendors.
45 // Refer to them using Specifier constants.
47};
48
51} // namespace RISCV
52
53} // namespace llvm
54
55#endif
Symbol * Sym
Definition: ELF_riscv.cpp:479
static const char * name
Definition: SMEABIPass.cpp:52
raw_pwrite_stream & OS
Base class for the full range of assembler expressions which are needed for parsing.
Definition: MCExpr.h:34
Extension point for target-specific MCExpr subclasses with a relocation specifier,...
Definition: MCExpr.h:495
Streaming machine code generation interface.
Definition: MCStreamer.h:220
MCSymbol - Instances of this class represent a symbol name in the MC file, and MCSymbols are created ...
Definition: MCSymbol.h:42
void printSpecifierExpr(raw_ostream &OS, const MCSpecifierExpr &Expr) const override
const MCExpr * getExprForFDESymbol(const MCSymbol *Sym, unsigned Encoding, MCStreamer &Streamer) const override
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:55
Triple - Helper class for working with autoconf configuration names.
Definition: Triple.h:47
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition: raw_ostream.h:53
Specifier parseSpecifierName(StringRef name)
Definition: RISCVMCExpr.cpp:23
StringRef getSpecifierName(Specifier Kind)
Definition: RISCVMCExpr.cpp:46
uint16_t Specifier
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
@ FirstTargetFixupKind
Definition: MCFixup.h:44