1 //===- llvm/MC/MCAsmParserUtils.h - Asm Parser Utilities --------*- 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_MC_MCPARSER_MCASMPARSERUTILS_H
10 #define LLVM_MC_MCPARSER_MCASMPARSERUTILS_H
11 
12 namespace llvm {
13 
14 class MCAsmParser;
15 class MCExpr;
16 class MCSymbol;
17 class StringRef;
18 
19 namespace MCParserUtils {
20 
21 /// Parse a value expression and return whether it can be assigned to a symbol
22 /// with the given name.
23 ///
24 /// On success, returns false and sets the Symbol and Value output parameters.
25 bool parseAssignmentExpression(StringRef Name, bool allow_redef,
26                                MCAsmParser &Parser, MCSymbol *&Symbol,
27                                const MCExpr *&Value);
28 
29 } // namespace MCParserUtils
30 
31 } // namespace llvm
32 
33 #endif // LLVM_MC_MCPARSER_MCASMPARSERUTILS_H
34