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//===-- Parser.h - Parser for LLVM IR text assembly files -------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// These classes are implemented by the lib/AsmParser library.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_ASMPARSER_PARSER_H
#define LLVM_ASMPARSER_PARSER_H
#include <string>
namespace llvm {
class Module;
class MemoryBuffer;
class SMDiagnostic;
class LLVMContext;
/// This function is the main interface to the LLVM Assembly Parser. It parses
/// an ASCII file that (presumably) contains LLVM Assembly code. It returns a
/// Module (intermediate representation) with the corresponding features. Note
/// that this does not verify that the generated Module is valid, so you should
/// run the verifier after parsing the file to check that it is okay.
/// @brief Parse LLVM Assembly from a file
Module *ParseAssemblyFile(
const std::string &Filename, ///< The name of the file to parse
SMDiagnostic &Error, ///< Error result info.
LLVMContext &Context ///< Context in which to allocate globals info.
);
/// The function is a secondary interface to the LLVM Assembly Parser. It parses
/// an ASCII string that (presumably) contains LLVM Assembly code. It returns a
/// Module (intermediate representation) with the corresponding features. Note
/// that this does not verify that the generated Module is valid, so you should
/// run the verifier after parsing the file to check that it is okay.
/// @brief Parse LLVM Assembly from a string
Module *ParseAssemblyString(
const char *AsmString, ///< The string containing assembly
Module *M, ///< A module to add the assembly too.
SMDiagnostic &Error, ///< Error result info.
LLVMContext &Context
);
/// This function is the low-level interface to the LLVM Assembly Parser.
/// ParseAssemblyFile and ParseAssemblyString are wrappers around this function.
/// @brief Parse LLVM Assembly from a MemoryBuffer. This function *always*
/// takes ownership of the MemoryBuffer.
Module *ParseAssembly(
MemoryBuffer *F, ///< The MemoryBuffer containing assembly
Module *M, ///< A module to add the assembly too.
SMDiagnostic &Err, ///< Error result info.
LLVMContext &Context
);
} // End llvm namespace
#endif
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