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move archive-specific stuff out of bcreader into archive library.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34022 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-02-07 23:53:17 +00:00
parent 7cf7c2b703
commit f36c7b860d
6 changed files with 160 additions and 103 deletions
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30
include/llvm/Bytecode/Reader.h
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@@ -81,36 +81,6 @@ Module* ParseBytecodeBuffer(
std::string *ErrMsg = 0 ///< Optional place to return an error message
);
/// This function will read only the necessary parts of a bytecode file in order
/// to obtain a list of externally visible global symbols that the bytecode
/// module defines. This is used for archiving and linking when only the list
/// of symbols the module defines is needed.
/// @returns true on error, false otherwise
/// @brief Get a bytecode file's externally visibile defined global symbols.
bool GetBytecodeSymbols(
const sys::Path& fileName, ///< Filename to read bytecode from
std::vector<std::string>& syms, ///< Vector to return symbols in
BCDecompressor_t *BCDC = Compressor::decompressToNewBuffer,
std::string* ErrMsg = 0 ///< Optional error message holder
);
/// This function will read only the necessary parts of a bytecode buffer in
/// order to obtain a list of externally visible global symbols that the
/// bytecode module defines. This is used for archiving and linking when only
/// the list of symbols the module defines is needed and the bytecode is
/// already in memory.
/// @returns the ModuleProvider on success, 0 if the bytecode can't be parsed
/// @brief Get a bytecode file's externally visibile defined global symbols.
ModuleProvider* GetBytecodeSymbols(
const unsigned char*Buffer, ///< The buffer to be parsed
unsigned Length, ///< The length of \p Buffer
const std::string& ModuleID, ///< An identifier for the module
std::vector<std::string>& symbols, ///< The symbols defined in the module
BCDecompressor_t *BCDC = Compressor::decompressToNewBuffer,
std::string* ErrMsg = 0 ///< Optional error message holder
);
} // End llvm namespace
#endif