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Allow analysis to return the module created by the bcreader.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14487 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-06-29 23:17:34 +00:00
parent c1f901c589
commit 39e6af456b
1 changed files with 13 additions and 6 deletions
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19
include/llvm/Bytecode/Analyzer.h
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@ -7,8 +7,8 @@
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// This functionality is implemented by the lib/Bytecode/Analysis library. // This functionality is implemented by the lib/Bytecode/Reader library.
// This library is used to read VM bytecode files from a file or memory buffer // It is used to read VM bytecode files from a file or memory buffer
// and print out a diagnostic analysis of the contents of the file. It is // and print out a diagnostic analysis of the contents of the file. It is
// intended for three uses: (a) understanding the bytecode format, (b) ensuring // intended for three uses: (a) understanding the bytecode format, (b) ensuring
// correctness of bytecode format, (c) statistical analysis of generated // correctness of bytecode format, (c) statistical analysis of generated
@ -25,7 +25,9 @@
namespace llvm { namespace llvm {
// Forward declarations
class Function; class Function;
class Module;
/// This structure is used to contain the output of the Bytecode Analysis /// This structure is used to contain the output of the Bytecode Analysis
/// library. It simply contains fields to hold each item of the analysis /// library. It simply contains fields to hold each item of the analysis
@ -91,16 +93,20 @@ struct BytecodeAnalysis {
/// The content of the bytecode dump /// The content of the bytecode dump
std::string BytecodeDump; std::string BytecodeDump;
/// The content of the progressive verification
std::string VerifyInfo;
/// Flags for what should be done /// Flags for what should be done
bool dumpBytecode; ///< If true, BytecodeDump has contents bool dumpBytecode; ///< If true, BytecodeDump has contents
bool detailedResults; ///< If true, FunctionInfo has contents bool detailedResults; ///< If true, FunctionInfo has contents
bool progressiveVerify; ///< If true, VerifyInfo has contents
}; };
/// This function is the main entry point into the bytecode analysis library. It /// This function is the main entry point into the bytecode analysis library. It
/// allows you to simply provide a \p filename and storage for the \p Results /// allows you to simply provide a \p filename and storage for the \p Results
/// that will be filled in with the analysis results. /// that will be filled in with the analysis results.
/// @brief Analyze contents of a bytecode File /// @brief Analyze contents of a bytecode File
void AnalyzeBytecodeFile( Module* AnalyzeBytecodeFile(
const std::string& Filename, ///< The name of the bytecode file to read const std::string& Filename, ///< The name of the bytecode file to read
BytecodeAnalysis& Results, ///< The results of the analysis BytecodeAnalysis& Results, ///< The results of the analysis
std::string* ErrorStr = 0 ///< Errors, if any. std::string* ErrorStr = 0 ///< Errors, if any.
@ -111,9 +117,10 @@ void AnalyzeBytecodeFile(
/// assumed to contain a complete bytecode file. The \p Buffer is analyzed and /// assumed to contain a complete bytecode file. The \p Buffer is analyzed and
/// the \p Results are filled in. /// the \p Results are filled in.
/// @brief Analyze contents of a bytecode buffer. /// @brief Analyze contents of a bytecode buffer.
void AnalyzeBytecodeBuffer( Module* AnalyzeBytecodeBuffer(
const unsigned char* Buffer, ///< Pointer to start of bytecode buffer const unsigned char* Buffer, ///< Pointer to start of bytecode buffer
unsigned BufferSize, ///< Size of the bytecode buffer unsigned BufferSize, ///< Size of the bytecode buffer
const std::string& ModuleID, ///< Identifier for the module
BytecodeAnalysis& Results, ///< The results of the analysis BytecodeAnalysis& Results, ///< The results of the analysis
std::string* ErrorStr = 0 ///< Errors, if any. std::string* ErrorStr = 0 ///< Errors, if any.
); );