llvm::BitcodeAnalyzer Class Reference

#include "llvm/Bitcode/BitcodeAnalyzer.h"

Public Member Functions
	BitcodeAnalyzer (StringRef Buffer, std::optional< StringRef > BlockInfoBuffer=std::nullopt)
Error	analyze (std::optional< BCDumpOptions > O=std::nullopt, std::optional< StringRef > CheckHash=std::nullopt)
	Analyze the bitcode file.
void	printStats (BCDumpOptions O, std::optional< StringRef > Filename=std::nullopt)
	Print stats about the bitcode file.

Detailed Description

Definition at line 52 of file BitcodeAnalyzer.h.

Constructor & Destructor Documentation

BitcodeAnalyzer()

BitcodeAnalyzer::BitcodeAnalyzer	(	StringRef	Buffer,
		std::optional< StringRef >	BlockInfoBuffer = std::nullopt
	)

Definition at line 565 of file BitcodeAnalyzer.cpp.

Member Function Documentation

analyze()

Error BitcodeAnalyzer::analyze	(	std::optional< BCDumpOptions >	O = std::nullopt,
		std::optional< StringRef >	CheckHash = std::nullopt
	)

Analyze the bitcode file.

Definition at line 572 of file BitcodeAnalyzer.cpp.

References analyzeHeader(), llvm::BitstreamCursor::AtEndOfStream(), llvm::bitc::BLOCKINFO_BLOCK_ID, llvm::bitc::ENTER_SUBBLOCK, llvm::Expected< T >::get(), llvm::BitstreamCursor::ReadBlockInfoBlock(), llvm::BitstreamCursor::ReadCode(), llvm::BitstreamCursor::ReadSubBlockID(), reportError(), llvm::BitstreamCursor::setBlockInfo(), llvm::BitstreamCursor::SkipBlock(), llvm::Error::success(), and llvm::Expected< T >::takeError().

printStats()

void BitcodeAnalyzer::printStats	(	BCDumpOptions	O,
		std::optional< StringRef >	Filename = std::nullopt
	)

Print stats about the bitcode file.

Definition at line 633 of file BitcodeAnalyzer.cpp.

References llvm::ClangSerializedASTBitstream, llvm::ClangSerializedDiagnosticsBitstream, llvm::format(), llvm::BitstreamCursor::getBitcodeBytes(), GetBlockName(), GetCodeName(), llvm::LLVMBitstreamRemarks, llvm::LLVMIRBitstream, printSize(), llvm::ArrayRef< T >::size(), llvm::stable_sort(), Stats, and llvm::UnknownBitstream.

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The documentation for this class was generated from the following files:

• include/llvm/Bitcode/BitcodeAnalyzer.h
• lib/Bitcode/Reader/BitcodeAnalyzer.cpp