LLVM  3.7.0
Classes | Namespaces | Enumerations | Functions
ReaderWriter.h File Reference
#include "llvm/IR/DiagnosticInfo.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/ErrorOr.h"
#include "llvm/Support/MemoryBuffer.h"
#include <memory>
#include <string>
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Classes

class  llvm::BitcodeDiagnosticInfo
 
struct  std::is_error_code_enum< llvm::BitcodeError >
 

Namespaces

 llvm
 Compute iterated dominance frontiers using a linear time algorithm.
 
 std
 

Enumerations

enum  llvm::BitcodeError { llvm::BitcodeError::InvalidBitcodeSignature = 1, llvm::BitcodeError::CorruptedBitcode }
 

Functions

ErrorOr< std::unique_ptr
< Module > > 
llvm::getLazyBitcodeModule (std::unique_ptr< MemoryBuffer > &&Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler=nullptr, bool ShouldLazyLoadMetadata=false)
 Read the header of the specified bitcode buffer and prepare for lazy deserialization of function bodies. More...
 
ErrorOr< std::unique_ptr
< Module > > 
llvm::getStreamedBitcodeModule (StringRef Name, std::unique_ptr< DataStreamer > Streamer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler=nullptr)
 Read the header of the specified stream and prepare for lazy deserialization and streaming of function bodies. More...
 
std::string llvm::getBitcodeTargetTriple (MemoryBufferRef Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler=nullptr)
 Read the header of the specified bitcode buffer and extract just the triple information. More...
 
ErrorOr< std::unique_ptr
< Module > > 
llvm::parseBitcodeFile (MemoryBufferRef Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler=nullptr)
 Read the specified bitcode file, returning the module. More...
 
void llvm::WriteBitcodeToFile (const Module *M, raw_ostream &Out, bool ShouldPreserveUseListOrder=false)
 Write the specified module to the specified raw output stream. More...
 
bool llvm::isBitcodeWrapper (const unsigned char *BufPtr, const unsigned char *BufEnd)
 isBitcodeWrapper - Return true if the given bytes are the magic bytes for an LLVM IR bitcode wrapper. More...
 
bool llvm::isRawBitcode (const unsigned char *BufPtr, const unsigned char *BufEnd)
 isRawBitcode - Return true if the given bytes are the magic bytes for raw LLVM IR bitcode (without a wrapper). More...
 
bool llvm::isBitcode (const unsigned char *BufPtr, const unsigned char *BufEnd)
 isBitcode - Return true if the given bytes are the magic bytes for LLVM IR bitcode, either with or without a wrapper. More...
 
bool llvm::SkipBitcodeWrapperHeader (const unsigned char *&BufPtr, const unsigned char *&BufEnd, bool VerifyBufferSize)
 SkipBitcodeWrapperHeader - Some systems wrap bc files with a special header for padding or other reasons. More...
 
const std::error_categoryllvm::BitcodeErrorCategory ()
 
std::error_code llvm::make_error_code (BitcodeError E)