ArchiveLinker.cpp File Reference

#include "llvm/Frontend/Offloading/ArchiveLinker.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/BinaryFormat/Magic.h"
#include "llvm/Object/Archive.h"
#include "llvm/Object/IRObjectFile.h"
#include "llvm/Object/ObjectFile.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include <optional>
#include <string>

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Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::offloading

Functions
static std::optional< std::string >	llvm::offloading::findFile (StringRef Dir, StringRef Root, const Twine &Name)
static std::optional< std::string >	llvm::offloading::findFromSearchPaths (StringRef Name, StringRef Root, ArrayRef< StringRef > SearchPaths)
static std::optional< std::string >	llvm::offloading::searchLibrary (StringRef Input, StringRef Root, ArrayRef< StringRef > SearchPaths)
	Search for static libraries in the linker's library path given input like -lfoo or -l:libfoo.a.
static Expected< bool >	llvm::offloading::getSymbolsFromBitcode (MemoryBufferRef Buffer, StringMap< Symbol > &SymTab, bool IsLazy)
static Expected< bool >	llvm::offloading::getSymbolsFromObject (ObjectFile &ObjFile, StringMap< Symbol > &SymTab, bool IsLazy)
static bool	llvm::offloading::isFatBinary (MemoryBufferRef Buffer, ArrayRef< Triple::ArchType > DeviceArchs)
	Identify "fat binary" inputs that should be passed through to the linker without symbol-driven extraction.
static Expected< bool >	llvm::offloading::getSymbols (MemoryBufferRef Buffer, StringMap< Symbol > &SymTab, bool IsLazy)
Expected< ResolvedInputs >	llvm::offloading::resolveArchiveMembers (ArrayRef< InputDesc > Order, ArrayRef< StringRef > SearchPaths, ArrayRef< StringRef > ForcedUndefs={}, StringRef Root="", ArrayRef< Triple::ArchType > DeviceArchs={})
	Resolve archive members from the given inputs using a symbol-driven fixed-point algorithm.