ObjectStore.h File Reference

This file contains the declaration of the ObjectStore class. More...

#include "llvm/ADT/StringRef.h"
#include "llvm/CAS/CASID.h"
#include "llvm/CAS/CASReference.h"
#include "llvm/CAS/ValidationResult.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FileSystem.h"
#include <cstddef>

Go to the source code of this file.

Classes
class	llvm::cas::ObjectStore
	Content-addressable storage for objects. More...
class	llvm::cas::ObjectProxy
	Reference to an abstract hierarchical node, with data and references. More...

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

Macros
#define	MAKE_CAS_HANDLE_CONSTRUCTOR(HandleKind)
	Allow ObjectStore implementations to create internal handles.

Functions
LLVM_ABI std::unique_ptr< ObjectStore >	llvm::cas::createInMemoryCAS ()
	Create an in memory CAS.
LLVM_ABI bool	llvm::cas::isOnDiskCASEnabled ()
LLVM_ABI Expected< std::unique_ptr< ObjectStore > >	llvm::cas::createOnDiskCAS (const Twine &Path)
	Create a persistent on-disk path at Path.
LLVM_ABI Expected< std::pair< std::shared_ptr< ObjectStore >, std::shared_ptr< ActionCache > > >	llvm::cas::createPluginCASDatabases (StringRef PluginPath, StringRef OnDiskPath, ArrayRef< std::pair< std::string, std::string > > PluginArgs)
	Create ObjectStore and ActionCache instances backed by a plugin that implements the C API in "llvm-c/CAS/PluginAPI_functions.h".
LLVM_ABI Expected< ValidationResult >	llvm::cas::validatePluginCASDatabasesIfNeeded (StringRef PluginPath, StringRef OnDiskPath, ArrayRef< std::pair< std::string, std::string > > PluginArgs, bool CheckHash, bool ForceValidation)
	Validate the on-disk data of a plugin-backed CAS in-process if needed, by calling the plugin's llcas_cas_validate_if_needed.
LLVM_ABI Expected< ValidationResult >	llvm::cas::recoverPluginCASDatabases (StringRef PluginPath, StringRef OnDiskPath, ArrayRef< std::pair< std::string, std::string > > PluginArgs)
	Recover the on-disk data of a plugin-backed CAS after a failed validatePluginCASDatabasesIfNeeded, by calling the plugin's llcas_cas_recover_ondisk_data.

Detailed Description

This file contains the declaration of the ObjectStore class.

Definition in file ObjectStore.h.

Macro Definition Documentation

MAKE_CAS_HANDLE_CONSTRUCTOR

#define MAKE_CAS_HANDLE_CONSTRUCTOR

(

HandleKind

)

Value:

  HandleKind make##HandleKind(uint64_t InternalRef) const {                    \
    return HandleKind(*this, InternalRef);                                     \
  }

Allow ObjectStore implementations to create internal handles.

Definition at line 219 of file ObjectStore.h.