Differential D4033 Diff 10143 include/llvm/ExecutionEngine/ExecutionEngine.h

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include/llvm/ExecutionEngine/ExecutionEngine.h

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#include "llvm-c/ExecutionEngine.h"		#include "llvm-c/ExecutionEngine.h"
#include "llvm/ADT/SmallVector.h"		#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"		#include "llvm/ADT/StringRef.h"
#include "llvm/IR/ValueHandle.h"		#include "llvm/IR/ValueHandle.h"
#include "llvm/IR/ValueMap.h"		#include "llvm/IR/ValueMap.h"
#include "llvm/MC/MCCodeGenInfo.h"		#include "llvm/MC/MCCodeGenInfo.h"
#include "llvm/Support/ErrorHandling.h"		#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Mutex.h"		#include "llvm/Support/Mutex.h"
		#include "llvm/Support/MutexGuard.h"
#include "llvm/Target/TargetMachine.h"		#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"		#include "llvm/Target/TargetOptions.h"
#include <map>		#include <map>
#include <string>		#include <string>
#include <vector>		#include <vector>

namespace llvm {		namespace llvm {

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}		}

/// \brief Helper class for helping synchronize access to the global address map		/// \brief Helper class for helping synchronize access to the global address map
/// table.		/// table.
class ExecutionEngineState {		class ExecutionEngineState {
public:		public:
struct AddressMapConfig : public ValueMapConfig<const GlobalValue*> {		struct AddressMapConfig : public ValueMapConfig<const GlobalValue*> {
typedef ExecutionEngineState *ExtraData;		typedef ExecutionEngineState *ExtraData;
static sys::Mutex getMutex(ExecutionEngineState EES);		static sys::MutexBase getMutex(ExecutionEngineState EES);
static void onDelete(ExecutionEngineState EES, const GlobalValue Old);		static void onDelete(ExecutionEngineState EES, const GlobalValue Old);
static void onRAUW(ExecutionEngineState , const GlobalValue ,		static void onRAUW(ExecutionEngineState , const GlobalValue ,
const GlobalValue *);		const GlobalValue *);
};		};

typedef ValueMap<const GlobalValue , void , AddressMapConfig>		typedef ValueMap<const GlobalValue , void , AddressMapConfig>
GlobalAddressMapTy;		GlobalAddressMapTy;

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/// pointer is invoked to create it. If this returns null, the JIT will		/// pointer is invoked to create it. If this returns null, the JIT will
/// abort.		/// abort.
void (LazyFunctionCreator)(const std::string &);		void (LazyFunctionCreator)(const std::string &);

public:		public:
/// lock - This lock protects the ExecutionEngine, MCJIT, JIT, JITResolver and		/// lock - This lock protects the ExecutionEngine, MCJIT, JIT, JITResolver and
/// JITEmitter classes. It must be held while changing the internal state of		/// JITEmitter classes. It must be held while changing the internal state of
/// any of those classes.		/// any of those classes.
sys::Mutex lock;		sys::RecursiveMutex lock;

//===--------------------------------------------------------------------===//		//===--------------------------------------------------------------------===//
// ExecutionEngine Startup		// ExecutionEngine Startup
//===--------------------------------------------------------------------===//		//===--------------------------------------------------------------------===//

virtual ~ExecutionEngine();		virtual ~ExecutionEngine();

/// create - This is the factory method for creating an execution engine which		/// create - This is the factory method for creating an execution engine which
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