Differential D4033 Diff 10143 lib/ExecutionEngine/OProfileJIT/OProfileWrapper.cpp

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	#include <sys/stat.h>			#include <sys/stat.h>
	#include <unistd.h>			#include <unistd.h>

	#define DEBUG_TYPE "oprofile-wrapper"			#define DEBUG_TYPE "oprofile-wrapper"

	namespace {			namespace {

	// Global mutex to ensure a single thread initializes oprofile agent.			// Global mutex to ensure a single thread initializes oprofile agent.
	llvm::sys::Mutex OProfileInitializationMutex;			llvm::sys::RecursiveMutex OProfileInitializationMutex;

	} // anonymous namespace			} // anonymous namespace

	namespace llvm {			namespace llvm {

	OProfileWrapper::OProfileWrapper()			OProfileWrapper::OProfileWrapper()
	: Agent(0),			: Agent(0),
	OpenAgentFunc(0),			OpenAgentFunc(0),
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