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llvm-mirror/lib/Support/Mutex.cpp

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//===-- Support/Lock.cpp - Platform-agnostic mutual exclusion -------------===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Implementation of various methods supporting platform-agnostic lock
// abstraction. See Support/Lock.h for details.
//
//===----------------------------------------------------------------------===//
#include "Support/Lock.h"
using namespace llvm;
Lock Lock::create () {
// Currently we only support creating POSIX pthread_mutex_t locks.
// In the future we might want to construct different kinds of locks
// based on what OS is running.
return POSIXLock ();
}