#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/Mutex.h"
+#include "llvm/support/MutexGuard.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
sys::MemoryFence();
if (tmp) return tmp;
- llvm_acquire_global_lock();
+ llvm::MutexGuard Lock(llvm::llvm_get_global_lock());
tmp = DefaultTimerGroup;
if (!tmp) {
tmp = new TimerGroup("Miscellaneous Ungrouped Timers");
sys::MemoryFence();
DefaultTimerGroup = tmp;
}
- llvm_release_global_lock();
return tmp;
}