diff options
Diffstat (limited to 'lib/Support/Timer.cpp')
-rw-r--r-- | lib/Support/Timer.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/Support/Timer.cpp b/lib/Support/Timer.cpp index 61465ae5e8..417ac8d6bb 100644 --- a/lib/Support/Timer.cpp +++ b/lib/Support/Timer.cpp @@ -18,7 +18,7 @@ #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; @@ -84,14 +84,13 @@ static TimerGroup *getDefaultTimerGroup() { 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; } |