Have scoped mutexes take referenes instead of pointers.

[oota-llvm.git] / lib / Target / TargetData.cpp

diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index 7b843df7422dd42dfa757dc9196dc9353dd9cd15..7dfa05764346c65acc1876ce731ff34e46318547 100644 (file)
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -352,7 +352,7 @@ TargetData::~TargetData() {
   if (!LayoutInfo.isConstructed())
     return;
   
-  sys::SmartScopedLock<true> Lock(&*LayoutLock);
+  sys::SmartScopedLock<true> Lock(*LayoutLock);
   // Remove any layouts for this TD.
   LayoutInfoTy &TheMap = *LayoutInfo;
   for (LayoutInfoTy::iterator I = TheMap.begin(), E = TheMap.end(); I != E; ) {
@@ -369,7 +369,7 @@ TargetData::~TargetData() {
 const StructLayout *TargetData::getStructLayout(const StructType *Ty) const {
   LayoutInfoTy &TheMap = *LayoutInfo;
   
-  sys::SmartScopedLock<true> Lock(&*LayoutLock);
+  sys::SmartScopedLock<true> Lock(*LayoutLock);
   StructLayout *&SL = TheMap[LayoutKey(this, Ty)];
   if (SL) return SL;
 
@@ -394,7 +394,7 @@ const StructLayout *TargetData::getStructLayout(const StructType *Ty) const {
 void TargetData::InvalidateStructLayoutInfo(const StructType *Ty) const {
   if (!LayoutInfo.isConstructed()) return;  // No cache.
   
-  sys::SmartScopedLock<true> Lock(&*LayoutLock);
+  sys::SmartScopedLock<true> Lock(*LayoutLock);
   LayoutInfoTy::iterator I = LayoutInfo->find(LayoutKey(this, Ty));
   if (I == LayoutInfo->end()) return;