Rename many DataLayout variables from TD to DL.

[oota-llvm.git] / lib / Transforms / Instrumentation / BoundsChecking.cpp

diff --git a/lib/Transforms/Instrumentation/BoundsChecking.cpp b/lib/Transforms/Instrumentation/BoundsChecking.cpp
index 7a9f0f69fbdf22e3c2e44f9a4739f972fcbc085c..3c14b276ec96a2d0dc4a24afa92c1179573514f6 100644 (file)
--- a/lib/Transforms/Instrumentation/BoundsChecking.cpp
+++ b/lib/Transforms/Instrumentation/BoundsChecking.cpp
@@ -53,7 +53,7 @@ namespace {
     }
 
   private:
-    const DataLayout *TD;
+    const DataLayout *DL;
     const TargetLibraryInfo *TLI;
     ObjectSizeOffsetEvaluator *ObjSizeEval;
     BuilderTy *Builder;
@@ -127,7 +127,7 @@ void BoundsChecking::emitBranchToTrap(Value *Cmp) {
 /// size of memory block that is touched.
 /// Returns true if any change was made to the IR, false otherwise.
 bool BoundsChecking::instrument(Value *Ptr, Value *InstVal) {
-  uint64_t NeededSize = TD->getTypeStoreSize(InstVal->getType());
+  uint64_t NeededSize = DL->getTypeStoreSize(InstVal->getType());
   DEBUG(dbgs() << "Instrument " << *Ptr << " for " << Twine(NeededSize)
               << " bytes\n");
 
@@ -142,7 +142,7 @@ bool BoundsChecking::instrument(Value *Ptr, Value *InstVal) {
   Value *Offset = SizeOffset.second;
   ConstantInt *SizeCI = dyn_cast<ConstantInt>(Size);
 
-  Type *IntTy = TD->getIntPtrType(Ptr->getType());
+  Type *IntTy = DL->getIntPtrType(Ptr->getType());
   Value *NeededSizeVal = ConstantInt::get(IntTy, NeededSize);
 
   // three checks are required to ensure safety:
@@ -166,13 +166,13 @@ bool BoundsChecking::instrument(Value *Ptr, Value *InstVal) {
 }
 
 bool BoundsChecking::runOnFunction(Function &F) {
-  TD = &getAnalysis<DataLayout>();
+  DL = &getAnalysis<DataLayout>();
   TLI = &getAnalysis<TargetLibraryInfo>();
 
   TrapBB = 0;
-  BuilderTy TheBuilder(F.getContext(), TargetFolder(TD));
+  BuilderTy TheBuilder(F.getContext(), TargetFolder(DL));
   Builder = &TheBuilder;
-  ObjectSizeOffsetEvaluator TheObjSizeEval(TD, TLI, F.getContext(),
+  ObjectSizeOffsetEvaluator TheObjSizeEval(DL, TLI, F.getContext(),
                                            /*RoundToAlign=*/true);
   ObjSizeEval = &TheObjSizeEval;