X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTransforms%2FUtils%2FCloneFunction.cpp;h=62fc2ec10b14ad8f85cbfd26a1f4d6f0c6b56dd6;hb=84bd6b0c31f41cdd1d859dab54b6bc1177c4c6bb;hp=bd750ccd4d25ca7a0000a7bc449bd3e4080da724;hpb=44a29e066a24e88bdf127e88be4380a5f259c4b4;p=oota-llvm.git

diff --git a/lib/Transforms/Utils/CloneFunction.cpp b/lib/Transforms/Utils/CloneFunction.cpp
index bd750ccd4d2..62fc2ec10b1 100644
--- a/lib/Transforms/Utils/CloneFunction.cpp
+++ b/lib/Transforms/Utils/CloneFunction.cpp
@@ -33,7 +33,7 @@ using namespace llvm;
 // CloneBasicBlock - See comments in Cloning.h
 BasicBlock *llvm::CloneBasicBlock(const BasicBlock *BB,
                                   DenseMap<const Value*, Value*> &ValueMap,
-                                  const char *NameSuffix, Function *F,
+                                  const Twine &NameSuffix, Function *F,
                                   ClonedCodeInfo *CodeInfo) {
   BasicBlock *NewBB = BasicBlock::Create(BB->getContext(), "", F);
   if (BB->hasName()) NewBB->setName(BB->getName()+NameSuffix);
@@ -336,14 +336,14 @@ ConstantFoldMappedInstruction(const Instruction *I) {
 
 static MDNode *UpdateInlinedAtInfo(MDNode *InsnMD, MDNode *TheCallMD) {
   DILocation ILoc(InsnMD);
-  if (ILoc.isNull()) return InsnMD;
+  if (!ILoc.Verify()) return InsnMD;
 
   DILocation CallLoc(TheCallMD);
-  if (CallLoc.isNull()) return InsnMD;
+  if (!CallLoc.Verify()) return InsnMD;
 
   DILocation OrigLocation = ILoc.getOrigLocation();
   MDNode *NewLoc = TheCallMD;
-  if (!OrigLocation.isNull())
+  if (OrigLocation.Verify())
     NewLoc = UpdateInlinedAtInfo(OrigLocation.getNode(), TheCallMD);
 
   Value *MDVs[] = {