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Lines Matching refs:OldGV

572   llvm::GlobalVariable *OldGV = CGM.getModule().getNamedGlobal(Name);
573   if (OldGV && !OldGV->isDeclaration()) {
574     maybeUpdateRTTILinkage(CGM, OldGV, Ty);
576     return llvm::ConstantExpr::getBitCast(OldGV, CGM.Int8PtrTy);
685   if (OldGV) {
686     GV->takeName(OldGV);
688       llvm::ConstantExpr::getBitCast(GV, OldGV->getType());
689     OldGV->replaceAllUsesWith(NewPtr);
690     OldGV->eraseFromParent();