Lines Matching defs:OldGV

4060   llvm::GlobalVariable *OldGV = CGM.getModule().getNamedGlobal(Name);
4061   if (OldGV && !OldGV->isDeclaration()) {
4062     assert(!OldGV->hasAvailableExternallyLinkage() &&
4065     return OldGV;
4110   llvm::GlobalVariable *OldGV = M.getNamedGlobal(Name);
4250   if (OldGV) {
4251     GV->takeName(OldGV);
4252     OldGV->replaceAllUsesWith(GV);
4253     OldGV->eraseFromParent();