Lines Matching refs:Op
259 /// objc_retain or objc_release, return the argument value, stripped of no-op
303 static inline bool IsPotentialRetainableObjPtr(const Value *Op) {
306 if (isa<Constant>(Op) || isa<AllocaInst>(Op))
309 if (const Argument *Arg = dyn_cast<Argument>(Op))
319 PointerType *Ty = dyn_cast<PointerType>(Op->getType());
327 static inline bool IsPotentialRetainableObjPtr(const Value *Op,
330 if (!IsPotentialRetainableObjPtr(Op))
334 if (AA.pointsToConstantMemory(Op))
338 if (const LoadInst *LI = dyn_cast<LoadInst>(Op))
