451                                Instruction *DepWrite,  in isPossibleSelfRead()  argument
470   MemoryLocation DepReadLoc = getLocForRead(DepWrite, TLI);  in isPossibleSelfRead()
577       Instruction *DepWrite = InstDep.getInst();  in runOnBasicBlock()  local
578       MemoryLocation DepLoc = getLocForWrite(DepWrite, *AA);  in runOnBasicBlock()
586       if (isRemovable(DepWrite) &&  in runOnBasicBlock()
587           !isPossibleSelfRead(Inst, Loc, DepWrite, *TLI, *AA)) {  in runOnBasicBlock()
593                 << *DepWrite << "\n  KILLER: " << *Inst << '\n');  in runOnBasicBlock()
596           DeleteDeadInstruction(DepWrite, *MD, *TLI);  in runOnBasicBlock()
606         } else if (OR == OverwriteEnd && isShortenable(DepWrite)) {  in runOnBasicBlock()
613           MemIntrinsic* DepIntrinsic = cast<MemIntrinsic>(DepWrite);  in runOnBasicBlock()
619                   << *DepWrite << "\n  KILLER (offset "  in runOnBasicBlock()
642       if (DepWrite == &BB.front()) break;  in runOnBasicBlock()
645       if (AA->getModRefInfo(DepWrite, Loc) & MRI_Ref)  in runOnBasicBlock()
649                                              DepWrite->getIterator(), &BB);  in runOnBasicBlock()