Lines Matching defs:ChainToBase

221   SmallVector<Instruction *, 3> ChainToBase;
1370 // Utility function which clones all instructions from "ChainToBase"
1373 static Instruction *rematerializeChain(ArrayRef<Instruction *> ChainToBase,
1381        make_range(ChainToBase.rbegin(), ChainToBase.rend())) {
1401         assert(!is_contained(ChainToBase, OpValue) &&
1412       // that the *only* use of the RootOfChain in the ChainToBase list is
2268 // callers of findRematerializableChainToBasePointer.  Fills "ChainToBase" array
2271   SmallVectorImpl<Instruction*> &ChainToBase,
2274     ChainToBase.push_back(GEP);
2275     return findRematerializableChainToBasePointer(ChainToBase,
2283     ChainToBase.push_back(CI);
2284     return findRematerializableChainToBasePointer(ChainToBase,
2371     SmallVector<Instruction *, 3> ChainToBase;
2373         findRematerializableChainToBasePointer(ChainToBase, Derived);
2376     if ( ChainToBase.size() == 0 ||
2377         ChainToBase.size() > ChainLengthThreshold)
2400     InstructionCost Cost = chainToBasePointerCost(ChainToBase, TTI);
2408     Record.ChainToBase = ChainToBase;
2481     // ChainToBase may contain another remat candidate (as a sub chain) which
2486     if (Record.ChainToBase.size() > 1) {
2487       Record.ChainToBase.clear();
2488       findRematerializableChainToBasePointer(Record.ChainToBase, Cand);
2503           rematerializeChain(Record.ChainToBase, UserI->getIterator(),
2528       if (R.ChainToBase.size() > 1) {
2529         R.ChainToBase.clear();
2530         findRematerializableChainToBasePointer(R.ChainToBase, P.first);
2577           rematerializeChain(Record.ChainToBase, InsertBefore->getIterator(),
2589           rematerializeChain(Record.ChainToBase, NormalInsertBefore,
2592           rematerializeChain(Record.ChainToBase, UnwindInsertBefore,