lib/TableGen/Record.cpp

359     Init *CurBitVar = CurBit->getBitVar();
363     if (CurBitVar == CachedBitVar) {
370     CachedBitVar = CurBitVar;
375       B = CurBitVar;
376       CurBitVar = CurBitVar->resolveReferences(R, RV);
377       CachedBitVarChanged |= B != CurBitVar;
378       Changed |= B != CurBitVar;
379     } while (B != CurBitVar);
380     CachedInit = CurBitVar;
383       Init *Bit = CurBitVar->getBit(CurBit->getBitNum());