143   SmallVector<uint32_t, 4> varargs;  member
154     if (varargs != other.varargs)  in operator ==()
162         hash_combine_range(Value.varargs.begin(), Value.varargs.end()));  in hash_value()
334     e.varargs.push_back(lookupOrAdd(GCR->getOperand(0)));  in createExpr()
335     e.varargs.push_back(lookupOrAdd(GCR->getBasePtr()));  in createExpr()
336     e.varargs.push_back(lookupOrAdd(GCR->getDerivedPtr()));  in createExpr()
339       e.varargs.push_back(lookupOrAdd(Op));  in createExpr()
347     if (e.varargs[0] > e.varargs[1])  in createExpr()
348       std::swap(e.varargs[0], e.varargs[1]);  in createExpr()
355     if (e.varargs[0] > e.varargs[1]) {  in createExpr()
356       std::swap(e.varargs[0], e.varargs[1]);  in createExpr()
362     e.varargs.append(E->idx_begin(), E->idx_end());  in createExpr()
365     e.varargs.append(ShuffleMask.begin(), ShuffleMask.end());  in createExpr()
377   e.varargs.push_back(lookupOrAdd(LHS));  in createCmpExpr()
378   e.varargs.push_back(lookupOrAdd(RHS));  in createCmpExpr()
381   if (e.varargs[0] > e.varargs[1]) {  in createCmpExpr()
382     std::swap(e.varargs[0], e.varargs[1]);  in createCmpExpr()
403     e.varargs.push_back(lookupOrAdd(WO->getLHS()));  in createExtractvalueExpr()
404     e.varargs.push_back(lookupOrAdd(WO->getRHS()));  in createExtractvalueExpr()
412     e.varargs.push_back(lookupOrAdd(Op));  in createExtractvalueExpr()
414   append_range(e.varargs, EI->indices());  in createExtractvalueExpr()
432     E.varargs.push_back(lookupOrAdd(GEP->getPointerOperand()));  in createGEPExpr()
434       E.varargs.push_back(lookupOrAdd(Pair.first));  in createGEPExpr()
435       E.varargs.push_back(lookupOrAdd(ConstantInt::get(Context, Pair.second)));  in createGEPExpr()
438       E.varargs.push_back(  in createGEPExpr()
446       E.varargs.push_back(lookupOrAdd(Op));  in createGEPExpr()
2282   for (unsigned i = 0; i < Exp.varargs.size(); i++) {  in phiTranslateImpl()
2290     Exp.varargs[i] = phiTranslate(Pred, PhiBlock, Exp.varargs[i], Gvn);  in phiTranslateImpl()
2294     assert(Exp.varargs.size() >= 2 && "Unsupported commutative instruction!");  in phiTranslateImpl()
2295     if (Exp.varargs[0] > Exp.varargs[1]) {  in phiTranslateImpl()
2296       std::swap(Exp.varargs[0], Exp.varargs[1]);  in phiTranslateImpl()