188   std::optional<unsigned> GVN = Candidate->getGVN(V);  in findCorrespondingValueIn()  local
189   assert(GVN && "No GVN for incoming value");  in findCorrespondingValueIn()
190   std::optional<unsigned> CanonNum = Candidate->getCanonicalNum(*GVN);  in findCorrespondingValueIn()
463 constantMatches(Value *V, unsigned GVN,  in constantMatches()  argument
477       GVNToConstant.insert(std::make_pair(GVN, CST));  in constantMatches()
563       unsigned GVN = *GVNOpt;  in collectRegionsConstants()  local
566       if (NotSame.contains(GVN)) {  in collectRegionsConstants()
577           constantMatches(V, GVN, GVNToConstant);  in collectRegionsConstants()
588       if (GVNToConstant.contains(GVN))  in collectRegionsConstants()
591       NotSame.insert(GVN);  in collectRegionsConstants()
790       unsigned GVN = *C.getGVN(V);  in findConstants()  local
792         if (NotSame.contains(GVN) && !Seen.contains(GVN)) {  in findConstants()
793           Inputs.push_back(GVN);  in findConstants()
794           Seen.insert(GVN);  in findConstants()
1206     unsigned GVN = *OGVN;  in getGVNForPHINode()  local
1207     OGVN = Cand.getCanonicalNum(GVN);  in getGVNForPHINode()
1235     GVN = *OGVN;  in getGVNForPHINode()
1236     OGVN = Cand.getCanonicalNum(GVN);  in getGVNForPHINode()
1367     std::optional<unsigned> GVN;  in findExtractedOutputToOverallOutputMapping()  local
1378       GVN = getGVNForPHINode(Region, PN, BlocksInRegion, AggArgIdx);  in findExtractedOutputToOverallOutputMapping()
1379       if (!GVN)  in findExtractedOutputToOverallOutputMapping()
1385       GVN = C.getGVN(Output);  in findExtractedOutputToOverallOutputMapping()
1386       GVN = C.getCanonicalNum(*GVN);  in findExtractedOutputToOverallOutputMapping()
1392     Region.GVNStores.push_back(*GVN);  in findExtractedOutputToOverallOutputMapping()
1659     std::optional<unsigned> GVN = Region.Candidate->getGVN(IVal);  in findCanonNumsForPHI()  local
1660     assert(GVN && "No GVN for incoming value");  in findCanonNumsForPHI()
1661     std::optional<unsigned> CanonNum = Region.Candidate->getCanonicalNum(*GVN);  in findCanonNumsForPHI()