1278   unsigned VN = VNI->id;  in ComputeUltimateVN()  local
1281   if (ThisValNoAssignments[VN] >= 0)  in ComputeUltimateVN()
1282     return ThisValNoAssignments[VN];  in ComputeUltimateVN()
1283   assert(ThisValNoAssignments[VN] != -2 && "Cyclic value numbers");  in ComputeUltimateVN()
1290     return ThisValNoAssignments[VN] = NewVNInfo.size()-1;  in ComputeUltimateVN()
1297     return ThisValNoAssignments[VN] = OtherValNoAssignments[OtherValNo->id];  in ComputeUltimateVN()
1301   ThisValNoAssignments[VN] = -2;  in ComputeUltimateVN()
1305   return ThisValNoAssignments[VN] = UltimateVN;  in ComputeUltimateVN()
1534     unsigned VN = VNI->id;  in JoinIntervals()  local
1535     if (LHSValNoAssignments[VN] >= 0 || VNI->isUnused())  in JoinIntervals()
1544     unsigned VN = VNI->id;  in JoinIntervals()  local
1545     if (RHSValNoAssignments[VN] >= 0 || VNI->isUnused())  in JoinIntervals()
1550       RHSValNoAssignments[VN] = NewVNInfo.size()-1;  in JoinIntervals()