5332                                    int MaskVal, Value *RootVec,  in foldIdentityShuffles()  argument
5356         SourceShuf->getMaskValue(RootElt), RootVec, MaxRecurse);  in foldIdentityShuffles()
5364   if (!RootVec)  in foldIdentityShuffles()
5365     RootVec = SourceOp;  in foldIdentityShuffles()
5368   if (RootVec != SourceOp)  in foldIdentityShuffles()
5376   return RootVec;  in foldIdentityShuffles()
5480   Value *RootVec = nullptr;  in simplifyShuffleVectorInst()  local
5484     RootVec =  in simplifyShuffleVectorInst()
5485         foldIdentityShuffles(i, Op0, Op1, Indices[i], RootVec, MaxRecurse);  in simplifyShuffleVectorInst()
5488     if (!RootVec || RootVec->getType() != RetTy)  in simplifyShuffleVectorInst()
5491   return RootVec;  in simplifyShuffleVectorInst()