Lines Matching defs:CV

305   void gather(Instruction *Op, const ValueVector &CV, const VectorSplit &VS);
306   void replaceUses(Instruction *Op, Value *CV);
308   void transferMetadataAndIRFlags(Instruction *Op, const ValueVector &CV);
378   ValueVector &CV = CachePtr ? *CachePtr : Tmp;
380   if (CV[Frag])
381     return CV[Frag];
385       CV[Frag] = V;
387       CV[Frag] = Builder.CreateConstGEP1_32(VS.SplitTy, V, Frag,
389     return CV[Frag];
398     CV[Frag] =
415         CV[Frag] = Insert->getOperand(1);
416         return CV[Frag];
419       if (VS.NumPacked == 1 && !CV[J]) {
423         CV[J] = Insert->getOperand(1);
426     CV[Frag] = Builder.CreateExtractElement(V, Frag * VS.NumPacked,
430   return CV[Frag];
501 // Replace Op with the gathered form of the components in CV.  Defer the
504 // replaced with uses of CV.
505 void ScalarizerVisitor::gather(Instruction *Op, const ValueVector &CV,
507   transferMetadataAndIRFlags(Op, CV);
515       if (V == nullptr || SV[I] == CV[I])
519       if (isa<Instruction>(CV[I]))
520         CV[I]->takeName(Old);
521       Old->replaceAllUsesWith(CV[I]);
525   SV = CV;
529 // Replace Op with CV and collect Op has a potentially dead instruction.
530 void ScalarizerVisitor::replaceUses(Instruction *Op, Value *CV) {
531   if (CV != Op) {
532     Op->replaceAllUsesWith(CV);
551 // Transfer metadata from Op to the instructions in CV if it is known
554                                                    const ValueVector &CV) {
557   for (Value *V : CV) {
1263     ValueVector &CV = *GMI.second;
1275         assert(VS.NumFragments == CV.size());
1277         Res = concatenate(Builder, CV, VS, Op->getName());
1290           for (auto *CVelem : CV) {
1302           assert(VS.NumFragments == CV.size());
1310         assert(CV.size() == 1 && Op->getType() == CV[0]->getType());
1311         Res = CV[0];