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Lines Matching refs:SVI

4705 static bool isBroadcastShuffle(ShuffleVectorInst *SVI) {
4706   SmallVector<int, 16> Mask(SVI->getShuffleMask());
4721 bool CodeGenPrepare::optimizeShuffleVectorInst(ShuffleVectorInst *SVI) {
4722   BasicBlock *DefBB = SVI->getParent();
4725   if (!TLI || !TLI->isVectorShiftByScalarCheap(SVI->getType()))
4730   if (!isBroadcastShuffle(SVI))
4737   for (User *U : SVI->users()) {
4755           new ShuffleVectorInst(SVI->getOperand(0), SVI->getOperand(1),
4756                                 SVI->getOperand(2), "", &*InsertPt);
4759     UI->replaceUsesOfWith(SVI, InsertedShuffle);
4764   if (SVI->use_empty()) {
4765     SVI->eraseFromParent();
5286   if (ShuffleVectorInst *SVI = dyn_cast<ShuffleVectorInst>(I))
5287     return optimizeShuffleVectorInst(SVI);