Lines Matching defs:PrevInst
12172 Instruction *PrevInst = nullptr;
12202 if (!PrevInst) {
12203 PrevInst = Inst;
12208 LiveValues.erase(PrevInst);
12209 for (auto &J : PrevInst->operands()) {
12222 // Now find the sequence of instructions between PrevInst and Inst.
12226 PrevInst->getIterator().getReverse();
12228 if (PrevInstIt == PrevInst->getParent()->rend()) {
12257 &*PrevInstIt != PrevInst)
12274 PrevInst = Inst;