Lines Matching defs:LRI

1898       LockstepReverseIterator LRI(Succs);
1899       while (LRI.isValid()) {
1900         Instruction *I0 = (*LRI)[0];
1901         if (any_of(*LRI, [I0](Instruction *I) {
1906         --LRI;
2516   LockstepReverseIterator LRI(UnconditionalPreds);
2517   while (LRI.isValid() &&
2518          canSinkInstructions(*LRI, PHIOperands)) {
2519     LLVM_DEBUG(dbgs() << "SINK: instruction can be sunk: " << *(*LRI)[0]
2521     InstructionsToSink.insert((*LRI).begin(), (*LRI).end());
2523     --LRI;
2546     auto ProfitableToSinkInstruction = [&](LockstepReverseIterator &LRI) {
2548       for (Use &U : (*LRI)[0]->operands()) {
2581     LRI.reset();
2585       if (!ProfitableToSinkInstruction(LRI)) {
2591       InstructionsProfitableToSink.insert((*LRI).begin(), (*LRI).end());
2592       --LRI;
2610           !ProfitableToSinkInstruction(LRI) &&
2612       ++LRI;
2619         for (auto *I : *LRI)
2621         if (!ProfitableToSinkInstruction(LRI)) {
2626         ++LRI;
2645       LRI.reset();
2649         if (!isSafeToSpeculativelyExecute((*LRI)[0])) {
2653         --LRI;
2689     LRI.reset();