Lines Matching defs:IndVar

185 static Value *findFinalIVValue(const Loop &L, const PHINode &IndVar,
193   if (Op0 == &IndVar || Op0 == &StepInst)
196   if (Op1 == &IndVar || Op1 == &StepInst)
203 Loop::LoopBounds::getBounds(const Loop &L, PHINode &IndVar,
206   if (!InductionDescriptor::isInductionPHI(&IndVar, &L, &SE, IndDesc))
223   Value *FinalIVValue = findFinalIVValue(L, IndVar, *StepInst);
289   if (PHINode *IndVar = getInductionVariable(SE))
290     return LoopBounds::getBounds(*this, *IndVar, SE);
308   for (PHINode &IndVar : Header->phis()) {
310     if (!InductionDescriptor::isInductionPHI(&IndVar, this, &SE, IndDesc))
314     Value *StepInst = IndVar.getIncomingValueForBlock(Latch);
317     // IndVar = phi[{InitialValue, preheader}, {StepInst, latch}]
318     // StepInst = IndVar + step
321       return &IndVar;
324     // IndVar = phi[{InitialValue, preheader}, {StepInst, latch}]
325     // StepInst = IndVar + step
326     // cmp = IndVar < FinalValue
327     if (&IndVar == LatchCmpOp0 || &IndVar == LatchCmpOp1)
328       return &IndVar;
336   if (PHINode *IndVar = getInductionVariable(SE))
337     return InductionDescriptor::isInductionPHI(IndVar, this, &SE, IndDesc);