Lines Matching defs:Step

205     Value *Step, *Start;
206     if (!matchSimpleRecurrence(Phi, Inc, Start, Step) ||
214     // Step should be a splat.
215     Step = getSplatValue(Step);
216     if (!Step)
227     Inc = BinaryOperator::CreateAdd(BasePtr, Step, Inc->getName() + ".scalar",
286   // Locate the Step and Start values from the recurrence.
289   Value *Step = Inc->getOperand(StepIndex);
320   // If the Step was defined inside the loop, adjust it before its definition
322   if (auto *StepI = dyn_cast<Instruction>(Step); StepI && L->contains(StepI))
329     Step = Builder.CreateMul(Step, SplatOp, "step");
332     Step = Builder.CreateShl(Step, SplatOp, "step");
336   Inc->setOperand(StepIndex, Step);