Searched refs:StepC (Results 1 – 3 of 3) sorted by relevance
2140 auto *StepC = dyn_cast<ConstantInt>(getStepValue()->getLiveInIRValue()); in isCanonical() local2143 return StartC && StartC->isZero() && StepC && StepC->isOne() && in isCanonical()
2797 const APInt *StartC, *StepC; in isNonZeroRecurrence() local2807 (BO->hasNoSignedWrap() && match(Step, m_APInt(StepC)) && in isNonZeroRecurrence()2808 StartC->isNegative() == StepC->isNegative()); in isNonZeroRecurrence()2811 match(Step, m_APInt(StepC)) && !StepC->isZero(); in isNonZeroRecurrence()
10637 const SCEVConstant *StepC = dyn_cast<SCEVConstant>(Step); in howFarToZero() local10638 if (!StepC || StepC->getValue()->isZero()) in howFarToZero()10641 StepC->getAPInt(), getNegativeSCEV(Start), in howFarToZero()