Lines Matching refs:KnownStart
6477 auto KnownStart = computeKnownBits(Start, DL, 0, &AC, nullptr, &DT); in getRangeForUnknownRecurrence() local
6479 assert(KnownStart.getBitWidth() == BitWidth && in getRangeForUnknownRecurrence()
6499 auto KnownEnd = KnownBits::ashr(KnownStart, in getRangeForUnknownRecurrence()
6501 if (KnownStart.isNonNegative()) in getRangeForUnknownRecurrence()
6504 KnownStart.getMaxValue() + 1); in getRangeForUnknownRecurrence()
6505 if (KnownStart.isNegative()) in getRangeForUnknownRecurrence()
6507 return ConstantRange::getNonEmpty(KnownStart.getMinValue(), in getRangeForUnknownRecurrence()
6517 auto KnownEnd = KnownBits::lshr(KnownStart, in getRangeForUnknownRecurrence()
6520 KnownStart.getMaxValue() + 1); in getRangeForUnknownRecurrence()
6524 auto KnownEnd = KnownBits::shl(KnownStart, in getRangeForUnknownRecurrence()
6526 if (TotalShift.ult(KnownStart.countMinLeadingZeros())) in getRangeForUnknownRecurrence()
6527 return ConstantRange(KnownStart.getMinValue(), in getRangeForUnknownRecurrence()