Lines Matching defs:MaxShiftAmount

295     // All cases returning poison have been handled by MaxShiftAmount already.
323   unsigned MaxShiftAmount = getMaxShiftAmount(MaxValue, BitWidth);
325     MaxShiftAmount = std::min(MaxShiftAmount, LHS.countMaxLeadingZeros() - 1);
327     MaxShiftAmount = std::min(MaxShiftAmount, LHS.countMaxLeadingZeros());
329     MaxShiftAmount = std::min(
330         MaxShiftAmount,
334   if (MinShiftAmount == 0 && MaxShiftAmount == BitWidth - 1 &&
353   for (unsigned ShiftAmt = MinShiftAmount; ShiftAmt <= MaxShiftAmount;
394   unsigned MaxShiftAmount = getMaxShiftAmount(MaxValue, BitWidth);
396   // If exact, bound MaxShiftAmount to first known 1 in LHS.
404     MaxShiftAmount = std::min(MaxShiftAmount, FirstOne);
411   for (unsigned ShiftAmt = MinShiftAmount; ShiftAmt <= MaxShiftAmount;
454   unsigned MaxShiftAmount = getMaxShiftAmount(MaxValue, BitWidth);
456   // If exact, bound MaxShiftAmount to first known 1 in LHS.
464     MaxShiftAmount = std::min(MaxShiftAmount, FirstOne);
471   for (unsigned ShiftAmt = MinShiftAmount; ShiftAmt <= MaxShiftAmount;