451                         uint64_t Shift, uint64_t InputBits) {  in isCTTZTable()  argument
453   if (Length < InputBits || Length > InputBits * 2)  in isCTTZTable()
456   APInt Mask = APInt::getBitsSetFrom(InputBits, Shift);  in isCTTZTable()
461     if (Element >= InputBits)  in isCTTZTable()
472   return Matched == InputBits;  in isCTTZTable()
572   unsigned InputBits = X1->getType()->getScalarSizeInBits();  in tryToRecognizeTableBasedCttz()  local
573   if (InputBits != 32 && InputBits != 64)  in tryToRecognizeTableBasedCttz()
577   if (InputBits - Log2_32(InputBits) != ShiftConst &&  in tryToRecognizeTableBasedCttz()
578       InputBits - Log2_32(InputBits) - 1 != ShiftConst)  in tryToRecognizeTableBasedCttz()
581   if (!isCTTZTable(*ConstData, MulConst, ShiftConst, InputBits))  in tryToRecognizeTableBasedCttz()
585   bool DefinedForZero = ZeroTableElem == InputBits;  in tryToRecognizeTableBasedCttz()