304   unsigned loWord = whichWord(loBit);  in setBitsSlowCase()  local
317     if (hiWord == loWord)  in setBitsSlowCase()
323   U.pVal[loWord] |= loMask;  in setBitsSlowCase()
326   for (unsigned word = loWord + 1; word < hiWord; ++word)  in setBitsSlowCase()
364   unsigned loWord = whichWord(bitPosition);  in insertBits()  local
368   if (loWord == hi1Word) {  in insertBits()
370     U.pVal[loWord] &= ~(mask << loBit);  in insertBits()
371     U.pVal[loWord] |= (subBits.U.VAL << loBit);  in insertBits()
379     memcpy(U.pVal + loWord, subBits.getRawData(),  in insertBits()
409   unsigned loWord = whichWord(bitPosition);  in insertBits()  local
411   if (loWord == hiWord) {  in insertBits()
412     U.pVal[loWord] &= ~(maskBits << loBit);  in insertBits()
413     U.pVal[loWord] |= subBits << loBit;  in insertBits()
419   U.pVal[loWord] &= ~(maskBits << loBit);  in insertBits()
420   U.pVal[loWord] |= subBits << loBit;  in insertBits()
435   unsigned loWord = whichWord(bitPosition);  in extractBits()  local
439   if (loWord == hiWord)  in extractBits()
440     return APInt(numBits, U.pVal[loWord] >> loBit);  in extractBits()
445     return APInt(numBits, makeArrayRef(U.pVal + loWord, 1 + hiWord - loWord));  in extractBits()
454     uint64_t w0 = U.pVal[loWord + word];  in extractBits()
456         (loWord + word + 1) < NumSrcWords ? U.pVal[loWord + word + 1] : 0;  in extractBits()
475   unsigned loWord = whichWord(bitPosition);  in extractBitsAsZExtValue()  local
477   if (loWord == hiWord)  in extractBitsAsZExtValue()
478     return (U.pVal[loWord] >> loBit) & maskBits;  in extractBitsAsZExtValue()
482   uint64_t retBits = U.pVal[loWord] >> loBit;  in extractBitsAsZExtValue()