302   unsigned loWord = whichWord(loBit);  in setBitsSlowCase()  local
315     if (hiWord == loWord)  in setBitsSlowCase()
321   U.pVal[loWord] |= loMask;  in setBitsSlowCase()
324   for (unsigned word = loWord + 1; word < hiWord; ++word)  in setBitsSlowCase()
382   unsigned loWord = whichWord(bitPosition);  in insertBits()  local
386   if (loWord == hi1Word) {  in insertBits()
388     U.pVal[loWord] &= ~(mask << loBit);  in insertBits()
389     U.pVal[loWord] |= (subBits.U.VAL << loBit);  in insertBits()
397     memcpy(U.pVal + loWord, subBits.getRawData(),  in insertBits()
427   unsigned loWord = whichWord(bitPosition);  in insertBits()  local
429   if (loWord == hiWord) {  in insertBits()
430     U.pVal[loWord] &= ~(maskBits << loBit);  in insertBits()
431     U.pVal[loWord] |= subBits << loBit;  in insertBits()
437   U.pVal[loWord] &= ~(maskBits << loBit);  in insertBits()
438   U.pVal[loWord] |= subBits << loBit;  in insertBits()
452   unsigned loWord = whichWord(bitPosition);  in extractBits()  local
456   if (loWord == hiWord)  in extractBits()
457     return APInt(numBits, U.pVal[loWord] >> loBit);  in extractBits()
462     return APInt(numBits, makeArrayRef(U.pVal + loWord, 1 + hiWord - loWord));  in extractBits()
471     uint64_t w0 = U.pVal[loWord + word];  in extractBits()
473         (loWord + word + 1) < NumSrcWords ? U.pVal[loWord + word + 1] : 0;  in extractBits()
492   unsigned loWord = whichWord(bitPosition);  in extractBitsAsZExtValue()  local
494   if (loWord == hiWord)  in extractBitsAsZExtValue()
495     return (U.pVal[loWord] >> loBit) & maskBits;  in extractBitsAsZExtValue()
499   uint64_t retBits = U.pVal[loWord] >> loBit;  in extractBitsAsZExtValue()