311   unsigned loWord = whichWord(loBit);  in setBitsSlowCase()  local
324     if (hiWord == loWord)  in setBitsSlowCase()
330   U.pVal[loWord] |= loMask;  in setBitsSlowCase()
333   for (unsigned word = loWord + 1; word < hiWord; ++word)  in setBitsSlowCase()
391   unsigned loWord = whichWord(bitPosition);  in insertBits()  local
395   if (loWord == hi1Word) {  in insertBits()
397     U.pVal[loWord] &= ~(mask << loBit);  in insertBits()
398     U.pVal[loWord] |= (subBits.U.VAL << loBit);  in insertBits()
406     memcpy(U.pVal + loWord, subBits.getRawData(),  in insertBits()
436   unsigned loWord = whichWord(bitPosition);  in insertBits()  local
438   if (loWord == hiWord) {  in insertBits()
439     U.pVal[loWord] &= ~(maskBits << loBit);  in insertBits()
440     U.pVal[loWord] |= subBits << loBit;  in insertBits()
446   U.pVal[loWord] &= ~(maskBits << loBit);  in insertBits()
447   U.pVal[loWord] |= subBits << loBit;  in insertBits()
461   unsigned loWord = whichWord(bitPosition);  in extractBits()  local
465   if (loWord == hiWord)  in extractBits()
466     return APInt(numBits, U.pVal[loWord] >> loBit);  in extractBits()
471     return APInt(numBits, ArrayRef(U.pVal + loWord, 1 + hiWord - loWord));  in extractBits()
480     uint64_t w0 = U.pVal[loWord + word];  in extractBits()
482         (loWord + word + 1) < NumSrcWords ? U.pVal[loWord + word + 1] : 0;  in extractBits()
500   unsigned loWord = whichWord(bitPosition);  in extractBitsAsZExtValue()  local
502   if (loWord == hiWord)  in extractBitsAsZExtValue()
503     return (U.pVal[loWord] >> loBit) & maskBits;  in extractBitsAsZExtValue()
507   uint64_t retBits = U.pVal[loWord] >> loBit;  in extractBitsAsZExtValue()