942   unsigned int omsb;        // One, not zero, based MSB.  in multiplySignificand()  local
970   omsb = APInt::tcMSB(fullSignificand, newPartsCount) + 1;  in multiplySignificand()
997     if (omsb != extendedPrecision - 1) {  in multiplySignificand()
998       assert(extendedPrecision > omsb);  in multiplySignificand()
1000                          (extendedPrecision - 1) - omsb);  in multiplySignificand()
1001       exponent -= (extendedPrecision - 1) - omsb;  in multiplySignificand()
1034     omsb = APInt::tcMSB(fullSignificand, newPartsCount) + 1;  in multiplySignificand()
1049   if (omsb > precision) {  in multiplySignificand()
1053     bits = omsb - precision;  in multiplySignificand()
1054     significantParts = partCountForBits(omsb);  in multiplySignificand()
1287   unsigned int omsb;                /* One, not zero, based MSB.  */  in normalize()  local
1294   omsb = significandMSB() + 1;  in normalize()
1296   if (omsb) {  in normalize()
1300     exponentChange = omsb - semantics->precision;  in normalize()
1330       if (omsb > (unsigned) exponentChange)  in normalize()
1331         omsb -= exponentChange;  in normalize()
1333         omsb = 0;  in normalize()
1344     if (omsb == 0)  in normalize()
1352     if (omsb == 0)  in normalize()
1356     omsb = significandMSB() + 1;  in normalize()
1359     if (omsb == (unsigned) semantics->precision + 1) {  in normalize()
1377   if (omsb == semantics->precision)  in normalize()
1381   assert(omsb < semantics->precision);  in normalize()
1384   if (omsb == 0)  in normalize()
2170   unsigned int omsb = APInt::tcMSB(parts, dstPartsCount) + 1;  in convertToSignExtendedInteger()  local
2175       if (omsb != 0)  in convertToSignExtendedInteger()
2181       if (omsb == width && APInt::tcLSB(parts, dstPartsCount) + 1 != omsb)  in convertToSignExtendedInteger()
2185       if (omsb > width)  in convertToSignExtendedInteger()
2191     if (omsb >= width + !isSigned)  in convertToSignExtendedInteger()
2266   unsigned int omsb, precision, dstCount;  in convertFromUnsignedParts()  local
2271   omsb = APInt::tcMSB(src, srcCount) + 1;  in convertFromUnsignedParts()
2278   if (precision <= omsb) {  in convertFromUnsignedParts()
2279     exponent = omsb - 1;  in convertFromUnsignedParts()
2281                                                   omsb - precision);  in convertFromUnsignedParts()
2282     APInt::tcExtract(dst, dstCount, src, precision, omsb - precision);  in convertFromUnsignedParts()
2286     APInt::tcExtract(dst, dstCount, src, omsb, 0);  in convertFromUnsignedParts()