compiler-rt/lib/addsf3.c

64     int aExponent = aRep >> significandBits & maxExponent;
70     if (aExponent == 0) aExponent = normalize(&aSignificand);
87     const unsigned int align = aExponent - bExponent;
108             aExponent -= shift;
120             aExponent += 1;
125     if (aExponent >= maxExponent) return fromRep(infRep | resultSign);
127     if (aExponent <= 0) {
130         const int shift = 1 - aExponent;
133         aExponent = 0;
143     result |= (rep_t)aExponent << significandBits;