Lines Matching refs:log10_2hi
922 // Let log10_2hi = leading 40 bits of log10(2) and
923 // log10_2lo = log10(2) - log10_2hi,
929 // log10(x) := n*log10_2hi + (n*log10_2lo + ivln10*log(x))
946 define LOG10_2HI = 3.01029995663611771306e-01;
978 return z + y * LOG10_2HI;
