Lines Matching defs:lx
60 int i,hx,ix,lx, sgn;
69 lx = __LO(x);
71 if((ix|((unsigned)(lx|-lx))>>31)>0x7ff00000) return x+x;
81 if((ix|lx)==0||ix>=0x7ff00000) /* if x is 0 or inf */
221 int i,hx,ix,lx;
227 lx = __LO(x);
229 if((ix|((unsigned)(lx|-lx))>>31)>0x7ff00000) return x+x;
230 if((ix|lx)==0) return -one/zero;
