Lines Matching defs:lx
57 int32_t i,hx,ix,lx, sgn;
64 EXTRACT_WORDS(hx,lx,x);
67 if((ix|((u_int32_t)(lx|-lx))>>31)>0x7ff00000) return x+x;
77 if((ix|lx)==0||ix>=0x7ff00000) /* if x is 0 or inf */
213 int32_t i,hx,ix,lx;
217 EXTRACT_WORDS(hx,lx,x);
220 if((ix|((u_int32_t)(lx|-lx))>>31)>0x7ff00000) return x+x;
221 if((ix|lx)==0) return -one/zero;