Lines Matching defs:ix
106 int32_t hx,hy,ix,iy;
111 ix = hx&0x7fffffff; iy = hy&0x7fffffff;
117 if(ix > 0x7ff00000 || ((ix==0x7ff00000)&&(lx!=0)) ||
144 if(((ix-0x3ff00000)|lx)==0)
146 else if (ix >= 0x3ff00000)/* (|x|>1)**+-inf = inf,0 */
164 if(ix==0x7ff00000||ix==0||ix==0x3ff00000){
168 if(((ix-0x3ff00000)|yisint)==0) {
183 if(ix<=0x3fefffff) return (hy<0)? huge*huge:tiny*tiny;
184 if(ix>=0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;
187 if(ix<0x3fefffff) return (hy<0)? huge*huge:tiny*tiny;
188 if(ix>0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;
202 if(ix<0x00100000)
203 {ax *= two53; n -= 53; GET_HIGH_WORD(ix,ax); }
204 n += ((ix)>>20)-0x3ff;
205 j = ix&0x000fffff;
207 ix = j|0x3ff00000; /* normalize ix */
210 else {k=0;n+=1;ix -= 0x00100000;}
211 SET_HIGH_WORD(ax,ix);
221 SET_HIGH_WORD(t_h,((ix>>1)|0x20000000)+0x00080000+(k<<18));
