Lines Matching defs:ix
51 int ix;
55 ix = __HI(x);
56 ix &= 0x7fffffff;
59 if(ix>=0x7ff00000) return x*x;
62 if(ix<0x3fd62e43) {
65 if (ix<0x3c800000) return w; /* ieee_cosh(tiny) = 1 */
70 if (ix < 0x40360000) {
76 if (ix < 0x40862E42) return half*__ieee754_exp(ieee_fabs(x));
80 if (ix<0x408633CE ||
81 (ix==0x408633ce)&&(lx<=(unsigned)0x8fb9f87d)) {