Lines Matching refs:iy
62 int32_t hx,hy,ix,iy,is; in __ieee754_powf() local
66 ix = hx&0x7fffffff; iy = hy&0x7fffffff; in __ieee754_powf()
69 if(iy==0) return one; in __ieee754_powf()
73 iy > 0x7f800000) in __ieee754_powf()
83 if(iy>=0x4b800000) yisint = 2; /* even integer y */ in __ieee754_powf()
84 else if(iy>=0x3f800000) { in __ieee754_powf()
85 k = (iy>>23)-0x7f; /* exponent */ in __ieee754_powf()
86 j = iy>>(23-k); in __ieee754_powf()
87 if((j<<(23-k))==iy) yisint = 2-(j&1); in __ieee754_powf()
92 if (iy==0x7f800000) { /* y is +-inf */ in __ieee754_powf()
100 if(iy==0x3f800000) { /* y is +-1 */ in __ieee754_powf()
132 if(iy>0x4d000000) { /* if |y| > 2**27 */ in __ieee754_powf()