Lines Matching refs:ix
30 int32_t ix,s,q,m,t,i; in __ieee754_sqrtf() local
33 GET_FLOAT_WORD(ix,x); in __ieee754_sqrtf()
36 if((ix&0x7f800000)==0x7f800000) { in __ieee754_sqrtf()
41 if(ix<=0) { in __ieee754_sqrtf()
42 if((ix&(~sign))==0) return x;/* sqrt(+-0) = +-0 */ in __ieee754_sqrtf()
43 else if(ix<0) in __ieee754_sqrtf()
47 m = (ix>>23); in __ieee754_sqrtf()
49 for(i=0;(ix&0x00800000)==0;i++) ix<<=1; in __ieee754_sqrtf()
53 ix = (ix&0x007fffff)|0x00800000; in __ieee754_sqrtf()
55 ix += ix; in __ieee754_sqrtf()
59 ix += ix; in __ieee754_sqrtf()
65 if(t<=ix) { in __ieee754_sqrtf()
67 ix -= t; in __ieee754_sqrtf()
70 ix += ix; in __ieee754_sqrtf()
75 if(ix!=0) { in __ieee754_sqrtf()
85 ix = (q>>1)+0x3f000000; in __ieee754_sqrtf()
86 ix += (m <<23); in __ieee754_sqrtf()
87 SET_FLOAT_WORD(z,ix); in __ieee754_sqrtf()