Lines Matching refs:ix
80 int32_t hx,ix,i; in erff() local
83 ix = hx&0x7fffffff; in erff()
84 if(ix>=0x7f800000) { /* erff(nan)=nan */ in erff()
89 if(ix < 0x3f580000) { /* |x|<0.84375 */ in erff()
90 if(ix < 0x38800000) { /* |x|<2**-14 */ in erff()
91 if (ix < 0x04000000) /* |x|<0x1p-119 */ in erff()
101 if(ix < 0x3fa00000) { /* 0.84375 <= |x| < 1.25 */ in erff()
107 if (ix >= 0x40800000) { /* inf>|x|>=4 */ in erff()
112 if(ix< 0x4036db8c) { /* |x| < 2.85715 ~ 1/0.35 */ in erff()
127 int32_t hx,ix; in erfcf() local
130 ix = hx&0x7fffffff; in erfcf()
131 if(ix>=0x7f800000) { /* erfcf(nan)=nan */ in erfcf()
136 if(ix < 0x3f580000) { /* |x|<0.84375 */ in erfcf()
137 if(ix < 0x33800000) /* |x|<2**-24 */ in erfcf()
151 if(ix < 0x3fa00000) { /* 0.84375 <= |x| < 1.25 */ in erfcf()
161 if (ix < 0x41300000) { /* |x|<11 */ in erfcf()
164 if(ix< 0x4036db8c) { /* |x| < 2.85715 ~ 1/.35 */ in erfcf()
168 if(hx<0&&ix>=0x40a00000) return two-tiny;/* x < -5 */ in erfcf()