Lines Matching refs:ix
83 int32_t hx,ix,i; in erff() local
86 ix = hx&0x7fffffff; in erff()
87 if(ix>=0x7f800000) { /* erff(nan)=nan */ in erff()
92 if(ix < 0x3f580000) { /* |x|<0.84375 */ in erff()
93 if(ix < 0x38800000) { /* |x|<2**-14 */ in erff()
94 if (ix < 0x04000000) /* |x|<0x1p-119 */ in erff()
104 if(ix < 0x3fa00000) { /* 0.84375 <= |x| < 1.25 */ in erff()
110 if (ix >= 0x40800000) { /* inf>|x|>=4 */ in erff()
115 if(ix< 0x4036db8c) { /* |x| < 2.85715 ~ 1/0.35 */ in erff()
130 int32_t hx,ix; in erfcf() local
133 ix = hx&0x7fffffff; in erfcf()
134 if(ix>=0x7f800000) { /* erfcf(nan)=nan */ in erfcf()
139 if(ix < 0x3f580000) { /* |x|<0.84375 */ in erfcf()
140 if(ix < 0x33800000) /* |x|<2**-24 */ in erfcf()
154 if(ix < 0x3fa00000) { /* 0.84375 <= |x| < 1.25 */ in erfcf()
164 if (ix < 0x41300000) { /* |x|<11 */ in erfcf()
167 if(ix< 0x4036db8c) { /* |x| < 2.85715 ~ 1/.35 */ in erfcf()
171 if(hx<0&&ix>=0x40a00000) return two-tiny;/* x < -5 */ in erfcf()