Lines Matching refs:ix
97 fn erfc2(mut ix: u32, mut x: f32) -> f32 { in erfc2()
103 if ix < 0x3fa00000 { in erfc2()
110 if ix < 0x4036db6d { in erfc2()
122 ix = x.to_bits(); in erfc2()
123 z = f32::from_bits(ix & 0xffffe000); in erfc2()
138 let mut ix: u32; in erff() localVariable
141 ix = x.to_bits(); in erff()
142 sign = (ix >> 31) as usize; in erff()
143 ix &= 0x7fffffff; in erff()
144 if ix >= 0x7f800000 { in erff()
148 if ix < 0x3f580000 { in erff()
150 if ix < 0x31800000 { in erff()
161 if ix < 0x40c00000 { in erff()
163 y = 1.0 - erfc2(ix, x); in erff()
187 let mut ix: u32; in erfcf() localVariable
190 ix = x.to_bits(); in erfcf()
191 sign = (ix >> 31) as usize; in erfcf()
192 ix &= 0x7fffffff; in erfcf()
193 if ix >= 0x7f800000 { in erfcf()
198 if ix < 0x3f580000 { in erfcf()
200 if ix < 0x23800000 { in erfcf()
208 if sign != 0 || ix < 0x3e800000 { in erfcf()
214 if ix < 0x41e00000 { in erfcf()
217 return 2.0 - erfc2(ix, x); in erfcf()
219 return erfc2(ix, x); in erfcf()