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Searched refs:absx (Results 1 – 21 of 21) sorted by relevance

/external/OpenCL-CTS/test_common/harness/
Dmsvc9.c86 float absx = fabsf(x); in rintf() local
88 if (absx < 8388608.0f /* 0x1.0p23f */) in rintf()
101 double absx = fabs(x); in rint() local
103 if (absx < 4503599627370496.0 /* 0x1.0p52f */) in rint()
116 double absx = fabs(x); in rintl() local
118 if (absx < 9223372036854775808.0L /* 0x1.0p64f */) in rintl()
153 cl_ulong absx = u.u & CL_LONG_MAX; in ilogb() local
154 if (absx - 0x0001000000000000ULL in ilogb()
157 switch (absx) in ilogb()
162 if (absx > 0x7ff0000000000000ULL) return FP_ILOGBNAN; in ilogb()
[all …]
/external/python/cpython2/Modules/
D_math.c91 double absx = fabs(x); in _Py_asinh() local
96 if (absx < two_pow_m28) { /* |x| < 2**-28 */ in _Py_asinh()
99 if (absx > two_pow_p28) { /* |x| > 2**28 */ in _Py_asinh()
100 w = log(absx)+ln2; in _Py_asinh()
102 else if (absx > 2.0) { /* 2 < |x| < 2**28 */ in _Py_asinh()
103 w = log(2.0*absx + 1.0 / (sqrt(x*x + 1.0) + absx)); in _Py_asinh()
107 w = m_log1p(absx + t / (1.0 + sqrt(1.0 + t))); in _Py_asinh()
133 double absx; in _Py_atanh() local
139 absx = fabs(x); in _Py_atanh()
140 if (absx >= 1.) { /* |x| >= 1 */ in _Py_atanh()
[all …]
Dmathmodule.c233 double absx, r, y, z, sqrtpow; in m_tgamma() local
258 absx = fabs(x); in m_tgamma()
261 if (absx < 1e-20) { in m_tgamma()
271 if (absx > 200.0) { in m_tgamma()
281 y = absx + lanczos_g_minus_half; in m_tgamma()
283 if (absx > lanczos_g_minus_half) { in m_tgamma()
288 double q = y - absx; in m_tgamma()
293 z = q - absx; in m_tgamma()
297 r = -pi / sinpi(absx) / absx * exp(y) / lanczos_sum(absx); in m_tgamma()
299 if (absx < 140.0) { in m_tgamma()
[all …]
/external/python/cpython3/Modules/
D_math.c102 double absx = fabs(x); in _Py_asinh() local
107 if (absx < two_pow_m28) { /* |x| < 2**-28 */ in _Py_asinh()
110 if (absx > two_pow_p28) { /* |x| > 2**28 */ in _Py_asinh()
111 w = log(absx) + ln2; in _Py_asinh()
113 else if (absx > 2.0) { /* 2 < |x| < 2**28 */ in _Py_asinh()
114 w = log(2.0 * absx + 1.0 / (sqrt(x * x + 1.0) + absx)); in _Py_asinh()
118 w = m_log1p(absx + t / (1.0 + sqrt(1.0 + t))); in _Py_asinh()
147 double absx; in _Py_atanh() local
153 absx = fabs(x); in _Py_atanh()
154 if (absx >= 1.) { /* |x| >= 1 */ in _Py_atanh()
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Dmathmodule.c291 double absx, r, y, z, sqrtpow; in m_tgamma() local
317 absx = fabs(x); in m_tgamma()
320 if (absx < 1e-20) { in m_tgamma()
330 if (absx > 200.0) { in m_tgamma()
340 y = absx + lanczos_g_minus_half; in m_tgamma()
342 if (absx > lanczos_g_minus_half) { in m_tgamma()
347 double q = y - absx; in m_tgamma()
352 z = q - absx; in m_tgamma()
356 r = -pi / m_sinpi(absx) / absx * exp(y) / lanczos_sum(absx); in m_tgamma()
358 if (absx < 140.0) { in m_tgamma()
[all …]
/external/llvm-project/libclc/generic/lib/math/
Dasinh.cl62 float absx = as_float(ax);
64 float y = MATH_SQRT(absx * absx + 1.0f) + absx;
65 y = hi ? absx : y;
200 double absx = as_double(ax);
215 pn = absx < 8.0 ? tn : pn;
216 pd = absx < 8.0 ? td : pd;
220 pn = absx < 4.0 ? tn : pn;
221 pd = absx < 4.0 ? td : pd;
225 pn = absx < 2.0 ? tn : pn;
226 pd = absx < 2.0 ? td : pd;
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Dlgamma_r.cl116 float absx = as_float(ix);
123 if (absx < 0x1.0p-70f) {
125 return -log(absx);
130 if (absx == 1.0f | absx == 2.0f)
133 else if (absx < 2.0f) {
134 float y = 2.0f - absx;
137 int c = absx < 0x1.bb4c30p+0f;
138 float yt = absx - tc_f;
142 c = absx < 0x1.3b4c40p+0f;
143 yt = absx - 1.0f;
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Derfc.cl112 float absx = as_float(ix);
115 float x2 = absx * absx;
117 float tt = absx - 1.0f;
118 t = absx < 1.25f ? tt : t;
119 t = absx < 0.84375f ? x2 : t;
129 u = absx < 0x1.6db6dap+1f ? tu : u;
130 v = absx < 0x1.6db6dap+1f ? tv : v;
134 u = absx < 1.25f ? tu : u;
135 v = absx < 1.25f ? tv : v;
139 u = absx < 0.84375f ? tu : u;
[all …]
Derf.cl112 float absx = as_float(ix);
114 float x2 = absx * absx;
116 float tt = absx - 1.0f;
117 t = absx < 1.25f ? tt : t;
118 t = absx < 0.84375f ? x2 : t;
128 u = absx < 0x1.6db6dcp+1f ? tu : u;
129 v = absx < 0x1.6db6dcp+1f ? tv : v;
133 u = absx < 1.25f ? tu : u;
134 v = absx < 1.25f ? tv : v;
138 u = absx < 0.84375f ? tu : u;
[all …]
Datanh.cl67 double absx = fabs(x);
69 double ret = absx == 1.0 ? as_double(PINFBITPATT_DP64) : as_double(QNANBITPATT_DP64);
75 double r = 0.5 * log1p(2.0 * absx / (1.0 - absx));
76 ret = absx < 1.0 ? r : ret;
106 ret = absx < 0.5 ? r : ret;
/external/rust/crates/libm/src/math/
Dtgamma.rs135 let absx: f64; in tgamma() localVariable
182 absx = if sign { -x } else { x }; in tgamma()
185 y = absx + GMHALF; in tgamma()
186 if absx > GMHALF { in tgamma()
187 dy = y - absx; in tgamma()
191 dy -= absx; in tgamma()
194 z = absx - 0.5; in tgamma()
195 r = s(absx) * exp(-y); in tgamma()
199 r = -PI / (sinpi(absx) * absx * r); in tgamma()
Dsinh.rs18 let absx: f64; in sinh() localVariable
27 absx = uf; in sinh()
32 t = expm1(absx); in sinh()
47 t = 2.0 * h * expo2(absx); in sinh()
Dsinhf.rs13 let absx = f32::from_bits(ix); in sinhf() localVariable
18 let t = expm1f(absx); in sinhf()
29 2. * h * k_expo2f(absx) in sinhf()
/external/swiftshader/src/Reactor/
DOptimalIntrinsics.cpp108 Float4 absx = Abs(x); in Asin_4_terms() local
109 …urn As<Float4>(As<Int4>(half_pi - Sqrt(Float4(1.0f) - absx) * (a0 + absx * (a1 + absx * (a2 + absx… in Asin_4_terms()
126 Float4 absx = Abs(x); in Asin_8_terms() local
127 …lf_pi - Sqrt(Float4(1.0f) - absx) * (a0 + absx * (a1 + absx * (a2 + absx * (a3 + absx * (a4 + absx… in Asin_8_terms()
145 Float4 absx = Abs(x); in Atan() local
146 Int4 O = CmpNLT(absx, Float4(1.0f)); in Atan()
147 …Float4 y = As<Float4>((O & As<Int4>(Float4(1.0f) / absx)) | (~O & As<Int4>(absx))); // FIXME: Vec… in Atan()
/external/python/cpython2/Python/
Dpymath.c72 double absx, y; in round() local
73 absx = fabs(x); in round()
74 y = floor(absx); in round()
75 if (absx - y >= 0.5) in round()
/external/python/cpython3/Python/
Dpymath.c74 double absx, y; in round() local
75 absx = fabs(x); in round()
76 y = floor(absx); in round()
77 if (absx - y >= 0.5) in round()
/external/wayland/cursor/
Dconvert_font.c253 int absx = glyph->hotx + x; in get_glyph_pixel() local
256 if (absx < 0 || absx >= glyph->width || in get_glyph_pixel()
261 unsigned char block = glyph->data[absy * stride + (absx/8)]; in get_glyph_pixel()
262 int idx = absx % 8; in get_glyph_pixel()
/external/OpenCL-CTS/test_conformance/math_brute_force/
Dreference_math.cpp1103 double absx = reference_fabs(x); in reference_round() local
1104 if (absx < 0.5) return reference_copysignd(0.0, x); in reference_round()
1106 if (absx < HEX_DBL(+, 1, 0, +, 53)) in reference_round()
1174 double absx = reference_fabs(x); in reference_asinh() local
1175 if (absx < HEX_DBL(+, 1, 0, -, 28)) return x; in reference_asinh()
1179 if (absx > HEX_DBL(+, 1, 0, +, 28)) in reference_asinh()
1181 * (reference_log(absx) in reference_asinh()
1184 if (absx > 2.0) in reference_asinh()
1186 * reference_log(2.0 * absx in reference_asinh()
1187 + 1.0 / (reference_sqrt(x * x + 1.0) + absx)); in reference_asinh()
[all …]
/external/swiftshader/src/Pipeline/
DShaderCore.cpp348 Float4 absx = Abs(x); in arcsin() local
349 …urn As<Float4>(As<Int4>(half_pi - Sqrt(Float4(1.0f) - absx) * (a0 + absx * (a1 + absx * (a2 + absx… in arcsin()
379 Float4 absx = Abs(x); in arctan() local
380 Int4 O = CmpNLT(absx, Float4(1.0f)); in arctan()
381 …Float4 y = As<Float4>((O & As<Int4>(Float4(1.0f) / absx)) | (~O & As<Int4>(absx))); // FIXME: Vec… in arctan()
/external/llvm-project/flang/include/flang/Evaluate/
Dinteger.h852 Integer absx{*this}; in MultiplyUnsigned()
854 absx = Negate().value; in MultiplyUnsigned()
856 Product product{absx.MultiplyUnsigned(absy)}; in MultiplyUnsigned()
/external/swiftshader/src/Shader/
DShaderCore.cpp364 Float4 absx = Abs(x); in arcsin() local
365 …urn As<Float4>(As<Int4>(half_pi - Sqrt(Float4(1.0f) - absx) * (a0 + absx * (a1 + absx * (a2 + absx… in arcsin()
395 Float4 absx = Abs(x); in arctan() local
396 Int4 O = CmpNLT(absx, Float4(1.0f)); in arctan()
397 …Float4 y = As<Float4>((O & As<Int4>(Float4(1.0f) / absx)) | (~O & As<Int4>(absx))); // FIXME: Vect… in arctan()