| /third_party/optimized-routines/math/test/testcases/directed/ |
| D | powf.tst | 1 ; powf.tst - Directed test cases for powf
6 func=powf op1=7f800001 op2=7f800001 result=7fc00001 errno=0 status=i
7 func=powf op1=7f800001 op2=ff800001 result=7fc00001 errno=0 status=i
8 func=powf op1=7f800001 op2=7fc00001 result=7fc00001 errno=0 status=i
9 func=powf op1=7f800001 op2=ffc00001 result=7fc00001 errno=0 status=i
10 func=powf op1=7f800001 op2=7f800000 result=7fc00001 errno=0 status=i
11 func=powf op1=7f800001 op2=40800000 result=7fc00001 errno=0 status=i
12 func=powf op1=7f800001 op2=40400000 result=7fc00001 errno=0 status=i
13 func=powf op1=7f800001 op2=3f000000 result=7fc00001 errno=0 status=i
14 func=powf op1=7f800001 op2=00000000 result=7fc00001 errno=0 status=i
[all …]
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| /third_party/ffmpeg/libavfilter/ |
| D | af_surround.c | 371 mag = powf(1.f - fabsf(x), s->fc_x) * powf((y + 1.f) * .5f, s->fc_y) * mag_total; in upmix_1_0()
391 l_mag = powf(.5f * ( x + 1.f), s->fl_x) * powf((y + 1.f) * .5f, s->fl_y) * mag_total; in upmix_stereo()
392 r_mag = powf(.5f * (-x + 1.f), s->fr_x) * powf((y + 1.f) * .5f, s->fr_y) * mag_total; in upmix_stereo()
418 l_mag = powf(.5f * ( x + 1.f), s->fl_x) * powf((y + 1.f) * .5f, s->fl_y) * mag_total; in upmix_2_1()
419 r_mag = powf(.5f * (-x + 1.f), s->fr_x) * powf((y + 1.f) * .5f, s->fr_y) * mag_total; in upmix_2_1()
446 c_mag = powf(1.f - fabsf(x), s->fc_x) * powf((y + 1.f) * .5f, s->fc_y) * mag_total; in upmix_3_0()
447 l_mag = powf(.5f * ( x + 1.f), s->fl_x) * powf((y + 1.f) * .5f, s->fl_y) * mag_total; in upmix_3_0()
448 r_mag = powf(.5f * (-x + 1.f), s->fr_x) * powf((y + 1.f) * .5f, s->fr_y) * mag_total; in upmix_3_0()
478 c_mag = powf(1.f - fabsf(x), s->fc_x) * powf((y + 1.f) * .5f, s->fc_y) * mag_total; in upmix_3_1()
479 l_mag = powf(.5f * ( x + 1.f), s->fl_x) * powf((y + 1.f) * .5f, s->fl_y) * mag_total; in upmix_3_1()
[all …]
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| D | window_func.h | 159 lut[n] = -2 * powf(-1 + 2 * x, 3); in generate_window_func()
161 lut[n] = 2 * powf(1 + 2 * x, 3); in generate_window_func()
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| /third_party/optimized-routines/math/test/ |
| D | runulp.sh | 126 t powf 0x1p-1 0x1p1 x 0x1p-7 0x1p7 50000
127 t powf 0x1p-1 0x1p1 x -0x1p-7 -0x1p7 50000
128 t powf 0x1p-70 0x1p70 x 0x1p-1 0x1p1 50000
129 t powf 0x1p-70 0x1p70 x -0x1p-1 -0x1p1 50000
130 t powf 0x1.ep-1 0x1.1p0 x 0x1p8 0x1p14 50000
131 t powf 0x1.ep-1 0x1.1p0 x -0x1p8 -0x1p14 50000
306 powf __s_powf $runs
307 powf __v_powf $runv
308 powf __vn_powf $runvn
309 powf _ZGVnN4vv_powf $runvn
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| /third_party/cmsis/CMSIS/DSP/Source/DistanceFunctions/ |
| D | arm_minkowski_distance_f32.c | 113 return (powf(vecAddAcrossF32Mve(sumV), (1.0f / (float32_t) order))); in arm_minkowski_distance_f32()
154 sum += powf(fabsf(*pA++ - *pB++),order); in arm_minkowski_distance_f32()
160 return(powf(sum,(1.0f/order))); in arm_minkowski_distance_f32()
175 sum += powf(fabsf(pA[i] - pB[i]),order); in arm_minkowski_distance_f32()
179 return(powf(sum,(1.0f/order))); in arm_minkowski_distance_f32()
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| D | arm_minkowski_distance_f16.c | 106 return (powf(vecAddAcrossF16Mve(sumV), (1.0f / (float16_t) order))); in arm_minkowski_distance_f16()
121 sum += (_Float16)powf(fabsf(pA[i] - pB[i]),order); in arm_minkowski_distance_f16()
125 return(powf(sum,(1.0f/order))); in arm_minkowski_distance_f16()
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| /third_party/rust/crates/minimal-lexical/src/ |
| D | num.rs | 6 use crate::libm::{powd, powf};
231 return powf(10.0f32, exponent as f32); in pow_fast_path()
300 pub fn powf(x: f32, y: f32) -> f32 { in powf() function
301 x.powf(y) in powf()
307 x.powf(y) in powd()
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| /third_party/ffmpeg/libavutil/ |
| D | libm.h | 49 #undef powf
50 #define powf(x, y) ((float)pow(x, y)) macro
63 return x < 0 ? -powf(-x, 1.0 / 3.0) : powf(x, 1.0 / 3.0); in cbrtf()
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| /third_party/mesa3d/src/util/ |
| D | format_srgb.h | 64 return powf((cs + 0.055) / 1.055f, 2.4f); in util_format_srgb_to_linear_float()
78 return 1.055f * powf(cl, 0.41666f) - 0.055f; in util_format_linear_to_srgb_float()
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| /third_party/optimized-routines/math/ |
| D | powf.c | 132 powf (float x, float y) in powf() function
219 strong_alias (powf, __powf_finite)
220 hidden_alias (powf, __ieee754_powf)
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| D | v_powf.c | 143 return v_call2_f32 (powf, x, y, ret, cmp); in specialcase()
148 V_NAME(powf) (v_f32_t x, v_f32_t y) in V_NAME() argument
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| /third_party/rust/crates/num-traits/src/ |
| D | real.rs | 269 fn powf(self, n: Self) -> Self; in powf() method
802 Float::powf(self, n: Self) -> Self;
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| D | pow.rs | 170 pow_impl!(f32, f32, f32, <f32 as Float>::powf);
171 pow_impl!(f64, f32, f64, <f64 as Float>::powf);
172 pow_impl!(f64, f64, f64, <f64 as Float>::powf);
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| D | float.rs | 1360 fn powf(self, n: Self) -> Self; in powf() method
1941 Self::powf(self, n: Self) -> Self;
2082 libm::powf as powf(self, n: Self) -> Self;
2130 libm::pow as powf(self, n: Self) -> Self;
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| /third_party/gstreamer/gstplugins_bad/gst/dvbsubenc/libimagequant/ |
| D | pam.h | 122 r = powf(r, gamma/internal_gamma); in to_rgb()
123 g = powf(g, gamma/internal_gamma); in to_rgb()
124 b = powf(b, gamma/internal_gamma); in to_rgb()
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| /third_party/flutter/skia/src/gpu/effects/ |
| D | GrSRGBEffect.cpp | 94 return (srgb <= 0.04045f) ? srgb / 12.92f : powf((srgb + 0.055f) / 1.055f, 2.4f); in srgb_to_linear()
97 return (linear <= 0.0031308) ? linear * 12.92f : 1.055f * powf(linear, 1.f / 2.4f) - 0.055f; in linear_to_srgb()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/include/llvm/Analysis/ |
| D | VecFuncs.def | 73 TLI_DEFINE_VECFUNC("powf", "__powf4_massv", 4)
180 TLI_DEFINE_VECFUNC("powf", "__svml_powf4", 4)
181 TLI_DEFINE_VECFUNC("powf", "__svml_powf8", 8)
182 TLI_DEFINE_VECFUNC("powf", "__svml_powf16", 16)
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| /third_party/ffmpeg/libavcodec/ |
| D | atrac.c | 80 gctx->gain_tab1[i] = powf(2.0, id2exp_offset - i); in ff_atrac_init_gain_compensation()
84 gctx->gain_tab2[i + 15] = powf(2.0, -1.0f / gctx->loc_size * i); in ff_atrac_init_gain_compensation()
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| /third_party/flutter/skia/tests/ |
| D | ApplyGammaTest.cpp | 38 return 1.055f * powf(linear, 1.f / 2.4f) - 0.055f; in linear_to_srgb()
47 return powf((srgb + 0.055f) / 1.055f, 2.4f); in srgb_to_linear()
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| /third_party/skia/tests/ |
| D | ApplyGammaTest.cpp | 38 return 1.055f * powf(linear, 1.f / 2.4f) - 0.055f; in linear_to_srgb()
47 return powf((srgb + 0.055f) / 1.055f, 2.4f); in srgb_to_linear()
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| /third_party/skia/third_party/externals/swiftshader/src/System/ |
| D | Math.hpp | 334 return powf((c + 0.055f) / 1.055f, 2.4f); in sRGBtoLinear()
346 return 1.055f * powf(c, 1.0f / 2.4f) - 0.055f; in linearToSRGB()
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| /third_party/skia/third_party/externals/oboe/apps/OboeTester/app/src/main/cpp/flowunits/ |
| D | ExponentialShape.cpp | 31 outputs[i] = mMinimum * powf(mRatio, normalizedPhase); in onProcess()
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| /third_party/optimized-routines/math/test/testcases/random/ |
| D | float.tst | 15 test powf 10000
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| /third_party/skia/third_party/externals/swiftshader/src/Common/ |
| D | Math.hpp | 366 return powf((c + 0.055f) * 0.9478673f, 2.4f); // 1.0f / 1.055f in sRGBtoLinear()
378 return 1.055f * powf(c, 0.4166667f) - 0.055f; // 1.0f / 2.4f in linearToSRGB()
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| /third_party/mesa3d/src/gallium/auxiliary/gallivm/ |
| D | lp_bld_format_srgb.c | 195 exp2f_c * powf(coeff_f, 1.0f / exp_f)); in lp_build_linear_to_srgb()
230 powf(1.055f * 255.0f, 4.0f)); in lp_build_linear_to_srgb()
|