diff options
Diffstat (limited to 'arm_compute/core/NEON/NEMath.inl')
| -rw-r--r-- | arm_compute/core/NEON/NEMath.inl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arm_compute/core/NEON/NEMath.inl b/arm_compute/core/NEON/NEMath.inl index 1ebc9c10af..2bc1ab7964 100644 --- a/arm_compute/core/NEON/NEMath.inl +++ b/arm_compute/core/NEON/NEMath.inl @@ -175,6 +175,15 @@ inline float32x4_t vpowq_f32(float32x4_t val, float32x4_t n) /** Exponent polynomial coefficients */ /** Logarithm polynomial coefficients */ #ifndef DOXYGEN_SKIP_THIS +inline float16x8_t vfloorq_f16(float16x8_t val) +{ + static const float16x8_t CONST_1 = vdupq_n_f16(1.f); + + const int16x8_t z = vcvtq_s16_f16(val); + const float16x8_t r = vcvtq_f16_s16(z); + + return vbslq_f16(vcgtq_f16(r, val), vsubq_f16(r, CONST_1), r); +} inline float16x4_t vinvsqrt_f16(float16x4_t x) { float16x4_t sqrt_reciprocal = vrsqrte_f16(x); |