diff options
Diffstat (limited to 'arm_compute/core/NEON/NEFixedPoint.inl')
| -rw-r--r-- | arm_compute/core/NEON/NEFixedPoint.inl | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/arm_compute/core/NEON/NEFixedPoint.inl b/arm_compute/core/NEON/NEFixedPoint.inl index 4f7f44ab3b..92af82cf71 100644 --- a/arm_compute/core/NEON/NEFixedPoint.inl +++ b/arm_compute/core/NEON/NEFixedPoint.inl @@ -236,7 +236,7 @@ inline qint8x16_t vdupq_n_qs8_f32(float a, int fixed_point_position) vdupq_n_f32(a), } }; - return vcvtq_qs8_f32(res, fixed_point_position); + return vqcvtq_qs8_f32(res, fixed_point_position); } inline qint16x8_t vdupq_n_qs16(qint16_t a) @@ -809,15 +809,15 @@ inline qint32x4_t vqmlal_qs16(qint32x4_t a, qint16x4_t b, qint16x4_t c, int fixe return vqaddq_s32(a, tmp); } -inline qint8x8_t vcvt_qs8_f32(const float32x4x2_t &a, int fixed_point_position) +inline qint8x8_t vqcvt_qs8_f32(const float32x4x2_t &a, int fixed_point_position) { const float32x4_t pow2 = vdupq_n_f32(static_cast<float>(1 << fixed_point_position)); float32x4x2_t res_f32 = { { - vdupq_n_f32(0.5f), - vdupq_n_f32(0.5f) + vbslq_f32(vcgeq_f32(a.val[0], vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)), + vbslq_f32(vcgeq_f32(a.val[1], vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)) } }; @@ -837,11 +837,11 @@ inline qint8x8_t vcvt_qs8_f32(const float32x4x2_t &a, int fixed_point_position) return vqmovn_s16(res_s16); } -inline qint16x4_t vcvt_qs16_f32(const float32x4_t a, int fixed_point_position) +inline qint16x4_t vqcvt_qs16_f32(const float32x4_t a, int fixed_point_position) { const float32x4_t pow2 = vdupq_n_f32(static_cast<float>(1 << fixed_point_position)); - float32x4_t res_f32 = vdupq_n_f32(0.5f); + float32x4_t res_f32 = vbslq_f32(vcgeq_f32(a, vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)); res_f32 = vmlaq_f32(res_f32, a, pow2); @@ -850,17 +850,17 @@ inline qint16x4_t vcvt_qs16_f32(const float32x4_t a, int fixed_point_position) return vqmovn_s32(res_s32); } -inline qint8x16_t vcvtq_qs8_f32(const float32x4x4_t &a, int fixed_point_position) +inline qint8x16_t vqcvtq_qs8_f32(const float32x4x4_t &a, int fixed_point_position) { const float32x4_t pow2 = vdupq_n_f32(static_cast<float>(1 << fixed_point_position)); float32x4x4_t res_f32 = { { - vdupq_n_f32(0.5f), - vdupq_n_f32(0.5f), - vdupq_n_f32(0.5f), - vdupq_n_f32(0.5f) + vbslq_f32(vcgeq_f32(a.val[0], vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)), + vbslq_f32(vcgeq_f32(a.val[1], vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)), + vbslq_f32(vcgeq_f32(a.val[2], vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)), + vbslq_f32(vcgeq_f32(a.val[3], vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)) } }; @@ -890,15 +890,15 @@ inline qint8x16_t vcvtq_qs8_f32(const float32x4x4_t &a, int fixed_point_position return vcombine_s8(vqmovn_s16(res_s16.val[0]), vqmovn_s16(res_s16.val[1])); } -inline qint16x8_t vcvtq_qs16_f32(const float32x4x2_t &a, int fixed_point_position) +inline qint16x8_t vqcvtq_qs16_f32(const float32x4x2_t &a, int fixed_point_position) { const float32x4_t pow2 = vdupq_n_f32(static_cast<float>(1 << fixed_point_position)); float32x4x2_t res_f32 = { { - vdupq_n_f32(0.5f), - vdupq_n_f32(0.5f) + vbslq_f32(vcgeq_f32(a.val[0], vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)), + vbslq_f32(vcgeq_f32(a.val[1], vdupq_n_f32(0)), vdupq_n_f32(0.5f), vdupq_n_f32(-0.5f)) } }; |