diff options
Diffstat (limited to 'src/core/NEON/kernels/NEMagnitudePhaseKernel.cpp')
| -rw-r--r-- | src/core/NEON/kernels/NEMagnitudePhaseKernel.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/core/NEON/kernels/NEMagnitudePhaseKernel.cpp b/src/core/NEON/kernels/NEMagnitudePhaseKernel.cpp index 2424ec139e..646cb84444 100644 --- a/src/core/NEON/kernels/NEMagnitudePhaseKernel.cpp +++ b/src/core/NEON/kernels/NEMagnitudePhaseKernel.cpp @@ -143,7 +143,7 @@ inline float32x4_t sqrtv(float32x4_t x) inline int16x8_t magnitude_l1(int16x8_t input1, int16x8_t input2) { - return vqaddq_s16(vabsq_s16(input1), vabsq_s16(input2)); + return vqaddq_s16(vqabsq_s16(input1), vqabsq_s16(input2)); } inline int16x8_t magnitude_l2(int16x8_t input1, int16x8_t input2) @@ -575,11 +575,8 @@ inline int16x8_t magnitude_l2(int16x8_t input1, int16x8_t input2) inline int16x8_t magnitude_l1(int16x8_t input1, int16x8_t input2) { - int16x8_t gx_abs = vabsq_s16(input1); - int16x8_t gy_abs = vabsq_s16(input2); - /* Saturating add */ - return vqaddq_s16(gx_abs, gy_abs); + return vqaddq_s16(vqabsq_s16(input1), vqabsq_s16(input2)); } inline uint8x8_t phase_signed(int16x8_t input1, int16x8_t input2) |