2 /* ----------------------------------------------------------------------
10  * Target Processor: Cortex-M and Cortex-A cores
11  * -------------------------------------------------------------------- */
13  * Copyright (C) 2010-2021 ARM Limited or its affiliates. All rights reserved.
15  * SPDX-License-Identifier: Apache-2.0
19  * You may obtain a copy of the License at
21  * www.apache.org/licenses/LICENSE-2.0
77     f16x8_t         a, b, c, accumV;  in arm_canberra_distance_f16()  local
83         a = vld1q(pA);  in arm_canberra_distance_f16()
86         c = vabdq(a, b);  in arm_canberra_distance_f16()
88         a = vabsq(a);  in arm_canberra_distance_f16()
90         a = vaddq(a, b);  in arm_canberra_distance_f16()
93          * May divide by zero when a and b have both the same lane at zero.  in arm_canberra_distance_f16()
95         a = vrecip_hiprec_f16(a);  in arm_canberra_distance_f16()
98          * Force result of a division by 0 to 0. It the behavior of the  in arm_canberra_distance_f16()
101         a = vdupq_m_n_f16(a, 0.0f, vcmpeqq(a, 0.0f));  in arm_canberra_distance_f16()
102         c = vmulq(c, a);  in arm_canberra_distance_f16()
107         blkCnt--;  in arm_canberra_distance_f16()
114         a = vldrhq_z_f16(pA, p0);  in arm_canberra_distance_f16()
117         c = vabdq(a, b);  in arm_canberra_distance_f16()
119         a = vabsq(a);  in arm_canberra_distance_f16()
121         a = vaddq(a, b);  in arm_canberra_distance_f16()
124          * May divide by zero when a and b have both the same lane at zero.  in arm_canberra_distance_f16()
126         a = vrecip_hiprec_f16(a);  in arm_canberra_distance_f16()
129          * Force result of a division by 0 to 0. It the behavior of the  in arm_canberra_distance_f16()
132         a = vdupq_m_n_f16(a, 0.0f, vcmpeqq(a, 0.0f));  in arm_canberra_distance_f16()
133         c = vmulq(c, a);  in arm_canberra_distance_f16()
153       diff = fabsf((float32_t)((_Float16)tmpA - (_Float16)tmpB));  in arm_canberra_distance_f16()
159       blockSize --;  in arm_canberra_distance_f16()