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// Auto-generated file. Do not edit!
// Template: src/cs16-vsquareabs/hexagon.c.in
// Generator: tools/xngen
//
// Copyright 2022 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.
#include <assert.h>
#include <stddef.h>
#include <stdint.h>
#include <hexagon_protos.h>
#include <hexagon_types.h>
#include <xnnpack/vsquareabs.h>
void xnn_cs16_vsquareabs_ukernel__hexagon_x10(
size_t batch,
const int16_t* input,
uint32_t* output) XNN_OOB_READS
{
assert(batch != 0);
assert(batch % (sizeof(int16_t) * 2) == 0);
assert(input != NULL);
assert(output != NULL);
const HEXAGON_Vect64* i = (const HEXAGON_Vect64*) input;
HEXAGON_Vect64* o = (HEXAGON_Vect64*) output;
for (; batch >= 20 * sizeof(int16_t); batch -= 20 * sizeof(int16_t)) {
HEXAGON_Vect64 vacc0 = *i++;
HEXAGON_Vect64 vacc1 = *i++;
HEXAGON_Vect64 vacc2 = *i++;
HEXAGON_Vect64 vacc3 = *i++;
HEXAGON_Vect64 vacc4 = *i++;
vacc0 = Q6_P_vdmpy_PP_sat(vacc0, vacc0);
vacc1 = Q6_P_vdmpy_PP_sat(vacc1, vacc1);
vacc2 = Q6_P_vdmpy_PP_sat(vacc2, vacc2);
vacc3 = Q6_P_vdmpy_PP_sat(vacc3, vacc3);
vacc4 = Q6_P_vdmpy_PP_sat(vacc4, vacc4);
*o++ = vacc0;
*o++ = vacc1;
*o++ = vacc2;
*o++ = vacc3;
*o++ = vacc4;
}
for (; batch >= 4 * sizeof(int16_t); batch -= 4 * sizeof(int16_t)) {
HEXAGON_Vect64 vacc = *i++;
vacc = Q6_P_vdmpy_PP_sat(vacc, vacc);
*o++ = vacc;
}
if XNN_LIKELY(batch != 0) {
assert(batch == 2 * sizeof(int16_t));
const HEXAGON_Vect32 vi = *((const HEXAGON_Vect32*) i);
HEXAGON_Vect32 vacc = Q6_R_mpy_RlRl(vi, vi);
vacc = Q6_R_mpyacc_RhRh_sat(vacc, vi, vi);
*((HEXAGON_Vect32*) o) = vacc;
}
}
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