107 lines
3.4 KiB
C
107 lines
3.4 KiB
C
/* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Copyright:
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* 2023 Yi-Yen Chung <eric681@andestech.com> (Copyright owned by Andes Technology)
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*/
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#if !defined(SIMDE_ARM_NEON_QDMLSL_H)
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#define SIMDE_ARM_NEON_QDMLSL_H
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#include "sub.h"
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#include "mul.h"
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#include "mul_n.h"
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#include "movl.h"
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#include "qadd.h"
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#include "qsub.h"
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#include "types.h"
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HEDLEY_DIAGNOSTIC_PUSH
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SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
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SIMDE_BEGIN_DECLS_
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SIMDE_FUNCTION_ATTRIBUTES
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int32_t
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simde_vqdmlslh_s16(int32_t a, int16_t b, int16_t c) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vqdmlslh_s16(a, b, c);
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#else
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return a - HEDLEY_STATIC_CAST(int32_t, b) * HEDLEY_STATIC_CAST(int32_t, c) * 2;
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#endif
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}
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#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
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#undef vqdmlslh_s16
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#define vqdmlslh_s16(a, b, c) simde_vqdmlslh_s16((a), (b), (c))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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int64_t
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simde_vqdmlsls_s32(int64_t a, int32_t b, int32_t c) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vqdmlsls_s32(a, b, c);
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#else
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return a - HEDLEY_STATIC_CAST(int64_t, b) * HEDLEY_STATIC_CAST(int64_t, c) * 2;
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#endif
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}
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#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
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#undef vqdmlsls_s32
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#define vqdmlsls_s32(a, b, c) simde_vqdmlsls_s32((a), (b), (c))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int32x4_t
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simde_vqdmlsl_s16(simde_int32x4_t a, simde_int16x4_t b, simde_int16x4_t c) {
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#if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
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return vqdmlsl_s16(a, b, c);
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#else
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simde_int32x4_t temp = simde_vmulq_s32(simde_vmovl_s16(b), simde_vmovl_s16(c));
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return simde_vqsubq_s32(a, simde_vqaddq_s32(temp, temp));
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#endif
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}
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#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
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#undef vqdmlsl_s16
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#define vqdmlsl_s16(a, b, c) simde_vqdmlsl_s16((a), (b), (c))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int64x2_t
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simde_vqdmlsl_s32(simde_int64x2_t a, simde_int32x2_t b, simde_int32x2_t c) {
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#if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
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return vqdmlsl_s32(a, b, c);
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#else
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simde_int64x2_t r = simde_x_vmulq_s64(
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simde_vmovl_s32(b),
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simde_vmovl_s32(c));
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return simde_vqsubq_s64(a, simde_vqaddq_s64(r, r));
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#endif
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}
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#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
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#undef vqdmlsl_s32
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#define vqdmlsl_s32(a, b, c) simde_vqdmlsl_s32((a), (b), (c))
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#endif
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SIMDE_END_DECLS_
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HEDLEY_DIAGNOSTIC_POP
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#endif /* !defined(SIMDE_ARM_NEON_QDMLSL_H) */
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