140 lines
4.6 KiB
C
140 lines
4.6 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_FMS_H)
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#define SIMDE_ARM_NEON_FMS_H
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#include "add.h"
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#include "mul.h"
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#include "neg.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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simde_float16_t
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simde_vfmsh_f16(simde_float16_t a, simde_float16_t b, simde_float16_t c) {
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#if defined(SIMDE_ARM_NEON_A32V8_NATIVE) && defined(SIMDE_ARCH_ARM_FMA) && defined(SIMDE_ARM_NEON_FP16)
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return vfmsh_f16(a, b, c);
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#else
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return simde_vaddh_f16(a, simde_vnegh_f16(simde_vmulh_f16(b, c)));
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#endif
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}
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#if defined(SIMDE_ARM_NEON_A32V8_ENABLE_NATIVE_ALIASES)
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#undef vfmsh_f16
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#define vfmsh_f16(a, b, c) simde_vfmsh_f16(a, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float32x2_t
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simde_vfms_f32(simde_float32x2_t a, simde_float32x2_t b, simde_float32x2_t c) {
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#if defined(SIMDE_ARM_NEON_A32V7_NATIVE) && defined(SIMDE_ARCH_ARM_FMA)
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return vfms_f32(a, b, c);
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#else
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return simde_vadd_f32(a, simde_vneg_f32(simde_vmul_f32(b, c)));
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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 vfms_f32
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#define vfms_f32(a, b, c) simde_vfms_f32(a, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float64x1_t
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simde_vfms_f64(simde_float64x1_t a, simde_float64x1_t b, simde_float64x1_t c) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE) && defined(SIMDE_ARCH_ARM_FMA)
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return vfms_f64(a, b, c);
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#else
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return simde_vadd_f64(a, simde_vneg_f64(simde_vmul_f64(b, c)));
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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 vfms_f64
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#define vfms_f64(a, b, c) simde_vfms_f64(a, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float16x4_t
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simde_vfms_f16(simde_float16x4_t a, simde_float16x4_t b, simde_float16x4_t c) {
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#if defined(SIMDE_ARM_NEON_A32V8_NATIVE) && defined(SIMDE_ARCH_ARM_FMA) && defined(SIMDE_ARM_NEON_FP16)
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return vfms_f16(a, b, c);
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#else
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return simde_vadd_f16(a, simde_vneg_f16(simde_vmul_f16(b, c)));
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#endif
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}
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#if defined(SIMDE_ARM_NEON_A32V8_ENABLE_NATIVE_ALIASES)
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#undef vfms_f16
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#define vfms_f16(a, b, c) simde_vfms_f16(a, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float16x8_t
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simde_vfmsq_f16(simde_float16x8_t a, simde_float16x8_t b, simde_float16x8_t c) {
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#if defined(SIMDE_ARM_NEON_A32V8_NATIVE) && defined(SIMDE_ARCH_ARM_FMA) && defined(SIMDE_ARM_NEON_FP16)
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return vfmsq_f16(a, b, c);
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#else
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return simde_vaddq_f16(a, simde_vnegq_f16(simde_vmulq_f16(b, c)));
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#endif
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}
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#if defined(SIMDE_ARM_NEON_A32V8_ENABLE_NATIVE_ALIASES)
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#undef vfmsq_f16
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#define vfmsq_f16(a, b, c) simde_vfmsq_f16(a, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float32x4_t
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simde_vfmsq_f32(simde_float32x4_t a, simde_float32x4_t b, simde_float32x4_t c) {
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#if defined(SIMDE_ARM_NEON_A32V7_NATIVE) && defined(SIMDE_ARCH_ARM_FMA)
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return vfmsq_f32(a, b, c);
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#else
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return simde_vaddq_f32(a, simde_vnegq_f32(simde_vmulq_f32(b, c)));
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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 vfmsq_f32
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#define vfmsq_f32(a, b, c) simde_vfmsq_f32(a, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float64x2_t
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simde_vfmsq_f64(simde_float64x2_t a, simde_float64x2_t b, simde_float64x2_t c) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE) && defined(SIMDE_ARCH_ARM_FMA)
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return vfmsq_f64(a, b, c);
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#else
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return simde_vaddq_f64(a, simde_vnegq_f64(simde_vmulq_f64(b, c)));
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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 vfmsq_f64
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#define vfmsq_f64(a, b, c) simde_vfmsq_f64(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_FMS_H) */
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