500 lines
14 KiB
C
500 lines
14 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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* 2020 Evan Nemerson <evan@nemerson.com>
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* 2020 Sean Maher <seanptmaher@gmail.com> (Copyright owned by Google, LLC)
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*/
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#if !defined(SIMDE_ARM_NEON_TRN2_H)
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#define SIMDE_ARM_NEON_TRN2_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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simde_float32x2_t
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simde_vtrn2_f32(simde_float32x2_t a, simde_float32x2_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2_f32(a, b);
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#else
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simde_float32x2_private
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r_,
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a_ = simde_float32x2_to_private(a),
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b_ = simde_float32x2_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_float32x2_from_private(r_);
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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 vtrn2_f32
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#define vtrn2_f32(a, b) simde_vtrn2_f32((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int8x8_t
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simde_vtrn2_s8(simde_int8x8_t a, simde_int8x8_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2_s8(a, b);
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#else
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simde_int8x8_private
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r_,
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a_ = simde_int8x8_to_private(a),
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b_ = simde_int8x8_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_int8x8_from_private(r_);
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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 vtrn2_s8
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#define vtrn2_s8(a, b) simde_vtrn2_s8((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int16x4_t
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simde_vtrn2_s16(simde_int16x4_t a, simde_int16x4_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2_s16(a, b);
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#else
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simde_int16x4_private
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r_,
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a_ = simde_int16x4_to_private(a),
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b_ = simde_int16x4_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_int16x4_from_private(r_);
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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 vtrn2_s16
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#define vtrn2_s16(a, b) simde_vtrn2_s16((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int32x2_t
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simde_vtrn2_s32(simde_int32x2_t a, simde_int32x2_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2_s32(a, b);
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#else
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simde_int32x2_private
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r_,
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a_ = simde_int32x2_to_private(a),
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b_ = simde_int32x2_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_int32x2_from_private(r_);
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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 vtrn2_s32
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#define vtrn2_s32(a, b) simde_vtrn2_s32((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint8x8_t
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simde_vtrn2_u8(simde_uint8x8_t a, simde_uint8x8_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2_u8(a, b);
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#else
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simde_uint8x8_private
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r_,
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a_ = simde_uint8x8_to_private(a),
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b_ = simde_uint8x8_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_uint8x8_from_private(r_);
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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 vtrn2_u8
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#define vtrn2_u8(a, b) simde_vtrn2_u8((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint16x4_t
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simde_vtrn2_u16(simde_uint16x4_t a, simde_uint16x4_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2_u16(a, b);
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#else
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simde_uint16x4_private
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r_,
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a_ = simde_uint16x4_to_private(a),
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b_ = simde_uint16x4_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_uint16x4_from_private(r_);
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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 vtrn2_u16
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#define vtrn2_u16(a, b) simde_vtrn2_u16((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint32x2_t
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simde_vtrn2_u32(simde_uint32x2_t a, simde_uint32x2_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2_u32(a, b);
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#else
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simde_uint32x2_private
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r_,
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a_ = simde_uint32x2_to_private(a),
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b_ = simde_uint32x2_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_uint32x2_from_private(r_);
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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 vtrn2_u32
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#define vtrn2_u32(a, b) simde_vtrn2_u32((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float32x4_t
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simde_vtrn2q_f32(simde_float32x4_t a, simde_float32x4_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2q_f32(a, b);
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#else
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simde_float32x4_private
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r_,
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a_ = simde_float32x4_to_private(a),
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b_ = simde_float32x4_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_float32x4_from_private(r_);
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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 vtrn2q_f32
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#define vtrn2q_f32(a, b) simde_vtrn2q_f32((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float64x2_t
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simde_vtrn2q_f64(simde_float64x2_t a, simde_float64x2_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2q_f64(a, b);
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#else
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simde_float64x2_private
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r_,
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a_ = simde_float64x2_to_private(a),
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b_ = simde_float64x2_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_float64x2_from_private(r_);
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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 vtrn2q_f64
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#define vtrn2q_f64(a, b) simde_vtrn2q_f64((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int8x16_t
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simde_vtrn2q_s8(simde_int8x16_t a, simde_int8x16_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2q_s8(a, b);
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#else
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simde_int8x16_private
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r_,
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a_ = simde_int8x16_to_private(a),
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b_ = simde_int8x16_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_int8x16_from_private(r_);
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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 vtrn2q_s8
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#define vtrn2q_s8(a, b) simde_vtrn2q_s8((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int16x8_t
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simde_vtrn2q_s16(simde_int16x8_t a, simde_int16x8_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2q_s16(a, b);
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#else
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simde_int16x8_private
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r_,
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a_ = simde_int16x8_to_private(a),
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b_ = simde_int16x8_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_int16x8_from_private(r_);
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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 vtrn2q_s16
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#define vtrn2q_s16(a, b) simde_vtrn2q_s16((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int32x4_t
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simde_vtrn2q_s32(simde_int32x4_t a, simde_int32x4_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2q_s32(a, b);
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#else
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simde_int32x4_private
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r_,
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a_ = simde_int32x4_to_private(a),
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b_ = simde_int32x4_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_int32x4_from_private(r_);
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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 vtrn2q_s32
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#define vtrn2q_s32(a, b) simde_vtrn2q_s32((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_int64x2_t
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simde_vtrn2q_s64(simde_int64x2_t a, simde_int64x2_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2q_s64(a, b);
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#else
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simde_int64x2_private
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r_,
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a_ = simde_int64x2_to_private(a),
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b_ = simde_int64x2_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_int64x2_from_private(r_);
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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 vtrn2q_s64
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#define vtrn2q_s64(a, b) simde_vtrn2q_s64((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint8x16_t
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simde_vtrn2q_u8(simde_uint8x16_t a, simde_uint8x16_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2q_u8(a, b);
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#else
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simde_uint8x16_private
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r_,
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a_ = simde_uint8x16_to_private(a),
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b_ = simde_uint8x16_to_private(b);
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < halfway_point ; i++) {
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const size_t idx = i << 1;
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r_.values[idx] = a_.values[idx | 1];
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r_.values[idx | 1] = b_.values[idx | 1];
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}
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return simde_uint8x16_from_private(r_);
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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 vtrn2q_u8
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#define vtrn2q_u8(a, b) simde_vtrn2q_u8((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint16x8_t
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simde_vtrn2q_u16(simde_uint16x8_t a, simde_uint16x8_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vtrn2q_u16(a, b);
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#else
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simde_uint16x8_private
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r_,
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a_ = simde_uint16x8_to_private(a),
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b_ = simde_uint16x8_to_private(b);
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|
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const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
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SIMDE_VECTORIZE
|
|
for (size_t i = 0 ; i < halfway_point ; i++) {
|
|
const size_t idx = i << 1;
|
|
r_.values[idx] = a_.values[idx | 1];
|
|
r_.values[idx | 1] = b_.values[idx | 1];
|
|
}
|
|
|
|
return simde_uint16x8_from_private(r_);
|
|
#endif
|
|
}
|
|
#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
|
|
#undef vtrn2q_u16
|
|
#define vtrn2q_u16(a, b) simde_vtrn2q_u16((a), (b))
|
|
#endif
|
|
|
|
SIMDE_FUNCTION_ATTRIBUTES
|
|
simde_uint32x4_t
|
|
simde_vtrn2q_u32(simde_uint32x4_t a, simde_uint32x4_t b) {
|
|
#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
|
|
return vtrn2q_u32(a, b);
|
|
#else
|
|
simde_uint32x4_private
|
|
r_,
|
|
a_ = simde_uint32x4_to_private(a),
|
|
b_ = simde_uint32x4_to_private(b);
|
|
|
|
const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
|
|
SIMDE_VECTORIZE
|
|
for (size_t i = 0 ; i < halfway_point ; i++) {
|
|
const size_t idx = i << 1;
|
|
r_.values[idx] = a_.values[idx | 1];
|
|
r_.values[idx | 1] = b_.values[idx | 1];
|
|
}
|
|
|
|
return simde_uint32x4_from_private(r_);
|
|
#endif
|
|
}
|
|
#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
|
|
#undef vtrn2q_u32
|
|
#define vtrn2q_u32(a, b) simde_vtrn2q_u32((a), (b))
|
|
#endif
|
|
|
|
SIMDE_FUNCTION_ATTRIBUTES
|
|
simde_uint64x2_t
|
|
simde_vtrn2q_u64(simde_uint64x2_t a, simde_uint64x2_t b) {
|
|
#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
|
|
return vtrn2q_u64(a, b);
|
|
#else
|
|
simde_uint64x2_private
|
|
r_,
|
|
a_ = simde_uint64x2_to_private(a),
|
|
b_ = simde_uint64x2_to_private(b);
|
|
|
|
const size_t halfway_point = sizeof(r_.values) / sizeof(r_.values[0]) / 2;
|
|
SIMDE_VECTORIZE
|
|
for (size_t i = 0 ; i < halfway_point ; i++) {
|
|
const size_t idx = i << 1;
|
|
r_.values[idx] = a_.values[idx | 1];
|
|
r_.values[idx | 1] = b_.values[idx | 1];
|
|
}
|
|
|
|
return simde_uint64x2_from_private(r_);
|
|
#endif
|
|
}
|
|
#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
|
|
#undef vtrn2q_u64
|
|
#define vtrn2q_u64(a, b) simde_vtrn2q_u64((a), (b))
|
|
#endif
|
|
|
|
SIMDE_END_DECLS_
|
|
HEDLEY_DIAGNOSTIC_POP
|
|
|
|
#endif /* !defined(SIMDE_ARM_NEON_TRN2_H) */
|