317 lines
9.3 KiB
C
317 lines
9.3 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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* 2021 Atharva Nimbalkar <atharvakn@gmail.com>
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*/
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#if !defined(SIMDE_ARM_NEON_SQADD_H)
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#define SIMDE_ARM_NEON_SQADD_H
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#include "types.h"
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#include <limits.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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uint8_t
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simde_vsqaddb_u8(uint8_t a, int8_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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#if defined(SIMDE_BUG_CLANG_REV_365298)
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return vsqaddb_u8(a, HEDLEY_STATIC_CAST(uint8_t, b));
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#else
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return vsqaddb_u8(a, b);
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#endif
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#else
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int16_t r_ = HEDLEY_STATIC_CAST(int16_t, a) + HEDLEY_STATIC_CAST(int16_t, b);
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return (r_ < 0) ? 0 : ((r_ > UINT8_MAX) ? UINT8_MAX : HEDLEY_STATIC_CAST(uint8_t, 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 vsqaddb_u8
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#define vsqaddb_u8(a, b) simde_vsqaddb_u8((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint16_t
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simde_vsqaddh_u16(uint16_t a, int16_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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#if defined(SIMDE_BUG_CLANG_REV_365298)
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return vsqaddh_u16(a, HEDLEY_STATIC_CAST(uint16_t, b));
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#else
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return vsqaddh_u16(a, b);
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#endif
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#else
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int32_t r_ = HEDLEY_STATIC_CAST(int32_t, a) + HEDLEY_STATIC_CAST(int32_t, b);
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return (r_ < 0) ? 0 : ((r_ > UINT16_MAX) ? UINT16_MAX : HEDLEY_STATIC_CAST(uint16_t, 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 vsqaddh_u16
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#define vsqaddh_u16(a, b) simde_vsqaddh_u16((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint32_t
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simde_vsqadds_u32(uint32_t a, int32_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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#if defined(SIMDE_BUG_CLANG_REV_365298)
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return vsqadds_u32(a, HEDLEY_STATIC_CAST(uint32_t, b));
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#else
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return vsqadds_u32(a, b);
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#endif
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#else
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int64_t r_ = HEDLEY_STATIC_CAST(int64_t, a) + HEDLEY_STATIC_CAST(int64_t, b);
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return (r_ < 0) ? 0 : ((r_ > UINT32_MAX) ? UINT32_MAX : HEDLEY_STATIC_CAST(uint32_t, 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 vsqadds_u32
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#define vsqadds_u32(a, b) simde_vsqadds_u32((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint64_t
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simde_vsqaddd_u64(uint64_t a, int64_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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#if defined(SIMDE_BUG_CLANG_REV_365298)
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return vsqaddd_u64(a, HEDLEY_STATIC_CAST(uint64_t, b));
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#else
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return vsqaddd_u64(a, b);
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#endif
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#else
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uint64_t r_;
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if (b > 0) {
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uint64_t ub = HEDLEY_STATIC_CAST(uint64_t, b);
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r_ = ((UINT64_MAX - a) < ub) ? UINT64_MAX : a + ub;
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} else {
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uint64_t nb = HEDLEY_STATIC_CAST(uint64_t, -b);
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r_ = (nb > a) ? 0 : a - nb;
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}
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return 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 vsqaddd_u64
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#define vsqaddd_u64(a, b) simde_vsqaddd_u64((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_vsqadd_u8(simde_uint8x8_t a, simde_int8x8_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vsqadd_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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simde_int8x8_private b_ = simde_int8x8_to_private(b);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
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r_.values[i] = simde_vsqaddb_u8(a_.values[i], b_.values[i]);
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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 vsqadd_u8
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#define vsqadd_u8(a, b) simde_vsqadd_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_vsqadd_u16(simde_uint16x4_t a, simde_int16x4_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vsqadd_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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simde_int16x4_private b_ = simde_int16x4_to_private(b);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
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r_.values[i] = simde_vsqaddh_u16(a_.values[i], b_.values[i]);
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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 vsqadd_u16
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#define vsqadd_u16(a, b) simde_vsqadd_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_vsqadd_u32(simde_uint32x2_t a, simde_int32x2_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vsqadd_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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simde_int32x2_private b_ = simde_int32x2_to_private(b);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
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r_.values[i] = simde_vsqadds_u32(a_.values[i], b_.values[i]);
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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 vsqadd_u32
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#define vsqadd_u32(a, b) simde_vsqadd_u32((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint64x1_t
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simde_vsqadd_u64(simde_uint64x1_t a, simde_int64x1_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vsqadd_u64(a, b);
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#else
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simde_uint64x1_private
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r_,
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a_ = simde_uint64x1_to_private(a);
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simde_int64x1_private b_ = simde_int64x1_to_private(b);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
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r_.values[i] = simde_vsqaddd_u64(a_.values[i], b_.values[i]);
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}
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return simde_uint64x1_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 vsqadd_u64
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#define vsqadd_u64(a, b) simde_vsqadd_u64((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_vsqaddq_u8(simde_uint8x16_t a, simde_int8x16_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vsqaddq_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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simde_int8x16_private b_ = simde_int8x16_to_private(b);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
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r_.values[i] = simde_vsqaddb_u8(a_.values[i], b_.values[i]);
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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 vsqaddq_u8
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#define vsqaddq_u8(a, b) simde_vsqaddq_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_vsqaddq_u16(simde_uint16x8_t a, simde_int16x8_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vsqaddq_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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simde_int16x8_private b_ = simde_int16x8_to_private(b);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
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r_.values[i] = simde_vsqaddh_u16(a_.values[i], b_.values[i]);
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}
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return simde_uint16x8_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 vsqaddq_u16
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#define vsqaddq_u16(a, b) simde_vsqaddq_u16((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint32x4_t
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simde_vsqaddq_u32(simde_uint32x4_t a, simde_int32x4_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vsqaddq_u32(a, b);
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#else
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simde_uint32x4_private
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r_,
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a_ = simde_uint32x4_to_private(a);
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simde_int32x4_private b_ = simde_int32x4_to_private(b);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
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r_.values[i] = simde_vsqadds_u32(a_.values[i], b_.values[i]);
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}
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return simde_uint32x4_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 vsqaddq_u32
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#define vsqaddq_u32(a, b) simde_vsqaddq_u32((a), (b))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint64x2_t
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simde_vsqaddq_u64(simde_uint64x2_t a, simde_int64x2_t b) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return vsqaddq_u64(a, b);
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#else
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simde_uint64x2_private
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r_,
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a_ = simde_uint64x2_to_private(a);
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simde_int64x2_private b_ = simde_int64x2_to_private(b);
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
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r_.values[i] = simde_vsqaddd_u64(a_.values[i], b_.values[i]);
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}
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return simde_uint64x2_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 vsqaddq_u64
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#define vsqaddq_u64(a, b) simde_vsqaddq_u64((a), (b))
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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_SQADD_H) */
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