160 lines
5.1 KiB
C
160 lines
5.1 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_QMOVUN_H)
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#define SIMDE_ARM_NEON_QMOVUN_H
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#include "types.h"
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#include "dup_n.h"
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#include "min.h"
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#include "max.h"
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#include "movn.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_vqmovunh_s16(int16_t a) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return HEDLEY_STATIC_CAST(uint8_t, vqmovunh_s16(a));
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#else
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return (a > UINT8_MAX) ? UINT8_MAX : ((a < 0) ? 0 : HEDLEY_STATIC_CAST(uint8_t, a));
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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 vqmovunh_s16
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#define vqmovunh_s16(a) simde_vqmovunh_s16((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint16_t
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simde_vqmovuns_s32(int32_t a) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return HEDLEY_STATIC_CAST(uint16_t, vqmovuns_s32(a));
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#else
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return (a > UINT16_MAX) ? UINT16_MAX : ((a < 0) ? 0 : HEDLEY_STATIC_CAST(uint16_t, a));
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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 vqmovuns_s32
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#define vqmovuns_s32(a) simde_vqmovuns_s32((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint32_t
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simde_vqmovund_s64(int64_t a) {
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#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
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return HEDLEY_STATIC_CAST(uint32_t, vqmovund_s64(a));
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#else
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return (a > UINT32_MAX) ? UINT32_MAX : ((a < 0) ? 0 : HEDLEY_STATIC_CAST(uint32_t, a));
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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 vqmovund_s64
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#define vqmovund_s64(a) simde_vqmovund_s64((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint8x8_t
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simde_vqmovun_s16(simde_int16x8_t a) {
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#if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
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return vqmovun_s16(a);
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#elif SIMDE_NATURAL_VECTOR_SIZE > 0
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return simde_vmovn_u16(simde_vreinterpretq_u16_s16(simde_vmaxq_s16(simde_vdupq_n_s16(0), simde_vminq_s16(simde_vdupq_n_s16(UINT8_MAX), a))));
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#else
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simde_uint8x8_private r_;
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simde_int16x8_private a_ = simde_int16x8_to_private(a);
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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_vqmovunh_s16(a_.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_A32V7_ENABLE_NATIVE_ALIASES)
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#undef vqmovun_s16
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#define vqmovun_s16(a) simde_vqmovun_s16((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint16x4_t
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simde_vqmovun_s32(simde_int32x4_t a) {
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#if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
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return vqmovun_s32(a);
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#elif SIMDE_NATURAL_VECTOR_SIZE > 0
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return simde_vmovn_u32(simde_vreinterpretq_u32_s32(simde_vmaxq_s32(simde_vdupq_n_s32(0), simde_vminq_s32(simde_vdupq_n_s32(UINT16_MAX), a))));
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#else
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simde_uint16x4_private r_;
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simde_int32x4_private a_ = simde_int32x4_to_private(a);
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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_vqmovuns_s32(a_.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_A32V7_ENABLE_NATIVE_ALIASES)
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#undef vqmovun_s32
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#define vqmovun_s32(a) simde_vqmovun_s32((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_uint32x2_t
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simde_vqmovun_s64(simde_int64x2_t a) {
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#if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
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return vqmovun_s64(a);
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#elif SIMDE_NATURAL_VECTOR_SIZE > 0
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return simde_vmovn_u64(simde_vreinterpretq_u64_s64(simde_x_vmaxq_s64(simde_vdupq_n_s64(0), simde_x_vminq_s64(simde_vdupq_n_s64(UINT32_MAX), a))));
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#else
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simde_uint32x2_private r_;
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simde_int64x2_private a_ = simde_int64x2_to_private(a);
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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_vqmovund_s64(a_.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_A32V7_ENABLE_NATIVE_ALIASES)
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#undef vqmovun_s64
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#define vqmovun_s64(a) simde_vqmovun_s64((a))
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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_QMOVUN_H) */
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