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/*******************************************************************************
* Copyright 2016-2018 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
#include <assert.h>
#include "mkldnn.h"
#include "c_types_map.hpp"
#include "engine.hpp"
#include "type_helpers.hpp"
#include "utils.hpp"
#include "reorder_pd.hpp"
using namespace mkldnn::impl;
using namespace mkldnn::impl::utils;
using namespace mkldnn::impl::status;
status_t mkldnn_reorder_primitive_desc_create(
primitive_desc_t **reorder_pd,
engine_t *src_engine, const memory_desc_t *src_md,
engine_t *dst_engine, const memory_desc_t *dst_md,
const primitive_attr_t *attr) {
if (any_null(reorder_pd, src_engine, src_md, dst_engine, dst_md))
return invalid_arguments;
auto s_ek = src_engine->kind();
auto d_ek = dst_engine->kind();
if (!IMPLICATION(s_ek != d_ek, one_of(engine_kind::cpu, s_ek, d_ek)))
return invalid_arguments;
auto r_pd = reinterpret_cast<reorder_pd_t **>(reorder_pd);
auto s_mdw = memory_desc_wrapper(*src_md);
auto d_mdw = memory_desc_wrapper(*dst_md);
if (!s_mdw.consistent_with(d_mdw))
return invalid_arguments;
auto e = (s_ek != engine_kind::cpu) ? src_engine : dst_engine;
const primitive_attr_t dummy_attr;
if (attr == NULL)
attr = &dummy_attr;
for (auto r = e->get_reorder_implementation_list(); *r; ++r) {
if ((*r)(r_pd, e, attr, src_engine, src_md, dst_engine, dst_md)
== success) {
(*r_pd)->init_info();
(*r_pd)->init_scratchpad_md();
return success;
}
}
return unimplemented;
}
// vim: et ts=4 sw=4 cindent cino^=l0,\:0,N-s
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