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// Copyright 2022 Google LLC
// SPDX-License-Identifier: Apache-2.0
//
// 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
//
//
// 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.
// Enable all targets so that calling Have* does not call into a null pointer.
#ifndef HWY_COMPILE_ALL_ATTAINABLE
#define HWY_COMPILE_ALL_ATTAINABLE
#endif
#include "hwy/per_target.h"
#include <stddef.h>
#include <stdint.h>
#undef HWY_TARGET_INCLUDE
#define HWY_TARGET_INCLUDE "hwy/per_target.cc"
#include "hwy/foreach_target.h" // IWYU pragma: keep
#include "hwy/highway.h"
HWY_BEFORE_NAMESPACE();
namespace hwy {
namespace HWY_NAMESPACE {
int64_t GetTarget() { return HWY_TARGET; }
size_t GetVectorBytes() { return Lanes(ScalableTag<uint8_t>()); }
bool GetHaveFloat16() { return HWY_HAVE_FLOAT16 != 0; }
bool GetHaveFloat64() { return HWY_HAVE_FLOAT64 != 0; }
// NOLINTNEXTLINE(google-readability-namespace-comments)
} // namespace HWY_NAMESPACE
} // namespace hwy
HWY_AFTER_NAMESPACE();
#if HWY_ONCE
namespace hwy {
namespace {
HWY_EXPORT(GetTarget);
HWY_EXPORT(GetVectorBytes);
HWY_EXPORT(GetHaveFloat16);
HWY_EXPORT(GetHaveFloat64);
} // namespace
HWY_DLLEXPORT int64_t DispatchedTarget() {
return HWY_DYNAMIC_DISPATCH(GetTarget)();
}
HWY_DLLEXPORT size_t VectorBytes() {
return HWY_DYNAMIC_DISPATCH(GetVectorBytes)();
}
HWY_DLLEXPORT bool HaveFloat16() {
return HWY_DYNAMIC_DISPATCH(GetHaveFloat16)();
}
HWY_DLLEXPORT bool HaveFloat64() {
return HWY_DYNAMIC_DISPATCH(GetHaveFloat64)();
}
} // namespace hwy
#endif // HWY_ONCE