ecency-mobile/ios/Pods/Folly/folly/detail/Sse.h
2019-05-29 14:32:35 +03:00

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1.3 KiB
C++

/*
* Copyright 2018-present Facebook, Inc.
*
* 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.
*/
#pragma once
#include <folly/Portability.h>
#if FOLLY_SSE_PREREQ(2, 0)
#include <emmintrin.h>
#endif
namespace folly {
namespace detail {
#if FOLLY_SSE_PREREQ(2, 0)
FOLLY_DISABLE_ADDRESS_SANITIZER __m128i
_mm_loadu_si128_noasan(__m128i const* const p);
FOLLY_ALWAYS_INLINE FOLLY_ATTR_VISIBILITY_HIDDEN __m128i
_mm_loadu_si128_unchecked(__m128i const* const p) {
return kIsSanitizeAddress ? _mm_loadu_si128_noasan(p) : _mm_loadu_si128(p);
}
FOLLY_DISABLE_ADDRESS_SANITIZER __m128i
_mm_load_si128_noasan(__m128i const* const p);
FOLLY_ALWAYS_INLINE FOLLY_ATTR_VISIBILITY_HIDDEN __m128i
_mm_load_si128_unchecked(__m128i const* const p) {
return kIsSanitizeAddress ? _mm_load_si128_noasan(p) : _mm_load_si128(p);
}
#endif
} // namespace detail
} // namespace folly