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/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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
#ifndef S2N_BLOCK_NONPORTABLE_OPTIMIZATIONS
#define S2N_BLOCK_NONPORTABLE_OPTIMIZATIONS 0
#endif
#define S2N_ANY_NONPORTABLE_OPTIMIZATIONS_ENABLED (__AVX__ || __AVX2__ || __BMI2__)
#if S2N_BLOCK_NONPORTABLE_OPTIMIZATIONS && S2N_ANY_NONPORTABLE_OPTIMIZATIONS_ENABLED
#define S2N_ENSURE_PORTABLE_OPTIMIZATIONS \
#error "Compiling portable code with non-portable assembly optimizations. This can result in runtime crashes if artifacts are deployed to older CPU's without these CPU instructions"
#else
#define S2N_ENSURE_PORTABLE_OPTIMIZATIONS
#endif
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