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- /*
- * Copyright 2012-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.
- */
- #include <folly/CpuId.h>
- #include <folly/portability/GTest.h>
- using namespace folly;
- TEST(CpuId, Simple) {
- CpuId id;
- // All x64 CPUs should support MMX
- EXPECT_EQ(kIsArchAmd64, id.mmx());
- }
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