1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "instruction_set_features_x86_64.h" 18 19 #include <gtest/gtest.h> 20 21 namespace art { 22 23 TEST(X86_64InstructionSetFeaturesTest, X86Features) { 24 std::string error_msg; 25 std::unique_ptr<const InstructionSetFeatures> x86_64_features( 26 InstructionSetFeatures::FromVariant(kX86_64, "default", &error_msg)); 27 ASSERT_TRUE(x86_64_features.get() != nullptr) << error_msg; 28 EXPECT_EQ(x86_64_features->GetInstructionSet(), kX86_64); 29 EXPECT_TRUE(x86_64_features->Equals(x86_64_features.get())); 30 EXPECT_STREQ("smp,-ssse3,-sse4.1,-sse4.2,-avx,-avx2,-lock_add,-popcnt", 31 x86_64_features->GetFeatureString().c_str()); 32 EXPECT_EQ(x86_64_features->AsBitmap(), 1U); 33 } 34 35 } // namespace art 36
