1 //===- llvm/unittest/CodeGen/TypeTraitsTest.cpp --------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "llvm/CodeGen/RegisterPressure.h" 10 #include "llvm/CodeGen/ScheduleDAG.h" 11 #include "llvm/CodeGen/SelectionDAGNodes.h" 12 #include "llvm/CodeGen/SlotIndexes.h" 13 #include "llvm/CodeGen/TargetPassConfig.h" 14 #include "gtest/gtest.h" 15 16 using namespace llvm; 17 18 #if __has_feature(is_trivially_copyable) || (defined(__GNUC__) && __GNUC__ >= 5) 19 static_assert(is_trivially_copyable<PressureChange>::value, "trivially copyable"); 20 static_assert(is_trivially_copyable<SDep>::value, "trivially copyable"); 21 static_assert(is_trivially_copyable<SDValue>::value, "trivially copyable"); 22 static_assert(is_trivially_copyable<SlotIndex>::value, "trivially copyable"); 23 static_assert(is_trivially_copyable<IdentifyingPassPtr>::value, "trivially copyable"); 24 #endif 25 26