1 //===-- TestBase.h ----------------------------------------------*- C++ -*-===// 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 // Test fixture common to all X86 tests. 9 //===----------------------------------------------------------------------===// 10 11 #ifndef LLVM_UNITTESTS_TOOLS_LLVMEXEGESIS_X86_TESTBASE_H 12 #define LLVM_UNITTESTS_TOOLS_LLVMEXEGESIS_X86_TESTBASE_H 13 14 #include "LlvmState.h" 15 #include "llvm/MC/TargetRegistry.h" 16 #include "llvm/Support/TargetSelect.h" 17 #include "gmock/gmock.h" 18 #include "gtest/gtest.h" 19 20 namespace llvm { 21 namespace exegesis { 22 23 void InitializeX86ExegesisTarget(); 24 25 constexpr const char kTriple[] = "x86_64-unknown-linux"; 26 27 class X86TestBase : public ::testing::Test { 28 protected: 29 X86TestBase(std::string CPUName = "haswell", const char *Features = "") 30 : State(cantFail(LLVMState::Create(kTriple, CPUName, Features))) {} 31 32 static void SetUpTestCase() { 33 LLVMInitializeX86TargetInfo(); 34 LLVMInitializeX86TargetMC(); 35 LLVMInitializeX86Target(); 36 LLVMInitializeX86AsmPrinter(); 37 LLVMInitializeX86AsmParser(); 38 InitializeX86ExegesisTarget(); 39 } 40 41 const LLVMState State; 42 }; 43 44 } // namespace exegesis 45 } // namespace llvm 46 47 #endif 48