| 1 | //===- unittests/Interpreter/InterpreterTestBase.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 | |
| 9 | #ifndef LLVM_CLANG_UNITTESTS_INTERPRETER_INTERPRETERTESTBASE_H |
| 10 | #define LLVM_CLANG_UNITTESTS_INTERPRETER_INTERPRETERTESTBASE_H |
| 11 | |
| 12 | #include "llvm/ExecutionEngine/Orc/LLJIT.h" |
| 13 | #include "llvm/Support/Error.h" |
| 14 | #include "llvm/Support/ManagedStatic.h" |
| 15 | #include "llvm/Support/TargetSelect.h" |
| 16 | |
| 17 | #include "gtest/gtest.h" |
| 18 | |
| 19 | #if defined(_AIX) || defined(__MVS__) |
| 20 | #define CLANG_INTERPRETER_PLATFORM_CANNOT_CREATE_LLJIT |
| 21 | #endif |
| 22 | |
| 23 | namespace clang { |
| 24 | |
| 25 | class InterpreterTestBase : public ::testing::Test { |
| 26 | protected: |
| 27 | static bool HostSupportsJIT() { |
| 28 | #ifdef CLANG_INTERPRETER_PLATFORM_CANNOT_CREATE_LLJIT |
| 29 | return false; |
| 30 | #else |
| 31 | if (auto JIT = llvm::orc::LLJITBuilder().create()) { |
| 32 | return true; |
| 33 | } else { |
| 34 | llvm::consumeError(Err: JIT.takeError()); |
| 35 | return false; |
| 36 | } |
| 37 | #endif |
| 38 | } |
| 39 | |
| 40 | void SetUp() override { |
| 41 | if (!HostSupportsJIT()) |
| 42 | GTEST_SKIP(); |
| 43 | } |
| 44 | |
| 45 | void TearDown() override {} |
| 46 | |
| 47 | static void SetUpTestSuite() { |
| 48 | llvm::InitializeNativeTarget(); |
| 49 | llvm::InitializeNativeTargetAsmPrinter(); |
| 50 | } |
| 51 | |
| 52 | static void TearDownTestSuite() { llvm::llvm_shutdown(); } |
| 53 | }; |
| 54 | |
| 55 | } // namespace clang |
| 56 | |
| 57 | #undef CLANG_INTERPRETER_PLATFORM_CANNOT_CREATE_LLJIT |
| 58 | |
| 59 | #endif // LLVM_CLANG_UNITTESTS_INTERPRETER_INTERPRETERTESTBASE_H |
| 60 |