llvm/llvm/unittests/Passes/Plugins/PluginsTest.cpp

//===- unittests/Passes/Plugins/PluginsTest.cpp ---------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "llvm/Analysis/CGSCCPassManager.h"
#include "llvm/AsmParser/Parser.h"
#include "llvm/Config/config.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PassManager.h"
#include "llvm/Passes/PassBuilder.h"
#include "llvm/Passes/PassPlugin.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Testing/Support/Error.h"
#include "llvm/Transforms/Scalar/LoopPassManager.h"
#include "gtest/gtest.h"

#include "TestPlugin.h"

#include <cstdint>

usingnamespacellvm;

void anchor() { … }

static std::string LibPath(const std::string Name = "TestPlugin") { … }

TEST(PluginsTests, LoadPlugin) { … }

// Test that llvmGetPassPluginInfo from DoublerPlugin is called twice with
// -fpass-plugin=DoublerPlugin -fpass-plugin=TestPlugin
// -fpass-plugin=DoublerPlugin.
TEST(PluginsTests, LoadMultiplePlugins) { … }