forked from OSchip/llvm-project
39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
//===- unittests/Passes/TestPlugin.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/Passes/PassBuilder.h"
|
|
#include "llvm/Passes/PassPlugin.h"
|
|
|
|
#include "TestPlugin.h"
|
|
|
|
using namespace llvm;
|
|
|
|
struct TestModulePass : public PassInfoMixin<TestModulePass> {
|
|
PreservedAnalyses run(Module &M, ModuleAnalysisManager &MAM) {
|
|
return PreservedAnalyses::all();
|
|
}
|
|
|
|
static void registerCallbacks(PassBuilder &PB) {
|
|
PB.registerPipelineParsingCallback(
|
|
[](StringRef Name, ModulePassManager &PM,
|
|
ArrayRef<PassBuilder::PipelineElement> InnerPipeline) {
|
|
if (Name == "plugin-pass") {
|
|
PM.addPass(TestModulePass());
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
}
|
|
};
|
|
|
|
extern "C" ::llvm::PassPluginLibraryInfo LLVM_ATTRIBUTE_WEAK
|
|
llvmGetPassPluginInfo() {
|
|
return {LLVM_PLUGIN_API_VERSION, TEST_PLUGIN_NAME, TEST_PLUGIN_VERSION,
|
|
TestModulePass::registerCallbacks};
|
|
}
|