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//===- 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};
}
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