39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
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//===- unittests/Passes/TestPlugin.cpp --------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Passes/PassBuilder.h"
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#include "llvm/Passes/PassPlugin.h"
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#include "../TestPlugin.h"
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using namespace llvm;
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struct TestModulePass : public PassInfoMixin<TestModulePass> {
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &MAM) {
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return PreservedAnalyses::all();
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}
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static void registerCallbacks(PassBuilder &PB) {
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PB.registerPipelineParsingCallback(
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[](StringRef Name, ModulePassManager &PM,
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ArrayRef<PassBuilder::PipelineElement> InnerPipeline) {
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if (Name == "plugin-pass") {
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PM.addPass(TestModulePass());
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return true;
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}
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return false;
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});
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}
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};
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extern "C" ::llvm::PassPluginLibraryInfo LLVM_ATTRIBUTE_WEAK
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llvmGetPassPluginInfo() {
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return {LLVM_PLUGIN_API_VERSION, TEST_PLUGIN_NAME, TEST_PLUGIN_VERSION,
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TestModulePass::registerCallbacks};
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}
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