forked from OSchip/llvm-project
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
//===- unittests/Passes/Plugins/Plugin.cpp --------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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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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};
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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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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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registerCallbacks};
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}
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