40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
//===- unittests/Passes/Plugins/Plugin.cpp --------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#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();
|
|
}
|
|
};
|
|
|
|
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,
|
|
registerCallbacks};
|
|
}
|