Analysis/InlineAdvisorPlugin/InlineAdvisorPlugin.cpp

#include "llvm/IR/Function.h"
#include "llvm/IR/Module.h"
#include "llvm/Pass.h"
#include "llvm/Passes/PassBuilder.h"
#include "llvm/Passes/PassPlugin.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/raw_ostream.h"

#include "llvm/Analysis/InlineAdvisor.h"

using namespace llvm;

namespace {

InlineAdvisor *DefaultAdvisorFactory(Module &M, FunctionAnalysisManager &FAM,
                                     InlineParams Params, InlineContext IC) {
  return new DefaultInlineAdvisor(M, FAM, Params, IC);
}

} // namespace

/* New PM Registration */
llvm::PassPluginLibraryInfo getDefaultDynamicAdvisorPluginInfo() {
  return {LLVM_PLUGIN_API_VERSION, "DynamicDefaultAdvisor", LLVM_VERSION_STRING,
          [](PassBuilder &PB) {
            PB.registerAnalysisRegistrationCallback(
                [](ModuleAnalysisManager &MAM) {
                  PluginInlineAdvisorAnalysis PA(DefaultAdvisorFactory);
                  MAM.registerPass([&] { return PA; });
                });
          }};
}

extern "C" LLVM_ATTRIBUTE_WEAK ::llvm::PassPluginLibraryInfo
llvmGetPassPluginInfo() {
  return getDefaultDynamicAdvisorPluginInfo();
}