#ifndef EXCEPTCALLMERGE_HPP
#define EXCEPTCALLMERGE_HPP
#include "BasicBlock.h"
#include "Function.h"
#include "Module.h"
#include "PassManager.hpp"

#include <ostream>
#include <set>
#include <string>
#include <vector>

using std::cout;
using std::endl;
using std::set;
using std::string;
using std::to_string;
using std::vector;

// goal: each function share one block calling neg_idx_except
class NegCallMerge : public Pass {
  public:
    NegCallMerge(Module *_m);
    NegCallMerge() = delete;

    void run() override {
        for (auto &f : m_->get_functions()) {
            run(&f);
        }
    }

  private:
    Function *neg_func;
    void run(Function *f);
};
#endif