extract_parser.h

 
#ifndef BF_P4C_PARDE_EXTRACT_PARSER_H_
#define BF_P4C_PARDE_EXTRACT_PARSER_H_
 
#include "backends/tofino/bf-p4c/bf-p4c-options.h"
#include "backends/tofino/bf-p4c/ir/gress.h"
#include "backends/tofino/bf-p4c/parde/parde_visitor.h"
#include "frontends/common/resolveReferences/referenceMap.h"
#include "frontends/p4/typeMap.h"
#include "ir/ir.h"
#include "lib/cstring.h"
#include "lib/exceptions.h"
#include "logging/pass_manager.h"
 
namespace P4 {
namespace IR {
 
namespace BFN {
class Deparser;
class Parser;
class Pipe;
}  // namespace BFN
 
class P4Control;
class P4Parser;
 
}  // namespace IR
}  // namespace P4
 
namespace BFN {
 
using namespace P4;
class ExtractParser : public ParserInspector {
    Logging::FileLog *parserLog = nullptr;
 
 public:
    explicit ExtractParser(P4::ReferenceMap *refMap, P4::TypeMap *typeMap, IR::BFN::Pipe *rv,
                           ParseTna *arch)
        : refMap(refMap), typeMap(typeMap), rv(rv), arch(arch) {
        setName("ExtractParser");
    }
    void postorder(const IR::BFN::TnaParser *parser) override;
    void end_apply() override;
 
    profile_t init_apply(const IR::Node *root) override {
        if (BackendOptions().verbose > 0)
            parserLog = new Logging::FileLog(rv->canon_id(), "parser.log"_cs);
        return ParserInspector::init_apply(root);
    }
 
 private:
    P4::ReferenceMap *refMap;
    P4::TypeMap *typeMap;
    IR::BFN::Pipe *rv;
    ParseTna *arch;
};
 
class ProcessParde : public Logging::PassManager {
 public:
    ProcessParde(const IR::BFN::Pipe *rv, bool useTna);
};
 
}  // namespace BFN
 
#endif /* BF_P4C_PARDE_EXTRACT_PARSER_H_ */