compute_init_zero_containers.h

 
#ifndef BACKENDS_TOFINO_BF_P4C_PARDE_LOWERED_COMPUTE_INIT_ZERO_CONTAINERS_H_
#define BACKENDS_TOFINO_BF_P4C_PARDE_LOWERED_COMPUTE_INIT_ZERO_CONTAINERS_H_
 
#include "backends/tofino/bf-p4c/common/field_defuse.h"
#include "backends/tofino/bf-p4c/parde/parde_visitor.h"
 
namespace Parde::Lowered {

class ComputeInitZeroContainers : public ParserModifier {
    void postorder(IR::BFN::LoweredParser *parser) override;
 
 public:
    ComputeInitZeroContainers(
        const PhvInfo &phv, const FieldDefUse &defuse,
        const ordered_set<const PHV::Field *> &no_init,
        const std::map<gress_t, std::set<PHV::Container>> &origParserZeroInitContainers)
        : phv(phv),
          defuse(defuse),
          no_init_fields(no_init),
          origParserZeroInitContainers(origParserZeroInitContainers) {}
 
    const PhvInfo &phv;
    const FieldDefUse &defuse;
    const ordered_set<const PHV::Field *> &no_init_fields;
    const std::map<gress_t, std::set<PHV::Container>> &origParserZeroInitContainers;
};
 
}  // namespace Parde::Lowered
 
#endif /* BACKENDS_TOFINO_BF_P4C_PARDE_LOWERED_COMPUTE_INIT_ZERO_CONTAINERS_H_ */