adjust_extract.h

 
#ifndef BACKENDS_TOFINO_BF_P4C_PARDE_ADJUST_EXTRACT_H_
#define BACKENDS_TOFINO_BF_P4C_PARDE_ADJUST_EXTRACT_H_
 
#include "backends/tofino/bf-p4c/parde/parde_visitor.h"
#include "backends/tofino/bf-p4c/phv/phv_fields.h"
#include "ir/ir.h"

class AdjustExtract : public PardeModifier {
    const PhvInfo &phv;

    void postorder(IR::BFN::ParserState *state) override;

    std::pair<size_t, size_t> calcPrePadding(const PHV::Field *field);

    bool hasMarshaled(const IR::BFN::ParserState *state);
 
 public:
    explicit AdjustExtract(const PhvInfo &phv) : phv(phv) {}
};
 
#endif /* BACKENDS_TOFINO_BF_P4C_PARDE_ADJUST_EXTRACT_H_ */