BMV2::SkipControls Class Reference

Inheritance diagram for BMV2::SkipControls:

Public Member Functions
	SkipControls (const std::set< cstring > *skip)
bool	convert (const Visitor::Context *, const IR::P4Control *control) override
Public Member Functions inherited from P4::ActionSynthesisPolicy
virtual bool	can_combine (const Visitor::Context *, const IR::BlockStatement *, const IR::StatOrDecl *)

Detailed Description

This class implements a policy suitable for the SynthesizeActions pass. The policy is: do not synthesize actions for the controls whose names are in the specified set. For example, we expect that the code in the deparser will not use any tables or actions.

Member Function Documentation

convert()

bool BMV2::SkipControls::convert ( const Visitor::Context *  ctxt, const IR::P4Control *  control  )

inlineoverridevirtual

If the policy returns true the control block is processed, otherwise it is left unchanged.

Implements P4::ActionSynthesisPolicy.