Inheritance diagram for P4::DoMoveActionsToTables:

Public Member Functions
	DoMoveActionsToTables (ReferenceMap refMap, TypeMap typeMap)

const IR::Node *	postorder (IR::MethodCallStatement *statement) override

const IR::Node *	postorder (IR::P4Control *control) override

const IR::Node *	preorder (IR::P4Action *action) override

const IR::Node *	preorder (IR::P4Control *control) override

const IR::Node *	preorder (IR::P4Parser *parser) override

Detailed Description

Convert direct action calls to table invocations.

control c() { action x(in bit b) { ... } apply { x(e); } }

turns into

control c() { action x(in bit b) { ... } table _tmp() { actions = { x(e); } const default_action = x(); } apply { _tmp.apply(); } }

For this to work all variable declarations must have been moved to the beginning.

Public Member Functions