P4::RemoveUnusedPolicy Class Reference

Inheritance diagram for P4::RemoveUnusedPolicy:

Public Member Functions
virtual RemoveUnusedDeclarations *	getRemoveUnusedDeclarationsPass (const ReferenceMap *refMap, bool warn=false) const

Member Function Documentation

getRemoveUnusedDeclarationsPass()

RemoveUnusedDeclarations * P4::RemoveUnusedPolicy::getRemoveUnusedDeclarationsPass ( const ReferenceMap * refMap, bool warn = false ) const

virtual

The policy for removing unused declarations is baked into the pass – targets can specify their own subclass of the pass with a changed policy and return that here