Inherits P4::Visitor.

Inherited by P4::AbstractInliner< ActionsInlineList, AInlineWorkList >, P4::AbstractInliner< FunctionsInlineList, FunctionsInlineWorkList >, P4::AbstractInliner< InlineList, InlineSummary >, P4::AbstractInliner< P4::InlineList, InlineWorkList >, P4::AbstractInliner< InlineList, InlineWorkList >, P4::ApplyTypesToExpressions, P4::BMV2::ArithmeticFixup, P4::BMV2::LowerExpressions, P4::BMV2::RenameUserMetadata, P4::CastBooleanTableKeys, P4::CloneConstants, P4::CloneExpressions, P4::CloneVariableDeclarations, P4::ConstantTypeSubstitution, P4::CopySrcInfo, P4::CreateBuiltins, P4::CreateSpecializedTypes, P4::CreateStructInitializers, P4::DPDK::AddFieldsToPseudoHeader, P4::DPDK::AlignHdrMetaField, P4::DPDK::BreakLogicalExpressionParenthesis, P4::DPDK::CollectLocalVariables, P4::DPDK::CollectStructLocalVariables, P4::DPDK::ConvertBinaryOperationTo2Params, P4::DPDK::ConvertLookahead::Replace, P4::DPDK::ConvertToDpdkArch, P4::DPDK::ConvertToDpdkProgram, P4::DPDK::CopyPropagationAndElimination, P4::DPDK::DirectionToRegRead, P4::DPDK::DismantleMuxExpressions, P4::DPDK::DpdkAddPseudoHeaderDecl, P4::DPDK::ElimHeaderCopy, P4::DPDK::ElimUnusedActions, P4::DPDK::IfStatementUnroll, P4::DPDK::InjectFixedMetadataField, P4::DPDK::InjectInternetChecksumIntermediateValue, P4::DPDK::InjectJumboStruct, P4::DPDK::InsertReqDeclForIPSec, P4::DPDK::MoveCollectedStructLocalVariableToMetadata, P4::DPDK::MoveNonHeaderFieldsToPseudoHeader, P4::DPDK::PrependPDotToActionArgs, P4::DPDK::PrependPassRecircId, P4::DPDK::RemoveConsecutiveJmpAndLabel, P4::DPDK::RemoveLabelAfterLabel, P4::DPDK::RemoveRedundantLabel, P4::DPDK::RemoveUnusedMetadataFields, P4::DPDK::ReplaceHdrMetaField, P4::DPDK::ShortenTokenLength, P4::DPDK::SplitP4TableCommon, P4::DPDK::StatementUnroll, P4::DPDK::SwapSimpleExpressionToFrontOfLogicalExpression, P4::DPDK::ThreadJumps, P4::DPDK::UpdateActionForSwitch, P4::DoBindTypeVariables, P4::DoConstantFolding, P4::DoConvertEnums, P4::DoConvertErrors, P4::DoCopyStructures, P4::DoDefaultArguments, P4::DoDefaultValues, P4::DoEliminateInvalidHeaders, P4::DoEliminateSerEnums, P4::DoEliminateSwitch, P4::DoExpandEmit, P4::DoExpandLookahead, P4::DoFlattenHeaderUnion, P4::DoGlobalCopyPropagation, P4::DoHandleNoMatch, P4::DoLocalCopyPropagation [private], P4::DoLocalCopyPropagation::ElimDead, P4::DoLocalCopyPropagation::RewriteTableKeys, P4::DoMoveActionsToTables, P4::DoOrderArguments, P4::DoRemoveActionParameters, P4::DoRemoveAssertAssume, P4::DoRemoveLeftSlices, P4::DoRemoveMiss, P4::DoRemoveParserControlFlow, P4::DoRemoveReturns, P4::DoRemoveSelectBooleans, P4::DoReplaceNewtype, P4::DoReplaceSelectRange, P4::DoReplaceTuples, P4::DoReplaceTypedef, P4::DoResetHeaders, P4::DoSetHeaders, P4::DoSimplifyControlFlow, P4::DoSimplifyDefUse, P4::DoSimplifyExpressions, P4::DoSimplifyKey, P4::DoSimplifyParsers, P4::DoSimplifySelectCases, P4::DoSimplifySwitch, P4::DoStaticAssert, P4::DoStrengthReduction, P4::DoSynthesizeActions, P4::DoTableHit, P4::DoTableKeyNames, P4::DontcareArgs, P4::DuplicateActions, P4::EBPF::ConvertToEbpfPSA, P4::EBPF::LowerExpressions, P4::EliminateSubparserCalls, P4::EntryPriorities, P4::FillEnumMap, P4::HSIndexContretizer, P4::HSIndexTransform, P4::HandleValidityHeaderUnion, P4::HierarchicalNames, P4::InlineControlFlow, P4::InstantiateDirectCalls, P4::KeySideEffect, P4::LocalizeActions, P4::MissingIdAssigner, P4::MoveConstructors, P4::MoveDeclarations, P4::MoveInitializers, P4::NameGateways, P4::P4Tools::ConvertStructExpr, P4::P4Tools::ConvertVarbits, P4::P4Tools::HSIndexToMember, P4::P4Tools::MaskBuilder, P4::P4Tools::P4Testgen::Bmv2::AssertsParser, P4::P4Tools::P4Testgen::Bmv2::PropagateP4RuntimeTranslation, P4::P4Tools::P4Testgen::VariableSubstitution, P4::P4Tools::TaintPropagator, P4::P4Tools::Test::ArithmTest::SaturationTransform, P4::P4Tools::Test::SymbolicConverter, P4::P4V1::AdjustLengths, P4::P4V1::ExpressionConverter, P4::P4V1::FixExtracts, P4::P4V1::InsertCompilerGeneratedStartState, P4::P4V1::MoveIntrinsicMetadata, P4::P4V1::Rewriter, P4::P4_14::InlineActions, P4::ParserStructureImpl::ParserStateRewriter, P4::Predication, P4::Reassociation, P4::RemoveAliases, P4::RemoveBreakContinue, P4::RemoveComplexComparisons, P4::RemoveComplexExpressions, P4::RemoveGenericTypes, P4::RemoveHidden, P4::RemoveNestedStructs, P4::RemoveUnusedActionParameters, P4::RemoveUnusedDeclarations, P4::RemoveUnusedHUDeclarations, P4::RemoveUselessCasts, P4::RenameSymbols, P4::ReplaceHeaders, P4::ReplaceIndexRefs, P4::ReplaceLogMsg, P4::ReplaceStructs, P4::ReplaceTypeUses, P4::RewriteAllParsers, P4::SimplifyBitwise, P4::Specialize, P4::SpecializeFunctions, P4::SubstituteStructures, P4::TC::ConvertToEbpfPNA, P4::TagGlobalActions, P4::TypeCheck::AssignInitialTypes, P4::TypeCheck::MakeImplicitCastsExplicit, P4::TypeInference [virtual], P4::TypeVariableSubstitutionVisitor, P4::UnnestSelectList, and P4::UnrollLoops.

Public Member Functions
const IR::Node *	apply_visitor (const IR::Node , const char name=0) override

profile_t	init_apply (const IR::Node *root) override

virtual void	loop_revisit (const IR::Node *)

virtual const IR::Node *	postorder (IR::Node *n)

virtual const IR::Node *	preorder (IR::Node *n)

void	prune ()

virtual void	revisit (const IR::Node , const IR::Node )

void	revisit_visited ()

bool	visit_in_progress (const IR::Node *) const

void	visitAgain () const override

void	visitOnce () const override

Public Member Functions inherited from P4::Visitor
virtual bool	check_global (cstring)

virtual void	clear_globals ()

virtual Visitor *	clone () const

virtual ControlFlowVisitor *	controlFlowVisitor ()

virtual void	end_apply ()

virtual void	end_apply (const IR::Node *root)

virtual void	erase_global (cstring)

template<class T >
const T *	findContext () const

template<class T >
const T *	findContext (const Context *&c) const

template<class T >
const T *	findOrigCtxt () const

template<class T >
const T *	findOrigCtxt (const Context *&c) const

virtual Visitor &	flow_clone ()

virtual void	flow_merge (Visitor &)

virtual bool	flow_merge_closure (Visitor &)

virtual void	flow_merge_global_from (cstring)

virtual void	flow_merge_global_to (cstring)

const Context *	getChildContext () const

int	getChildrenVisited () const

const Context *	getContext () const

int	getContextDepth () const

const IR::Node *	getCurrentNode () const

template<class T >
const T *	getCurrentNode () const

const IR::Node *	getOriginal () const

template<class T >
const T *	getOriginal () const

template<class T >
const T *	getParent () const

virtual bool	has_flow_joins () const

profile_t	init_apply (const IR::Node root, const Context parent_context)

bool	isInContext (const IR::Node *n) const

virtual const char *	name () const

template<class T >
void	parallel_visit (const IR::Vector< T > &v, const char *name, int cidx)

template<class T >
void	parallel_visit (const IR::Vector< T > &v, const char *name=0)

template<class T >
void	parallel_visit (IR::Vector< T > &v, const char *name, int cidx)

template<class T >
void	parallel_visit (IR::Vector< T > &v, const char *name=0)

void	print_context () const

const Visitor &	setCalledBy (const Visitor *visitor)

void	setName (const char *name)

void	visit (const IR::Node &n, const char *name, int cidx)

void	visit (const IR::Node &n, const char *name=0)

void	visit (const IR::Node &n, const char name, int cidx)

void	visit (const IR::Node &n, const char name=0)

void	visit (const IR::Node const &n, const char name, int cidx)

void	visit (const IR::Node const &n, const char name=0)

void	visit (IR::Node &n, const char *name, int cidx)

void	visit (IR::Node &n, const char *name=0)

void	visit (IR::Node &, const char =0, int=0)

template<class T , typename = std::enable_if_t<Util::has_SourceInfo_v<T> && !std::is_pointer_v<T>>, class... Args>
void	warn (const int kind, const char *format, const T &node, Args &&...args)
	The const ref variant of the above.

template<class T , typename = std::enable_if_t<Util::has_SourceInfo_v<T>>, class... Args>
void	warn (const int kind, const char format, const T node, Args &&...args)

bool	warning_enabled (int warning_kind) const

Protected Member Functions
const IR::Node *	transform_child (const IR::Node *child)

Protected Member Functions inherited from P4::Visitor
virtual void	init_join_flows (const IR::Node *)

virtual bool	join_flows (const IR::Node *)

virtual void	post_join_flows (const IR::Node , const IR::Node )

void	visit_children (const IR::Node *, std::function< void()> fn)

Protected Attributes
bool	forceClone = false

Protected Attributes inherited from P4::Visitor
bool	dontForwardChildrenBeforePreorder = false

bool	joinFlows = false

bool	visitDagOnce = true

Additional Inherited Members
Public Types inherited from P4::Visitor
typedef Visitor_Context	Context

Static Public Member Functions inherited from P4::Visitor
static cstring	demangle (const char *)

static bool	warning_enabled (const Visitor *visitor, int warning_kind)

Public Attributes inherited from P4::Visitor
const Visitor *	called_by = nullptr

cstring	internalName

SplitFlowVisit_base *&	split_link

SplitFlowVisit_base *	split_link_mem = nullptr

Member Function Documentation

◆ apply_visitor()

const IR::Node * P4::Transform::apply_visitor	(	const IR::Node *	n,
		const char *	name = 0 )

overridevirtual

Implements P4::Visitor.

◆ init_apply()

Visitor::profile_t P4::Transform::init_apply ( const IR::Node * root )

overridevirtual

Reimplemented from P4::Visitor.

◆ preorder()

virtual const IR::Node * P4::Transform::preorder ( IR::Node * n )

inlinevirtual

Reimplemented in P4::CopySrcInfo.

◆ visitAgain()

void P4::Transform::visitAgain ( ) const

overridevirtual

Reimplemented from P4::Visitor.

◆ visitOnce()

void P4::Transform::visitOnce ( ) const

overridevirtual

Reimplemented from P4::Visitor.

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Member Function Documentation

◆ apply_visitor()

◆ init_apply()

◆ preorder()

◆ visitAgain()

◆ visitOnce()