P4C
The P4 Compiler
 
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P4::ToP4 Class Reference
Inheritance diagram for P4::ToP4:

Public Member Functions

 ToP4 (std::ostream *outStream, bool showIR, cstring mainFile=nullptr)
 
 ToP4 (Util::SourceCodeBuilder &builder, bool showIR, cstring mainFile=nullptr)
 
void end_apply (const IR::Node *node) override
 
Visitor::profile_t init_apply (const IR::Node *node) override
 
bool preorder (const IR::ActionList *v) override
 
bool preorder (const IR::ActionListElement *ale) override
 
bool preorder (const IR::Annotation *a) override
 
bool preorder (const IR::Annotations *a) override
 
bool preorder (const IR::Argument *arg) override
 
bool preorder (const IR::ArrayIndex *a) override
 
bool preorder (const IR::AssignmentStatement *s) override
 
bool preorder (const IR::BlockStatement *s) override
 
bool preorder (const IR::BoolLiteral *b) override
 
bool preorder (const IR::Cast *c) override
 
bool preorder (const IR::Constant *c) override
 
bool preorder (const IR::ConstructorCallExpression *e) override
 
bool preorder (const IR::Declaration_Constant *cst) override
 
bool preorder (const IR::Declaration_Instance *t) override
 
bool preorder (const IR::Declaration_MatchKind *d) override
 
bool preorder (const IR::Declaration_Variable *v) override
 
bool preorder (const IR::DefaultExpression *e) override
 
bool preorder (const IR::Dots *e) override
 
bool preorder (const IR::EmptyStatement *s) override
 
bool preorder (const IR::EntriesList *l) override
 
bool preorder (const IR::Entry *e) override
 
bool preorder (const IR::ExitStatement *s) override
 
bool preorder (const IR::ExpressionValue *v) override
 
bool preorder (const IR::Function *function) override
 
bool preorder (const IR::HeaderStackExpression *e) override
 
bool preorder (const IR::IfStatement *s) override
 
bool preorder (const IR::IndexedVector< IR::Declaration > *v) override
 
bool preorder (const IR::IndexedVector< IR::Declaration_ID > *v) override
 
bool preorder (const IR::IndexedVector< IR::Node > *v) override
 
bool preorder (const IR::IndexedVector< IR::ParserState > *v) override
 
bool preorder (const IR::IndexedVector< IR::StatOrDecl > *v) override
 
bool preorder (const IR::Invalid *e) override
 
bool preorder (const IR::InvalidHeader *e) override
 
bool preorder (const IR::InvalidHeaderUnion *e) override
 
bool preorder (const IR::Key *v) override
 
bool preorder (const IR::ListExpression *e) override
 
bool preorder (const IR::Member *e) override
 
bool preorder (const IR::Method *p) override
 
bool preorder (const IR::MethodCallExpression *e) override
 
bool preorder (const IR::MethodCallStatement *s) override
 
bool preorder (const IR::Mux *a) override
 
bool preorder (const IR::NamedDots *e) override
 
bool preorder (const IR::NamedExpression *ne) override
 
bool preorder (const IR::Operation_Binary *b) override
 
bool preorder (const IR::Operation_Unary *u) override
 
bool preorder (const IR::P4Action *c) override
 
bool preorder (const IR::P4Control *c) override
 
bool preorder (const IR::P4ListExpression *e) override
 
bool preorder (const IR::P4Parser *c) override
 
bool preorder (const IR::P4Program *program) override
 
bool preorder (const IR::P4Table *c) override
 
bool preorder (const IR::P4ValueSet *c) override
 
bool preorder (const IR::Parameter *p) override
 
bool preorder (const IR::ParameterList *p) override
 
bool preorder (const IR::ParserState *s) override
 
bool preorder (const IR::Path *p) override
 
bool preorder (const IR::PathExpression *p) override
 
bool preorder (const IR::Property *p) override
 
bool preorder (const IR::ReturnStatement *s) override
 
bool preorder (const IR::SelectCase *e) override
 
bool preorder (const IR::SelectExpression *e) override
 
bool preorder (const IR::Slice *slice) override
 
bool preorder (const IR::StringLiteral *s) override
 
bool preorder (const IR::StructExpression *e) override
 
bool preorder (const IR::SwitchCase *s) override
 
bool preorder (const IR::SwitchStatement *s) override
 
bool preorder (const IR::TableProperties *t) override
 
bool preorder (const IR::This *e) override
 
bool preorder (const IR::Type *t) override
 
bool preorder (const IR::Type_BaseList *t) override
 
bool preorder (const IR::Type_Bits *t) override
 
bool preorder (const IR::Type_Boolean *t) override
 
bool preorder (const IR::Type_Control *t) override
 
bool preorder (const IR::Type_Dontcare *t) override
 
bool preorder (const IR::Type_Enum *t) override
 
bool preorder (const IR::Type_Error *t) override
 
bool preorder (const IR::Type_Extern *t) override
 
bool preorder (const IR::Type_Header *t) override
 
bool preorder (const IR::Type_HeaderUnion *t) override
 
bool preorder (const IR::Type_InfInt *t) override
 
bool preorder (const IR::Type_Name *t) override
 
bool preorder (const IR::Type_Newtype *t) override
 
bool preorder (const IR::Type_Package *t) override
 
bool preorder (const IR::Type_Parser *t) override
 
bool preorder (const IR::Type_SerEnum *t) override
 
bool preorder (const IR::Type_Specialized *t) override
 
bool preorder (const IR::Type_SpecializedCanonical *t) override
 
bool preorder (const IR::Type_Stack *t) override
 
bool preorder (const IR::Type_String *t) override
 
bool preorder (const IR::Type_Struct *t) override
 
bool preorder (const IR::Type_Typedef *t) override
 
bool preorder (const IR::Type_Unknown *t) override
 
bool preorder (const IR::Type_Var *t) override
 
bool preorder (const IR::Type_Varbits *t) override
 
bool preorder (const IR::Type_Void *t) override
 
bool preorder (const IR::TypeNameExpression *e) override
 
bool preorder (const IR::TypeParameters *p) override
 
bool preorder (const IR::V1Program *) override
 
bool preorder (const IR::Vector< IR::ActionListElement > *v) override
 
bool preorder (const IR::Vector< IR::Annotation > *v) override
 
bool preorder (const IR::Vector< IR::Argument > *v) override
 
bool preorder (const IR::Vector< IR::Entry > *v) override
 
bool preorder (const IR::Vector< IR::Expression > *v) override
 
bool preorder (const IR::Vector< IR::KeyElement > *v) override
 
bool preorder (const IR::Vector< IR::Method > *v) override
 
bool preorder (const IR::Vector< IR::Node > *v) override
 
bool preorder (const IR::Vector< IR::SelectCase > *v) override
 
bool preorder (const IR::Vector< IR::SwitchCase > *v) override
 
bool preorder (const IR::Vector< IR::Type > *v) override
 
bool process (const IR::Type_StructLike *t, const char *name)
 
void setListTerm (const char *start, const char *end)
 
void setnoIncludesArg (bool condition)
 

Public Attributes

Util::SourceCodeBuilderbuilder
 
cstring mainFile
 
std::ostream * outStream
 

Detailed Description

This pass converts a P4-16 IR into a P4 source (text) program. It can optionally emit as comments a representation of the program IR.

Member Data Documentation

◆ mainFile

cstring P4::ToP4::mainFile

If this is set to non-nullptr, some declarations that come from libraries and models are not emitted.