llvm::LazyCallGraph::postorder_ref_scc_iterator Class Reference

A post-order depth-first RefSCC iterator over the call graph. More...

#include "llvm/Analysis/LazyCallGraph.h"

Inheritance diagram for llvm::LazyCallGraph::postorder_ref_scc_iterator:

Public Member Functions
bool	operator== (const postorder_ref_scc_iterator &Arg) const
reference	operator* () const
postorder_ref_scc_iterator &	operator++ ()
DerivedT	operator++ (int)
Public Member Functions inherited from llvm::iterator_facade_base< postorder_ref_scc_iterator, std::forward_iterator_tag, RefSCC >
postorder_ref_scc_iterator	operator+ (std::ptrdiff_t n) const
postorder_ref_scc_iterator	operator- (std::ptrdiff_t n) const
postorder_ref_scc_iterator &	operator++ ()
postorder_ref_scc_iterator &	operator-- ()
bool	operator!= (const postorder_ref_scc_iterator &RHS) const
bool	operator> (const postorder_ref_scc_iterator &RHS) const
bool	operator<= (const postorder_ref_scc_iterator &RHS) const
bool	operator>= (const postorder_ref_scc_iterator &RHS) const
PointerProxy	operator-> () const
ReferenceProxy	operator[] (std::ptrdiff_t n) const

Friends
class	LazyCallGraph
class	LazyCallGraph::Node

Additional Inherited Members
Public Types inherited from llvm::iterator_facade_base< postorder_ref_scc_iterator, std::forward_iterator_tag, RefSCC >
using	iterator_category
using	value_type
using	difference_type
using	pointer
using	reference
Protected Types inherited from llvm::iterator_facade_base< postorder_ref_scc_iterator, std::forward_iterator_tag, RefSCC >
enum

Detailed Description

A post-order depth-first RefSCC iterator over the call graph.

This iterator walks the cached post-order sequence of RefSCCs. However, it trades stability for flexibility. It is restricted to a forward iterator but will survive mutations which insert new RefSCCs and continue to point to the same RefSCC even if it moves in the post-order sequence.

Definition at line 878 of file LazyCallGraph.h.

Member Function Documentation

operator*()

reference llvm::LazyCallGraph::postorder_ref_scc_iterator::operator* ( ) const

inline

Definition at line 924 of file LazyCallGraph.h.

operator++() [1/2]

postorder_ref_scc_iterator & llvm::LazyCallGraph::postorder_ref_scc_iterator::operator++ ( )

inline

Definition at line 927 of file LazyCallGraph.h.

operator++() [2/2]

DerivedT llvm::iterator_facade_base< DerivedT, IteratorCategoryT, T, DifferenceTypeT, PointerT, ReferenceT >::operator++ ( int )

inline

Definition at line 159 of file iterator.h.

operator==()

bool llvm::LazyCallGraph::postorder_ref_scc_iterator::operator== ( const postorder_ref_scc_iterator & Arg ) const

inline

Definition at line 920 of file LazyCallGraph.h.

Friends And Related Symbol Documentation

LazyCallGraph

friend class LazyCallGraph

friend

Definition at line 881 of file LazyCallGraph.h.

References LazyCallGraph.

Referenced by LazyCallGraph.

LazyCallGraph::Node

friend class LazyCallGraph::Node

friend

Definition at line 882 of file LazyCallGraph.h.

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The documentation for this class was generated from the following file:

• include/llvm/Analysis/LazyCallGraph.h