llvm::SelectionDAG::DAGUpdateListener Struct Reference

#include <SelectionDAG.h>

Collaboration diagram for llvm::SelectionDAG::DAGUpdateListener:

List of all members.

Public Member Functions
	DAGUpdateListener (SelectionDAG &D)
virtual	~DAGUpdateListener ()
virtual void	NodeDeleted (SDNode *N, SDNode *E)
virtual void	NodeUpdated (SDNode *N)
	NodeUpdated - The node N that was updated.
Public Attributes
DAGUpdateListener *const	Next
SelectionDAG &	DAG

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Detailed Description

DAGUpdateListener - Clients of various APIs that cause global effects on the DAG can optionally implement this interface. This allows the clients to handle the various sorts of updates that happen.

A DAGUpdateListener automatically registers itself with DAG when it is constructed, and removes itself when destroyed in RAII fashion.

Definition at line 216 of file SelectionDAG.h.

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Constructor & Destructor Documentation

llvm::SelectionDAG::DAGUpdateListener::DAGUpdateListener

(

SelectionDAG &

D

)

[inline, explicit]

Definition at line 220 of file SelectionDAG.h.

References DAG.

virtual llvm::SelectionDAG::DAGUpdateListener::~DAGUpdateListener

(

)

[inline, virtual]

Definition at line 225 of file SelectionDAG.h.

References DAG, and Next.

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Member Function Documentation

void SelectionDAG::DAGUpdateListener::NodeDeleted	(	SDNode *	N,
		SDNode *	E
	)		[virtual]

NodeDeleted - The node N that was deleted and, if E is not null, an equivalent node E that replaced it.

Definition at line 63 of file SelectionDAG.cpp.

void SelectionDAG::DAGUpdateListener::NodeUpdated

(

SDNode *

N

)

[virtual]

NodeUpdated - The node N that was updated.

Definition at line 64 of file SelectionDAG.cpp.

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Member Data Documentation

SelectionDAG& llvm::SelectionDAG::DAGUpdateListener::DAG

Definition at line 218 of file SelectionDAG.h.

Referenced by DAGUpdateListener(), and ~DAGUpdateListener().

DAGUpdateListener* const llvm::SelectionDAG::DAGUpdateListener::Next

Definition at line 217 of file SelectionDAG.h.

Referenced by llvm::SelectionDAG::RemoveDeadNodes(), and ~DAGUpdateListener().

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The documentation for this struct was generated from the following files:

• SelectionDAG.h
• SelectionDAG.cpp