Subclass of DDGNode representing single or multi-instruction nodes. More...
#include "llvm/Analysis/DDG.h"
Public Member Functions | |
| SimpleDDGNode ()=delete | |
| SimpleDDGNode (Instruction &I) | |
| SimpleDDGNode (const SimpleDDGNode &N) | |
| SimpleDDGNode (SimpleDDGNode &&N) | |
| ~SimpleDDGNode () | |
| SimpleDDGNode & | operator= (const SimpleDDGNode &N)=default |
| SimpleDDGNode & | operator= (SimpleDDGNode &&N) |
| const InstructionListType & | getInstructions () const |
| Get the list of instructions in this node. | |
| InstructionListType & | getInstructions () |
| Instruction * | getFirstInstruction () const |
| Get the first/last instruction in the node. | |
| Instruction * | getLastInstruction () const |
 Public Member Functions inherited from llvm::DDGNode | |
| DDGNode ()=delete | |
| DDGNode (const NodeKind K) | |
| DDGNode (const DDGNode &N)=default | |
| DDGNode (DDGNode &&N) | |
| virtual | ~DDGNode ()=0 |
| DDGNode & | operator= (const DDGNode &N) |
| DDGNode & | operator= (DDGNode &&N) |
| NodeKind | getKind () const |
| Getter for the kind of this node. | |
| bool | collectInstructions (llvm::function_ref< bool(Instruction *)> const &Pred, InstructionListType &IList) const |
Collect a list of instructions, in IList, for which predicate Pred evaluates to true when iterating over instructions of this node. | |
| Public Member Functions inherited from llvm::DGNode< NodeType, EdgeType > | |
| DGNode (EdgeType &E) | |
Create a node with a single outgoing edge E. | |
| DGNode ()=default | |
| DGNode (const DGNode< NodeType, EdgeType > &N) | |
| DGNode (DGNode< NodeType, EdgeType > &&N) | |
| DGNode< NodeType, EdgeType > & | operator= (const DGNode< NodeType, EdgeType > &N) |
| DGNode< NodeType, EdgeType > & | operator= (const DGNode< NodeType, EdgeType > &&N) |
| const_iterator | begin () const |
| const_iterator | end () const |
| iterator | begin () |
| iterator | end () |
| const EdgeType & | front () const |
| EdgeType & | front () |
| const EdgeType & | back () const |
| EdgeType & | back () |
| bool | findEdgesTo (const NodeType &N, SmallVectorImpl< EdgeType * > &EL) const |
Collect in EL, all the edges from this node to N. | |
| bool | addEdge (EdgeType &E) |
Add the given edge E to this node, if it doesn't exist already. | |
| void | removeEdge (EdgeType &E) |
Remove the given edge E from this node, if it exists. | |
| bool | hasEdgeTo (const NodeType &N) const |
Test whether there is an edge that goes from this node to N. | |
| const EdgeListTy & | getEdges () const |
| Retrieve the outgoing edges for the node. | |
| EdgeListTy & | getEdges () |
| void | clear () |
| Clear the outgoing edges. | |
Static Public Member Functions | |
| static bool | classof (const DDGNode *N) |
| Define classof to be able to use isa<>, cast<>, dyn_cast<>, etc. | |
| static bool | classof (const SimpleDDGNode *N) |
Friends | |
| class | DDGBuilder |
Additional Inherited Members | |
| Public Types inherited from llvm::DDGNode | |
| enum class | NodeKind { Unknown , SingleInstruction , MultiInstruction , PiBlock , Root } |
| using | InstructionListType = SmallVectorImpl< Instruction * > |
| Public Types inherited from llvm::DGNode< NodeType, EdgeType > | |
| using | EdgeListTy = SetVector< EdgeType * > |
| using | iterator = typename EdgeListTy::iterator |
| using | const_iterator = typename EdgeListTy::const_iterator |
| Protected Member Functions inherited from llvm::DDGNode | |
| void | setKind (NodeKind K) |
| Setter for the kind of this node. | |
| Protected Member Functions inherited from llvm::DGNode< NodeType, EdgeType > | |
| bool | isEqualTo (const NodeType &N) const |
| NodeType & | getDerived () |
| const NodeType & | getDerived () const |
| const_iterator | findEdgeTo (const NodeType &N) const |
Find an edge to N. | |
| Protected Attributes inherited from llvm::DGNode< NodeType, EdgeType > | |
| EdgeListTy | Edges |
Detailed Description
Subclass of DDGNode representing single or multi-instruction nodes.
Constructor & Destructor Documentation
◆ SimpleDDGNode() [1/4]
|
delete |
◆ SimpleDDGNode() [2/4]
| SimpleDDGNode::SimpleDDGNode | ( | Instruction & | I | ) |
◆ SimpleDDGNode() [3/4]
| SimpleDDGNode::SimpleDDGNode | ( | const SimpleDDGNode & | N | ) |
Definition at line 113 of file DDG.cpp.
References assert(), llvm::DDGNode::getKind(), llvm::DDGNode::MultiInstruction, and llvm::DDGNode::SingleInstruction.
◆ SimpleDDGNode() [4/4]
| SimpleDDGNode::SimpleDDGNode | ( | SimpleDDGNode && | N | ) |
Definition at line 120 of file DDG.cpp.
References assert(), llvm::DDGNode::getKind(), llvm::DDGNode::MultiInstruction, and llvm::DDGNode::SingleInstruction.
◆ ~SimpleDDGNode()
Member Function Documentation
◆ classof() [1/2]
Define classof to be able to use isa<>, cast<>, dyn_cast<>, etc.
Definition at line 141 of file DDG.h.
References llvm::DDGNode::MultiInstruction, N, and llvm::DDGNode::SingleInstruction.
◆ classof() [2/2]
|
inlinestatic |
◆ getFirstInstruction()
|
inline |
Get the first/last instruction in the node.
Definition at line 137 of file DDG.h.
References llvm::SmallVectorTemplateCommon< T, typename >::front(), and getInstructions().
◆ getInstructions() [1/2]
|
inline |
Definition at line 131 of file DDG.h.
References getInstructions().
◆ getInstructions() [2/2]
|
inline |
Get the list of instructions in this node.
Definition at line 127 of file DDG.h.
References assert().
Referenced by getFirstInstruction(), getInstructions(), and getLastInstruction().
◆ getLastInstruction()
|
inline |
Definition at line 138 of file DDG.h.
References llvm::SmallVectorTemplateCommon< T, typename >::back(), and getInstructions().
◆ operator=() [1/2]
|
default |
◆ operator=() [2/2]
|
inline |
Definition at line 120 of file DDG.h.
References N, and llvm::DDGNode::operator=().
Friends And Related Function Documentation
◆ DDGBuilder
|
friend |
The documentation for this class was generated from the following files:
