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[PBQP] Move invalid graph nodeId/edgeId methods into base class.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205122 91177308-0d34-0410-b5e6-96231b3b80d8
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Lang Hames
2014-03-30 03:47:00 +00:00
parent f646be137d
commit b926af7274
1 changed files with 10 additions and 10 deletions
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20
include/llvm/CodeGen/PBQP/Graph.h
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@@ -28,6 +28,16 @@ namespace PBQP {
public: public:
typedef unsigned NodeId; typedef unsigned NodeId;
typedef unsigned EdgeId; typedef unsigned EdgeId;
/// \brief Returns a value representing an invalid (non-existant) node.
static NodeId invalidNodeId() {
return std::numeric_limits<NodeId>::max();
}
/// \brief Returns a value representing an invalid (non-existant) edge.
static EdgeId invalidEdgeId() {
return std::numeric_limits<EdgeId>::max();
}
}; };
/// PBQP Graph class. /// PBQP Graph class.
@@ -466,16 +476,6 @@ namespace PBQP {
return E.getN1Id(); return E.getN1Id();
} }
/// \brief Returns a value representing an invalid (non-existant) node.
static NodeId invalidNodeId() {
return std::numeric_limits<NodeId>::max();
}
/// \brief Returns a value representing an invalid (non-existant) edge.
static EdgeId invalidEdgeId() {
return std::numeric_limits<EdgeId>::max();
}
/// \brief Get the edge connecting two nodes. /// \brief Get the edge connecting two nodes.
/// @param N1Id First node id. /// @param N1Id First node id.
/// @param N2Id Second node id. /// @param N2Id Second node id.