6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-22 07:24:47 +00:00
Code Issues Projects Releases Wiki Activity

Switch the Nodes list from being an std::vector<DSNode*> to an ilist<DSNode>

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11173 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-02-08 00:53:26 +00:00
parent 2cca3008e8
commit 28897e1784
5 changed files with 83 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
include/llvm/Analysis/DSNode.h
View File

@@ -42,6 +42,11 @@ class DSNode {
/// null.
DSNodeHandle ForwardNH;
/// Next, Prev - These instance variables are used to keep the node on a
/// doubly-linked ilist in the DSGraph.
DSNode *Next, *Prev;
friend class ilist_traits<DSNode>;
/// Size - The current size of the node. This should be equal to the size of
/// the current type record.
///
@@ -334,6 +339,30 @@ private:
static void MergeNodes(DSNodeHandle& CurNodeH, DSNodeHandle& NH);
};
//===----------------------------------------------------------------------===//
// Define the ilist_traits specialization for the DSGraph ilist.
//
template<>
struct ilist_traits<DSNode> {
static DSNode *getPrev(const DSNode *N) { return N->Prev; }
static DSNode *getNext(const DSNode *N) { return N->Next; }
static void setPrev(DSNode *N, DSNode *Prev) { N->Prev = Prev; }
static void setNext(DSNode *N, DSNode *Next) { N->Next = Next; }
static DSNode *createNode() { return new DSNode(0,0); }
//static DSNode *createNode(const DSNode &V) { return new DSNode(V); }
void addNodeToList(DSNode *NTy) {}
void removeNodeFromList(DSNode *NTy) {}
void transferNodesFromList(iplist<DSNode, ilist_traits> &L2,
ilist_iterator<DSNode> first,
ilist_iterator<DSNode> last) {}
};
template<>
struct ilist_traits<const DSNode> : public ilist_traits<DSNode> {};
//===----------------------------------------------------------------------===//
// Define inline DSNodeHandle functions that depend on the definition of DSNode