6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-09-24 23:28:41 +00:00
Code Issues Projects Releases Wiki Activity

Add an isNodeHidden to the graph traits, to support definition of

Browse Source 
subgraph views.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103772 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-05-14 15:29:31 +00:00
parent bd616b69f7
commit 89938ce0ad
2 changed files with 24 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
include/llvm/Support/GraphWriter.h
View File

@@ -122,7 +122,20 @@ public:
// Loop over the graph, printing it out...
for (node_iterator I = GTraits::nodes_begin(G), E = GTraits::nodes_end(G);
I != E; ++I)
writeNode(*I);
if (!isNodeHidden(*I))
writeNode(*I);
}
bool isNodeHidden(NodeType &Node) {
return isNodeHidden(&Node);
}
bool isNodeHidden(NodeType *const *Node) {
return isNodeHidden(*Node);
}
bool isNodeHidden(NodeType *Node) {
return DTraits.isNodeHidden(Node);
}
void writeNode(NodeType& Node) {
@@ -189,9 +202,11 @@ public:
child_iterator EI = GTraits::child_begin(Node);
child_iterator EE = GTraits::child_end(Node);
for (unsigned i = 0; EI != EE && i != 64; ++EI, ++i)
writeEdge(Node, i, EI);
if (!DTraits.isNodeHidden(*EI))
writeEdge(Node, i, EI);
for (; EI != EE; ++EI)
writeEdge(Node, 64, EI);
if (!DTraits.isNodeHidden(*EI))
writeEdge(Node, 64, EI);
}
void writeEdge(NodeType *Node, unsigned edgeidx, child_iterator EI) {