lazy calculation of callee params
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2761 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
This commit is contained in:
parent
fc495cf49e
commit
8bdf08b27d
|
@ -802,7 +802,7 @@ public class PDG implements NumberedGraph<Statement> {
|
|||
createSpecialStatements(ir);
|
||||
}
|
||||
|
||||
createCalleeParams(ref);
|
||||
createCalleeParams();
|
||||
createReturnStatements();
|
||||
|
||||
delegate.addNode(new MethodEntryStatement(node));
|
||||
|
@ -845,22 +845,24 @@ public class PDG implements NumberedGraph<Statement> {
|
|||
* @param ref the set of heap locations which may be read (transitively) by this node. These are logically parameters
|
||||
* in the SDG.
|
||||
*/
|
||||
private void createCalleeParams(Map<CGNode, OrdinalSet<PointerKey>> ref) {
|
||||
ArrayList<Statement> list = new ArrayList<Statement>();
|
||||
for (int i = 1; i <= node.getMethod().getNumberOfParameters(); i++) {
|
||||
ParamCallee s = new ParamCallee(node, i);
|
||||
delegate.addNode(s);
|
||||
list.add(s);
|
||||
}
|
||||
if (!dOptions.isIgnoreHeap()) {
|
||||
for (PointerKey p : ref.get(node)) {
|
||||
Statement h = new HeapStatement.HeapParamCallee(node, p);
|
||||
delegate.addNode(h);
|
||||
list.add(h);
|
||||
private void createCalleeParams() {
|
||||
if (paramCalleeStatements == null) {
|
||||
ArrayList<Statement> list = new ArrayList<Statement>();
|
||||
for (int i = 1; i <= node.getMethod().getNumberOfParameters(); i++) {
|
||||
ParamCallee s = new ParamCallee(node, i);
|
||||
delegate.addNode(s);
|
||||
list.add(s);
|
||||
}
|
||||
if (!dOptions.isIgnoreHeap()) {
|
||||
for (PointerKey p : ref.get(node)) {
|
||||
Statement h = new HeapStatement.HeapParamCallee(node, p);
|
||||
delegate.addNode(h);
|
||||
list.add(h);
|
||||
}
|
||||
}
|
||||
paramCalleeStatements = new Statement[list.size()];
|
||||
list.toArray(paramCalleeStatements);
|
||||
}
|
||||
paramCalleeStatements = new Statement[list.size()];
|
||||
list.toArray(paramCalleeStatements);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -968,7 +970,9 @@ public class PDG implements NumberedGraph<Statement> {
|
|||
}
|
||||
|
||||
public Statement[] getParamCalleeStatements() {
|
||||
populate();
|
||||
if (paramCalleeStatements == null) {
|
||||
createCalleeParams();
|
||||
}
|
||||
return paramCalleeStatements.clone();
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue