| commit | 79acb69a6fc509b77d0e915fcd0e2fe772dcfcf9 | [log] [tgz] |
|---|---|---|
| author | Andrew Lenharth <andrewl@lenharth.org> | Mon Mar 27 23:39:58 2006 +0000 |
| committer | Andrew Lenharth <andrewl@lenharth.org> | Mon Mar 27 23:39:58 2006 +0000 |
| tree | d46cef4438686241ee51102663fddf7bec2a26c8 | |
| parent | 24cc46ef6c161973f9b20dc846f6038336975ed3 [diff] [blame] |
If adding a link to a collapsed, node, ignore offset. Fixes 2006-03-27-LinkedCollapsed.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27194 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp index 7fabdf2..565a596 100644 --- a/lib/Analysis/DataStructure/DataStructure.cpp +++ b/lib/Analysis/DataStructure/DataStructure.cpp
@@ -701,6 +701,9 @@ void DSNode::addEdgeTo(unsigned Offset, const DSNodeHandle &NH) { if (NH.isNull()) return; // Nothing to do + if (isNodeCompletelyFolded()) + Offset = 0; + DSNodeHandle &ExistingEdge = getLink(Offset); if (!ExistingEdge.isNull()) { // Merge the two nodes...