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| author | Andrew Lenharth <andrewl@lenharth.org> | 2006-03-27 23:39:58 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2006-03-27 23:39:58 +0000 |
| commit | d7e612bbc45e3e7a81c2a67a2f24ac0f032c235d (patch) | |
| tree | 652b139b7c46305024b56a6c7b0d36d3aecbd6d9 /llvm/lib/Analysis/DataStructure | |
| parent | 4a89e2e9ec087a17c6952ec7011456c6daad80da (diff) | |
| download | bcm5719-llvm-d7e612bbc45e3e7a81c2a67a2f24ac0f032c235d.tar.gz bcm5719-llvm-d7e612bbc45e3e7a81c2a67a2f24ac0f032c235d.zip | |
If adding a link to a collapsed, node, ignore offset.
Fixes 2006-03-27-LinkedCollapsed.ll
llvm-svn: 27194
Diffstat (limited to 'llvm/lib/Analysis/DataStructure')
| -rw-r--r-- | llvm/lib/Analysis/DataStructure/DataStructure.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/DataStructure/DataStructure.cpp b/llvm/lib/Analysis/DataStructure/DataStructure.cpp index 7fabdf21238..565a596b7cd 100644 --- a/llvm/lib/Analysis/DataStructure/DataStructure.cpp +++ b/llvm/lib/Analysis/DataStructure/DataStructure.cpp @@ -701,6 +701,9 @@ bool DSNode::mergeTypeInfo(const Type *NewTy, unsigned Offset, 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... |
