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| author | Justin Bogner <mail@justinbogner.com> | 2016-06-03 18:50:11 +0000 |
|---|---|---|
| committer | Justin Bogner <mail@justinbogner.com> | 2016-06-03 18:50:11 +0000 |
| commit | 6f6d012e32e8336c6d8668000c2855c08ac8bd8e (patch) | |
| tree | 1088329813612192dff0d417f5f55ed1f1ecdad5 /llvm/lib/Support/DAGDeltaAlgorithm.cpp | |
| parent | 4b8c7aeb62793fbdee043d134abb342e529aeba0 (diff) | |
| download | llvm-6f6d012e32e8336c6d8668000c2855c08ac8bd8e.zip llvm-6f6d012e32e8336c6d8668000c2855c08ac8bd8e.tar.gz llvm-6f6d012e32e8336c6d8668000c2855c08ac8bd8e.tar.bz2 | |
SDAG: Update ChainNodesMatched as nodes are deleted
Avoid relying on UB by looking into deleted nodes for a marker value.
Instead, update the list of chain nodes as we go.
llvm-svn: 271706
Diffstat (limited to 'llvm/lib/Support/DAGDeltaAlgorithm.cpp')
0 files changed, 0 insertions, 0 deletions