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| author | Chandler Carruth <chandlerc@gmail.com> | 2014-04-25 09:08:05 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2014-04-25 09:08:05 +0000 |
| commit | 770060ddfa137fbc46936126d3a43a076f565cc2 (patch) | |
| tree | 276e872b007fd8467a8ad8c0d18c0752e8eee335 /llvm/lib/CodeGen/LiveDebugVariables.cpp | |
| parent | 0d0107d2ef4eac819bf43bbc9af30ce5eeb5b848 (diff) | |
| download | llvm-770060ddfa137fbc46936126d3a43a076f565cc2.zip llvm-770060ddfa137fbc46936126d3a43a076f565cc2.tar.gz llvm-770060ddfa137fbc46936126d3a43a076f565cc2.tar.bz2 | |
[LCG] Rather than doing a linear time SmallSetVector removal of each
child from the worklist, wait until we actually need to pop another
element off of the worklist and skip over any that were already visited
by the DFS. This also enables swapping the nodes of the SCC into the
worklist. No functionality changed.
llvm-svn: 207212
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
0 files changed, 0 insertions, 0 deletions