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| author | Chandler Carruth <chandlerc@gmail.com> | 2012-07-10 05:16:17 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-07-10 05:16:17 +0000 |
| commit | e18614dd1734f6a11a5e38d643ebe72c2547caa7 (patch) | |
| tree | 8caceadcc3839e1559fda2b75c03f3cfce89bfd8 /clang/docs/JSONCompilationDatabase.html | |
| parent | ac766b9b42c76c61974f4411de334e1b5f6a143c (diff) | |
| download | bcm5719-llvm-e18614dd1734f6a11a5e38d643ebe72c2547caa7.tar.gz bcm5719-llvm-e18614dd1734f6a11a5e38d643ebe72c2547caa7.zip | |
Add an efficient merge operation to LiveInterval and use it to avoid
quadratic behavior when performing pathological merges. Fixes the core
element of PR12652.
There is only one user of addRangeFrom left: join. I'm hoping to
refactor further in a future patch and have join use this merge
operation as well.
llvm-svn: 159982
Diffstat (limited to 'clang/docs/JSONCompilationDatabase.html')
0 files changed, 0 insertions, 0 deletions
