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| author | Ted Kremenek <kremenek@apple.com> | 2008-12-11 23:36:38 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-12-11 23:36:38 +0000 |
| commit | fb645b6547b75ddc2e3c7ab2126ad8beeefca62d (patch) | |
| tree | 6fcd9b627758449bc49d257767aa184202008bb4 /lib/CodeGen/CGExprConstant.cpp | |
| parent | f62e14dae03604379434d08955bf1087e2639eff (diff) | |
PTH:
- Added a side-table per each token-cached file with the preprocessor conditional stack. This tracks what #if's are matched with what #endifs and where their respective tokens are in the PTH file. This will allow for quick skipping of excluded conditional branches in the Preprocessor.
- Performance testing shows the addition of this information (without actually utilizing it) leads to no performance regressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60911 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExprConstant.cpp')
0 files changed, 0 insertions, 0 deletions