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| author | Evan Cheng <evan.cheng@apple.com> | 2009-10-16 00:33:09 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-10-16 00:33:09 +0000 |
| commit | a846a8a1dcb8ab28e75e364c0cf0272634d023f2 (patch) | |
| tree | ab977402622992b2fac1c11e172682250e408103 /lib/Support/regex_impl.h | |
| parent | 934f98b5368c10a77599dab7dd6ec969c8b2f385 (diff) | |
When checking aliases between phi sources and V2, we know the sources are not themselves phi nodes. However, V2 may be. Call aliasCheck with V2 first to potentially eliminate a std::swap call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84226 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/regex_impl.h')
0 files changed, 0 insertions, 0 deletions