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| author | Dan Gohman <gohman@apple.com> | 2009-07-13 20:55:53 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-07-13 20:55:53 +0000 |
| commit | 69fbc7f477c21ce1d8ae5a4aa8a701e47aa2d163 (patch) | |
| tree | e8084aed71378b07f8ba977bf1586e588ab52a57 /lib/VMCore/LLVMContext.cpp | |
| parent | 7e25d45cfb3572a98aac364ee74dbc4d108ebeb7 (diff) | |
Move the memoization check for SCEVSignExtendExpr and
SCEVZeroExtendExpr ahead of the most expensive analysis. This
speeds up analysis and helps avoid pathologically bad behavior
on the testcase in PR4534.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75496 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/LLVMContext.cpp')
0 files changed, 0 insertions, 0 deletions