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| author | Dan Gohman <gohman@apple.com> | 2009-08-19 18:16:17 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-08-19 18:16:17 +0000 |
| commit | 7ffdd43aca7b74e449b88905738ac5815005071c (patch) | |
| tree | ce5b352f432a1f7886d72ec86ab2d169f36b9b62 /lib/ExecutionEngine/ExecutionEngine.cpp | |
| parent | b685a69871cee82d6bb4df836b93da3a93466e74 (diff) | |
| download | external_llvm-7ffdd43aca7b74e449b88905738ac5815005071c.zip external_llvm-7ffdd43aca7b74e449b88905738ac5815005071c.tar.gz external_llvm-7ffdd43aca7b74e449b88905738ac5815005071c.tar.bz2 | |
Add an x86 peep that narrows TEST instructions to forms that use
a smaller encoding. These kinds of patterns are very frequent in
sqlite3, for example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79439 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/ExecutionEngine.cpp')
0 files changed, 0 insertions, 0 deletions