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| author | Evan Cheng <evan.cheng@apple.com> | 2011-01-07 19:35:30 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-01-07 19:35:30 +0000 |
| commit | a5e1362f968568d66d76ddcdcff4ab98e203a48c (patch) | |
| tree | 53e266c315432b49be8ad6f3a2d2a5873265ab53 /lib/Transforms/Utils/LoopUnroll.cpp | |
| parent | 1434f66b2e132a707e2c8ccb3350ea13fb5aa051 (diff) | |
Revert r122955. It seems using movups to lower memcpy can cause massive regression (even on Nehalem) in edge cases. I also didn't see any real performance benefit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123015 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LoopUnroll.cpp')
0 files changed, 0 insertions, 0 deletions