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| author | Evan Cheng <evan.cheng@apple.com> | 2010-07-30 23:33:54 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-07-30 23:33:54 +0000 |
| commit | a2c519bd0bdb19d4bb1f2377fcf429653af95960 (patch) | |
| tree | 42d2ce6fef4a199ba395e51da2d50146ccd67857 /lib/Analysis/LazyValueInfo.cpp | |
| parent | 70a4e3c532ea1985278f85bf51296dcd0da65ead (diff) | |
Add -disable-shifter-op to disable isel of shifter ops. On Cortex-a9 the shifts cost extra instructions so it might be better to emit them separately to take advantage of dual-issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109934 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/LazyValueInfo.cpp')
0 files changed, 0 insertions, 0 deletions