| commit | 9080ea8806f4d5dce8c80eec56ac677447d25507 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Sat Sep 09 17:11:59 2017 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Sat Sep 09 17:11:59 2017 +0000 |
| tree | 2bf0e8f00887abccac1fa6b09ae42f58c9734b28 | |
| parent | 491dc19ec454a3b0aa25e834e6c4098dd46aaa3a [diff] |
[X86] Don't disable slow INC/DEC if optimizing for size Summary: Just because INC/DEC is a little slow on some processors doesn't mean we shouldn't prefer it when optimizing for size. This appears to match gcc behavior. Reviewers: chandlerc, zvi, RKSimon, spatel Reviewed By: RKSimon Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D37177 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312866 91177308-0d34-0410-b5e6-96231b3b80d8