| commit | 8dd86c14d46b2deb1e1335d495acc579d70bf60f | [log] [tgz] |
|---|---|---|
| author | Dale Johannesen <dalej@apple.com> | Thu May 17 21:31:21 2007 +0000 |
| committer | Dale Johannesen <dalej@apple.com> | Thu May 17 21:31:21 2007 +0000 |
| tree | 5e8ef16820f3ae767b3057a3cc1a0f46b4f2dfdc | |
| parent | e99d492a15c3aa068293964ec22be4190061784b [diff] |
More effective breakdown of memcpy into repeated load/store. These are now in the order lod;lod;lod;sto;sto;sto which means the load-store optimizer has a better chance of producing ldm/stm. Ideally you would get cooperation from the RA as well but this is not there yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37179 91177308-0d34-0410-b5e6-96231b3b80d8