| commit | 6ae83faadf715c398e637424a764f6b02f0b6df2 | [log] [tgz] |
|---|---|---|
| author | Dale Johannesen <dalej@apple.com> | Fri May 09 21:24:35 2008 +0000 |
| committer | Dale Johannesen <dalej@apple.com> | Fri May 09 21:24:35 2008 +0000 |
| tree | 367e4943784d1a9328b910236a21b80470aa143f | |
| parent | f03893acf0f8cfd62476a5214cfeaa5673fe85ba [diff] |
Rewrite tail merging algorithm to handle the case where there are multiple blocks with a large number of common tail instructions more efficiently (compile time optimization). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50916 91177308-0d34-0410-b5e6-96231b3b80d8