| commit | 55d484802f3e27930317739efc5f5956b78aac25 | [log] [tgz] |
|---|---|---|
| author | Eli Friedman <eli.friedman@gmail.com> | Thu May 26 00:10:27 2011 +0000 |
| committer | Eli Friedman <eli.friedman@gmail.com> | Thu May 26 00:10:27 2011 +0000 |
| tree | 374f135ee009f730e8e8a1530f0d0a69355d4af7 | |
| parent | e5cfd52a3a5d4bb46f77323fa8fa0b973fcde7bc [diff] |
Skip extra copy from aggregate where it isn't necessary; rdar://problem/8139919 . This shouldn't make much of a difference at -O3, but should substantially reduce the number of generated memcpy's at -O0. Originally r130717, but was backed out due to an ObjC regression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132102 91177308-0d34-0410-b5e6-96231b3b80d8