| commit | f8a9b66f658d791acebc1868d5ec2fcbe59c841d | [log] [tgz] |
|---|---|---|
| author | John McCall <rjmccall@apple.com> | Wed Oct 21 18:06:31 2015 +0000 |
| committer | John McCall <rjmccall@apple.com> | Wed Oct 21 18:06:31 2015 +0000 |
| tree | 6867886fc91c336324ae718b6a62c536a00fe950 | |
| parent | 814236d6947dfcc4773517449da1e626e0472d3c [diff] |
In ARC, peephole the initialization of a __weak variable with a value loaded from a __weak variable into a call to objc_copyWeak or objc_moveWeak. llvm-svn: 250916