| commit | e685f230b6f4f7cd65f45e07cbbbcaa4d66a1cea | [log] [tgz] |
|---|---|---|
| author | Victor Hernandez <vhernandez@apple.com> | Tue Jan 26 02:36:35 2010 +0000 |
| committer | Victor Hernandez <vhernandez@apple.com> | Tue Jan 26 02:36:35 2010 +0000 |
| tree | cbe67fcbd32f46166f0451510adf65f37b2cd1ce | |
| parent | 4cf292a86d059789328879216a7f41f5504a033c [diff] |
Add MDNode::getIfExists(), an efficient way to determine if a value is used by metadata (since metadata does not appear in a value's use list) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94492 91177308-0d34-0410-b5e6-96231b3b80d8