| commit | 845f0d2f0fd4a268ca1b3df9afb3de523f6dfa9d | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Mon Jun 16 06:19:11 2008 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Mon Jun 16 06:19:11 2008 +0000 |
| tree | 255ed8fb7b8911de8afb50a2266df306e1b6ecae | |
| parent | 8892b6f30792bbc56f40d01a4ae9834a55cf8b1a [diff] |
If we are checking to see if the result of a call aliases a pointer derived from a local allocation, if the local allocation never escapes, the pointers can't alias. This implements PR2436 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52301 91177308-0d34-0410-b5e6-96231b3b80d8