| commit | 424b7771711d8be54f8ac65a24d1870d931c18ee | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Sat May 21 01:05:08 2011 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Sat May 21 01:05:08 2011 +0000 |
| tree | 4762419fa98755d9a78caedbebfbbdbd57abcd7d | |
| parent | dc5948d47205fd05184a25251e128db6a47b25c2 [diff] |
When BasicAA can determine that two pointers have the same base but differ by a dynamic offset, return PartialAlias instead of MayAlias. See the comment in the code for details. This fixes PR9971. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131781 91177308-0d34-0410-b5e6-96231b3b80d8