| commit | 150c4a1a89478f36af776f9146288afd528b33da | [log] [tgz] |
|---|---|---|
| author | Bill Wendling <isanbard@gmail.com> | Sat Mar 26 08:02:59 2011 +0000 |
| committer | Bill Wendling <isanbard@gmail.com> | Sat Mar 26 08:02:59 2011 +0000 |
| tree | 06ccdd85476d621f3f43e21a08ac8512ffeb7967 | |
| parent | c77a10fe0a40861bcb4bd2a0c170c948a57be688 [diff] |
Rework the logic that determines if a store completely overlaps an ealier store. There are two ways that a later store can comletely overlap a previous store: 1. They both start at the same offset, but the earlier store's size is <= the later's size, or 2. The earlier store's offset is > the later's offset, but it's offset + size doesn't extend past the later's offset + size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128332 91177308-0d34-0410-b5e6-96231b3b80d8