Hal Finkel adba582bc6 Revert "[BasicAA] Revert "Revert r218714 - Make better use of zext and sign information.""
This reverts commit r219135 -- still causing miscompiles in SPEC it seems...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219432 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-09 19:48:12 +00:00
..
2014-10-08 02:06:11 +00:00