Eric Christopher 2a4bc1e703 Revert "Replacing HexagonOptimizeSZExtends with HexagonPeephole."
This reverts commit 1656806a944bbd23e98c6e578810fe02495ab741.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150605 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-15 18:34:25 +00:00
..
2012-02-06 22:30:29 +00:00
2012-02-14 00:52:07 +00:00