Revert r137655. There is some question about whether the 'landingpad'
authorBill Wendling <isanbard@gmail.com>
Wed, 17 Aug 2011 20:36:44 +0000 (20:36 +0000)
committerBill Wendling <isanbard@gmail.com>
Wed, 17 Aug 2011 20:36:44 +0000 (20:36 +0000)
commitc9b2a987a291434490fd5b3b6e98b9992916ece4
tree8d15e446ffe463064e51ba5b79d7c82ee90434a6
parent53727fc659af5f8fc51499fd875165533187d734
Revert r137655. There is some question about whether the 'landingpad'
instruction should be marked as potentially reading and/or writing memory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137863 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/LoopInfo.cpp
lib/Transforms/InstCombine/InstructionCombining.cpp
lib/VMCore/Instruction.cpp