Revert r166049
authorMichael Liao <michael.liao@intel.com>
Wed, 17 Oct 2012 22:41:15 +0000 (22:41 +0000)
committerMichael Liao <michael.liao@intel.com>
Wed, 17 Oct 2012 22:41:15 +0000 (22:41 +0000)
commit4031e9018b071d25e5fc905aa38a943fcd9facb6
treeef60c0036ba97ca6908d7b322cfb02e7b166f8aa
parent95a2bb4cdf48fb927c1c7c640012118c455b6727
Revert r166049

- In general, it's unsafe for this transformation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166135 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
test/CodeGen/X86/trunc-fp2int.ll [deleted file]