PR7586: Make sure we don't claim that unknown bits are actually known in the
authorEli Friedman <eli.friedman@gmail.com>
Mon, 2 Aug 2010 04:42:25 +0000 (04:42 +0000)
committerEli Friedman <eli.friedman@gmail.com>
Mon, 2 Aug 2010 04:42:25 +0000 (04:42 +0000)
commit1d17d199a4cd6190fdf82e35c42b617eaae2cd35
tree0b359bd82175f30d95c5329eaf4efcd046bf8d99
parente28015c02cc112a9895b4ae22a88f15fefb23805
PR7586: Make sure we don't claim that unknown bits are actually known in the
ISD::AND case of TargetLowering::SimplifyDemandedBits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110019 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/TargetLowering.cpp