fix up vnot matching, eliminating a dead pattern, correcting a couple of
patterns that would never match because of bitcast, and eliminating use
of vnot_conv.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99753 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed