[DAG] add fold for masked negated sign-extended bool
authorSanjay Patel <spatel@rotateright.com>
Tue, 11 Oct 2016 17:05:52 +0000 (17:05 +0000)
committerSanjay Patel <spatel@rotateright.com>
Tue, 11 Oct 2016 17:05:52 +0000 (17:05 +0000)
commit8253e15ef3555cac0bde3e1c3aa15d94da081e0b
treeb19cf470f52f2552d66f85732e08235e977feb66
parent0354a6888fd5e189a9c17442722e65dd5a78382e
[DAG] add fold for masked negated sign-extended bool

This enhances the fold added with:
https://reviews.llvm.org/rL283900

llvm-svn: 283905
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
llvm/test/CodeGen/X86/mask-negated-bool.ll