[SelectionDAG] Add knowbits support for CONCAT_VECTOR opcode
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 18 Nov 2016 22:21:22 +0000 (22:21 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 18 Nov 2016 22:21:22 +0000 (22:21 +0000)
commite40900dddd84ac77bd626564e0aec0d195c365b1
tree490dd81cc8007e30d5026fd78d0e3f051d22b891
parent9ac82603d560295112247de8f5e1de09a34822e8
[SelectionDAG] Add knowbits support for CONCAT_VECTOR opcode

llvm-svn: 287387
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
llvm/test/CodeGen/X86/known-bits-vector.ll