[X86][SSE] Add support for <64 x i1> bool reduction
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 27 Apr 2019 20:04:44 +0000 (20:04 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 27 Apr 2019 20:04:44 +0000 (20:04 +0000)
commit4118be3af609442b2e5ff112943cec5e5b77db16
tree49e0f72bb72de8fd666ef4a0e3570925d9f7bfa9
parent399746eaf6faa002297eab9f703407505114834e
[X86][SSE] Add support for <64 x i1> bool reduction

Minor generalization of the existing <32 x i1> pre-AVX2 split code.

llvm-svn: 359389
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/test/CodeGen/X86/vector-reduce-and-bool.ll
llvm/test/CodeGen/X86/vector-reduce-or-bool.ll