[X86] AVX512: Add writemask variants for vperm*2*
authorAdam Nemet <anemet@apple.com>
Wed, 2 Jul 2014 21:25:54 +0000 (21:25 +0000)
committerAdam Nemet <anemet@apple.com>
Wed, 2 Jul 2014 21:25:54 +0000 (21:25 +0000)
commit2415a497b5e77b0cd6bce5c18d32914429038aa5
tree7816b727692bb79d9e46384846468f45d12d8526
parent100eb93f89cc8d9a177e0af7aca8e778a24d62de
[X86] AVX512: Add writemask variants for vperm*2*

This includes assembler and codegen support (see the new tests in
avx512-encodings.s and avx512-shuffle.ll).

<rdar://problem/17492620>

llvm-svn: 212221
llvm/lib/Target/X86/X86InstrAVX512.td
llvm/test/CodeGen/X86/avx512-shuffle.ll
llvm/test/MC/X86/avx512-encodings.s