[X86][SSE] Add SSE_HADDSUB/SSE_PABS/SSE_PALIGN OpndItins
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 28 Nov 2017 19:39:47 +0000 (19:39 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 28 Nov 2017 19:39:47 +0000 (19:39 +0000)
commitd49bd0cd872bf09df17b9a986821f5b057d4896d
tree88712dd064a8142a6cbd15d7fb5426aeb4352c7b
parentdd4295626b9e4fc7cc97a35833a587dd4f240212
[X86][SSE] Add SSE_HADDSUB/SSE_PABS/SSE_PALIGN OpndItins

Update multi-classes to take the scheduling OpndItins instead of hard coding it.

Will be reused in the AVX512 equivalents.

llvm-svn: 319209
llvm/lib/Target/X86/X86InstrSSE.td