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[X86] Add support for lowering v4i64 and v8i64 shuffles directly to PALIGNR. I think...
authorCraig Topper <craig.topper@gmail.com>
Sat, 22 Oct 2016 06:51:52 +0000 (06:51 +0000)
committerCraig Topper <craig.topper@gmail.com>
Sat, 22 Oct 2016 06:51:52 +0000 (06:51 +0000)
commitbffa7370ced7925cbe79c0bd6fe3318372b6ce64
treee398627ad6e20e9fe900e97d4d97b1d3b6de2bd2
parent799d2136f7651d0ec65cf0b3f57f0e8c2b3f7b2c
[X86] Add support for lowering v4i64 and v8i64 shuffles directly to PALIGNR. I think shuffle combine can figure it out later, but we should try to get it right up front.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284914 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp