[X86][Costmodel] Add SSE2 sub-128bit vXi8/16 stride 2 interleaved store costs
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 18 Oct 2021 12:13:57 +0000 (13:13 +0100)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 18 Oct 2021 12:15:14 +0000 (13:15 +0100)
commitc850d5c5c8a16b1bc0ba4191cfc9f92c8b2cddef
tree8467e4ada4013133dc610178a5f72bd82741a2b0
parentb37efed957ed0a0193d80020aefd55cb587dfc1f
[X86][Costmodel] Add SSE2 sub-128bit vXi8/16 stride 2 interleaved store costs

Differential Revision: https://reviews.llvm.org/D111941
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
llvm/test/Analysis/CostModel/X86/interleaved-store-i16-stride-2.ll
llvm/test/Analysis/CostModel/X86/interleaved-store-i8-stride-2.ll