[PATCH] D66004: [WIP][X86][SSE] SimplifyDemandedVectorEltsForTargetNode - add general shuffle combining support

Dávid Bolvanský via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 27 13:56:29 PDT 2019


xbolva00 added a comment.

Can this patch solve bad codegen for 'f5'?

https://godbolt.org/z/3YpVg-


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66004/new/

https://reviews.llvm.org/D66004





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