[PATCH] D67017: [X86] Add initial support for unfolding broadcast loads from arithmetic instructions to enable LICM hoisting of the load

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 218266.
craig.topper added a comment.

Remove byte and word broadcasts


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67017/new/

https://reviews.llvm.org/D67017

Files:
  llvm/lib/Target/X86/X86InstrFoldTables.cpp
  llvm/lib/Target/X86/X86InstrFoldTables.h
  llvm/lib/Target/X86/X86InstrInfo.cpp
  llvm/test/CodeGen/X86/avx512-broadcast-unfold.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D67017.218266.patch
Type: text/x-patch
Size: 38680 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20190901/521fd61c/attachment.bin>