[PATCH] D78216: [TTI] Add DemandedElts to getScalarizationOverhead

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Apr 27 14:34:17 PDT 2020


craig.topper added inline comments.


================
Comment at: llvm/lib/Target/X86/X86TargetTransformInfo.cpp:2720
+  // Use default extraction for now, we should extend this to handle repeated
+  // subvector extraction.
+  if (Extract)
----------------
Should this be a marked a proper FIXME/TODO?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78216/new/

https://reviews.llvm.org/D78216





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