[PATCH] D80682: [NFC][SLP] Add test case exposing SLP cost model bug.

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu May 28 09:50:34 PDT 2020


spatel accepted this revision.
spatel added a comment.
This revision is now accepted and ready to land.

LGTM - see inline for typo in comment.



================
Comment at: llvm/test/Transforms/SLPVectorizer/X86/vec_list_bias.ll:6
+; insertelement <8 x i32> instructions that build entire vector.
+; Vectorization triggered by cost bias caused by substructing
+; the cost of entire "aggregate build" sequence while
----------------
typo: subtracting?


Repository:
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CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80682/new/

https://reviews.llvm.org/D80682





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