[PATCH] D80682: [NFC][SLP] Add test case exposing SLP cost model bug.
Valeriy Dmitriev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu May 28 17:38:30 PDT 2020
vdmitrie marked an inline comment as done.
vdmitrie added inline comments.
================
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
----------------
spatel wrote:
> typo: subtracting?
Thank you, Sanjay. I fixed it.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D80682/new/
https://reviews.llvm.org/D80682
More information about the llvm-commits
mailing list