[PATCH] D148806: [SLP]Fix the cost for the extractelements, used in several nodes.
Alexey Bataev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 20 08:40:00 PDT 2023
ABataev added inline comments.
================
Comment at: llvm/test/Transforms/SLPVectorizer/X86/blending-shuffle-inseltpoison.ll:12
+; CHECK-NEXT: [[INS2:%.*]] = insertelement <2 x i8> [[INS1]], i8 [[Y1Y1]], i64 1
+; CHECK-NEXT: ret <2 x i8> [[INS2]]
;
----------------
RKSimon wrote:
> This doesn't look faster imo
It will be fixed after D148801, I hope. Let me commit it and see if it is so
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D148806/new/
https://reviews.llvm.org/D148806
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