[PATCH] D140498: [SLP]Fix cost of the broadcast buildvector/gather.
Alexey Bataev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Jan 7 13:36:07 PST 2023
ABataev added inline comments.
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Comment at: llvm/lib/Target/X86/X86TargetTransformInfo.cpp:4374
// Assume pinsr/pextr XMM <-> GPR is relatively cheap on all targets.
// Assume insertps is relatively cheap on all targets.
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fhahn wrote:
> Should this comment also be removed? It seems like the code has been removed?
No, it is not removed, the related code is all in the same lambda IsCheapPInsrPExtrInsertPS
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D140498/new/
https://reviews.llvm.org/D140498
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