[all-commits] [llvm/llvm-project] 2faacf: [SLP]Improve shuffles cost estimation where possible.
Andrew V. Tischenko via All-commits
all-commits at lists.llvm.org
Fri Jun 24 09:30:24 PDT 2022
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 2faacf61a50e7f23fd10927cbbb98c59799bfcd0
https://github.com/llvm/llvm-project/commit/2faacf61a50e7f23fd10927cbbb98c59799bfcd0
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2022-06-24 (Fri, 24 Jun 2022)
Changed paths:
M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
M llvm/test/Transforms/SLPVectorizer/AArch64/accelerate-vector-functions-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/accelerate-vector-functions.ll
A llvm/test/Transforms/SLPVectorizer/AArch64/buildvector-vectorize.ll
M llvm/test/Transforms/SLPVectorizer/AArch64/tsc-s116.ll
M llvm/test/Transforms/SLPVectorizer/X86/PR39774.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/alternate-int.ll
M llvm/test/Transforms/SLPVectorizer/X86/load-merge-inseltpoison.ll
M llvm/test/Transforms/SLPVectorizer/X86/load-merge.ll
M llvm/test/Transforms/SLPVectorizer/X86/malformed_phis.ll
M llvm/test/Transforms/SLPVectorizer/X86/resched.ll
Log Message:
-----------
[SLP]Improve shuffles cost estimation where possible.
Improved/fixed cost modeling for shuffles by providing masks, improved
cost model for non-identity insertelements.
Differential Revision: https://reviews.llvm.org/D115462
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