[all-commits] [llvm/llvm-project] 65c7ce: [SLP]Fix PR51320: Try to vectorize single store op...
Andrew V. Tischenko via All-commits
all-commits at lists.llvm.org
Tue Aug 16 07:28:58 PDT 2022
Author: Alexey Bataev <a.bataev at outlook.com>
Date: 2022-08-16 (Tue, 16 Aug 2022)
[SLP]Fix PR51320: Try to vectorize single store operands.
Currently, we try to vectorize values, feeding into stores, only if
slp-vectorize-hor-store option is provided. We can safely enable
vectorization of the value operand of a single store in the basic block,
if the operand value is used only in store.
It should enable extra vectorization and should not increase compile
Differential Revision: https://reviews.llvm.org/D131894
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