[PATCH] D38693: [SLP] Consider extractelements as shuffles iff they have the same type/parent etc.
Alexey Bataev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 30 13:13:30 PST 2018
ABataev updated this revision to Diff 132033.
ABataev added a comment.
Added a new test where we cannot schedule the bundle, but still vectorizing it in the current implementation.
Patch does not allow to vectorize this code
Repository:
rL LLVM
https://reviews.llvm.org/D38693
Files:
lib/Transforms/Vectorize/SLPVectorizer.cpp
test/Transforms/SLPVectorizer/X86/extract-shuffle.ll
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