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[SLP][NFC] Pre-commit test showing deficiency in current roots selection algorithm.
authorValery N Dmitriev <valery.n.dmitriev@intel.com>
Fri, 22 Apr 2022 21:47:02 +0000 (14:47 -0700)
committerValery N Dmitriev <valery.n.dmitriev@intel.com>
Fri, 22 Apr 2022 21:47:02 +0000 (14:47 -0700)
commitada8973fbaeb3cfb6cab6c2377419d0a137f94bf
tree1fdce89d776083251332e9c28398493f5d8e2dc0tree | snapshot
parentef6614e4a231f1477405949e0f4d01c3feb191cecommit | diff
[SLP][NFC] Pre-commit test showing deficiency in current roots selection algorithm.

Test case to show not quite optimal SLP vectorization.

Reviewed By: Vasileios Porpodas (vporpo)
Differential Revision: https://reviews.llvm.org/D124293
llvm/test/Transforms/SLPVectorizer/X86/vectorize-pair-path.ll [new file with mode: 0644] blob
Domain: System / Toolchain;