[SLP][AArch64] Add SLP vectorizer regression test. NFC
authorRosie Sumpter <rosie.sumpter@arm.com>
Mon, 21 Jun 2021 13:28:35 +0000 (14:28 +0100)
committerRosie Sumpter <rosie.sumpter@arm.com>
Mon, 21 Jun 2021 15:31:00 +0000 (16:31 +0100)
commit2251f33bef387572419679701c69e833a4a4567f
tree9b4df3ba351c65e729ba05b3b25a35bd3506360e
parenta4273905583559b613e1f23336978007af5849be
[SLP][AArch64] Add SLP vectorizer regression test. NFC

This test is for a missed SLP vectorizer opportunity, reported here
https://bugs.llvm.org/show_bug.cgi?id=44593. This is due to a cost
modelling issue with vector reduction intrinsics which will be
fixed in a future commit (see https://reviews.llvm.org/D104538).
llvm/test/Transforms/SLPVectorizer/AArch64/slp-or-reduction.ll [new file with mode: 0644]