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| author | David Green <david.green@arm.com> | 2023-02-07 10:44:35 +0000 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2023-02-07 10:44:35 +0000 |
| commit | 734d113a6c88f216b9fe7b8b797006927e3167c6 (patch) | |
| tree | c7419bd8a142d33373e1ee09cbcd6b0534129393 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 1ae4bd83ce2ac9d8a32493bbc5612bc19c374a49 (diff) | |
[ARM] Remove reduce(shuffle) if all the lanes are used
This looks for vaddv(shuffle) or vmlav(shuffle, shuffle), with a shuffle where
all the lanes are used once. Due to the reduction being commutative the shuffle
can be removed.
Differential Revision: https://reviews.llvm.org/D143382
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions