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| author | David Green <david.green@arm.com> | 2023-04-26 22:12:00 +0100 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2023-04-26 22:12:00 +0100 |
| commit | d340ef697d905f81ede9747cb64160177bc0c53c (patch) | |
| tree | 567c304c0e23107a8388631cabda9ba64a3c5f8a /lldb/source/Plugins/ScriptInterpreter/Python | |
| parent | 79e76211df9a6f9f583184f1c54e3a085ff1a6a1 (diff) | |
| download | llvm-d340ef697d905f81ede9747cb64160177bc0c53c.zip llvm-d340ef697d905f81ede9747cb64160177bc0c53c.tar.gz llvm-d340ef697d905f81ede9747cb64160177bc0c53c.tar.bz2 | |
[AArch64][SVE] Generate smull/umull instead of sve v2i64 mul
A neon smull/umull should be preferred over a sve v2i64 mul with two extends.
It will be both less instructions and a lower cost multiply instruction.
Differential Revision: https://reviews.llvm.org/D148248
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python')
0 files changed, 0 insertions, 0 deletions