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| author | Benjamin Maxwell <benjamin.maxwell@arm.com> | 2025-01-23 09:16:09 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-23 09:16:09 +0000 |
| commit | 778138114e9e42e28fcb51c0a38224e667a3790c (patch) | |
| tree | b87bfd10b6ec894b640793ed64d885465a9e3e1e /libcxx/src/algorithm.cpp | |
| parent | 4b0df28a68a4ed4ec5829fb4d8722a0e701d1796 (diff) | |
| download | llvm-778138114e9e42e28fcb51c0a38224e667a3790c.zip llvm-778138114e9e42e28fcb51c0a38224e667a3790c.tar.gz llvm-778138114e9e42e28fcb51c0a38224e667a3790c.tar.bz2 | |
[SDAG] Use BatchAAResults for querying alias analysis (AA) results (#123934)
Once we get to SelectionDAG the IR should not be changing anymore, so we
can use BatchAAResults rather than AAResults to cache AA queries.
This should be a NFC change for targets that enable AA during codegen
(such as AArch64), but also give a nice compile-time improvement in some
cases. See:
https://github.com/llvm/llvm-project/pull/123787#issuecomment-2606797041
Note: This follows Nikita's suggestion on #123787.
Diffstat (limited to 'libcxx/src/algorithm.cpp')
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