| commit | d7617c48bbdab25537958581621a20a8ddce0107 | |
| author | Orvid King <orvid@meta.com> | |
| Wed, 9 Nov 2022 05:05:52 +0000 (8 21:05 -0800) | ||
| committer | Facebook GitHub Bot <facebook-github-bot@users.noreply.github.com> | |
| Wed, 9 Nov 2022 05:05:52 +0000 (8 21:05 -0800) | ||
| tree | 9b5d7ab9424dad20a34a1367f85a3a9b41e2385d | treesnapshot (tar.gz zip) |
| parent | 16eca146bf7529343c88bd213fbf8f982ea1e0b5 | commitdiff |
Add support for 32-bit hashers to F14Table
Summary: There are a few scenarios where it's faster or easier to get or store a 32-bit hash than a 64-bit one, so this adds a way to explicitly mark a hasher as 32-bit, which will cause F14 to grab the tag from the lower 32-bits rather than the top.
Reviewed By: Gownta
Differential Revision: D40737811
fbshipit-source-id: 1c337c2fa56bbb4e1697e2da43bc6915eee31191
Summary: There are a few scenarios where it's faster or easier to get or store a 32-bit hash than a 64-bit one, so this adds a way to explicitly mark a hasher as 32-bit, which will cause F14 to grab the tag from the lower 32-bits rather than the top.
Reviewed By: Gownta
Differential Revision: D40737811
fbshipit-source-id: 1c337c2fa56bbb4e1697e2da43bc6915eee31191