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| author | John Naylor <john.naylor@postgresql.org> | 2021-08-16 11:45:21 -0400 |
|---|---|---|
| committer | John Naylor <john.naylor@postgresql.org> | 2021-08-16 11:51:15 -0400 |
| commit | 4864c8e8f184a35ed1c2c51a15e9a455e9fbb398 (patch) | |
| tree | db1c9a5350429e3a578803a908f5cbc3f19159a0 /src/backend/commands/cluster.c | |
| parent | ea499f3d28c657a044f0a948e6b77ac56f28a8f6 (diff) | |
| download | postgresql-4864c8e8f184a35ed1c2c51a15e9a455e9fbb398.tar.gz postgresql-4864c8e8f184a35ed1c2c51a15e9a455e9fbb398.zip | |
Use direct function calls for pg_popcount{32,64} on non-x86 platforms
Previously, all pg_popcount{32,64} calls were indirected through
a function pointer, even though we had no fast implementation for
non-x86 platforms. Instead, for those platforms use wrappers around
the pg_popcount{32,64}_slow functions.
Review and additional hacking by David Rowley
Reviewed by Álvaro Herrera
Discussion: https://www.postgresql.org/message-id/flat/CAFBsxsE7otwnfA36Ly44zZO%2Bb7AEWHRFANxR1h1kxveEV%3DghLQ%40mail.gmail.com
Diffstat (limited to 'src/backend/commands/cluster.c')
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