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| author | Nathan Bossart <nathan@postgresql.org> | 2024-03-19 14:46:16 -0500 |
|---|---|---|
| committer | Nathan Bossart <nathan@postgresql.org> | 2024-03-19 14:46:16 -0500 |
| commit | cc4826dd5e52c8af7069feb49ce3cd9358fa6a6e (patch) | |
| tree | 5ed611dd4a0a61ed48590159040dd571c30c82df /src/backend/utils/adt/ruleutils.c | |
| parent | b7e2121ab7d6166b835a46ceaab1b6a6dc589703 (diff) | |
| download | postgresql-cc4826dd5e52c8af7069feb49ce3cd9358fa6a6e.tar.gz postgresql-cc4826dd5e52c8af7069feb49ce3cd9358fa6a6e.zip | |
Inline pg_popcount{32,64} into pg_popcount().
On some systems, calls to pg_popcount{32,64} are indirected through
a function pointer. This commit converts pg_popcount() to a
function pointer on those systems so that we can inline the
appropriate pg_popcount{32,64} implementations into each of the
pg_popcount() implementations. Since pg_popcount() may call
pg_popcount{32,64} several times, this can significantly improve
its performance.
Suggested-by: David Rowley
Reviewed-by: David Rowley
Discussion: https://postgr.es/m/CAApHDvrb7MJRB6JuKLDEY2x_LKdFHwVbogpjZBCX547i5%2BrXOQ%40mail.gmail.com
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
0 files changed, 0 insertions, 0 deletions