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Always use inline pg_popcount64 for Postgres 19+ - #985

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Andrew Kane
2026-06-10 20:08:03 -07:00
parent 421a35fcdc
commit 2b7ad083dc
1 changed files with 4 additions and 2 deletions
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6
src/bitutils.c
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@@ -31,8 +31,10 @@
#define BIT_TARGET_CLONES #define BIT_TARGET_CLONES
#endif #endif
/* Use built-ins when possible for inlining */ /* Use built-ins when possible for Postgres < 19 for inlining */
#if defined(HAVE__BUILTIN_POPCOUNT) && (defined(HAVE_LONG_INT_64) || SIZEOF_LONG == 8) #if PG_VERSION_NUM >= 190000
#define popcount64(x) pg_popcount64(x)
#elif defined(HAVE__BUILTIN_POPCOUNT) && (defined(HAVE_LONG_INT_64) || SIZEOF_LONG == 8)
#define popcount64(x) __builtin_popcountl(x) #define popcount64(x) __builtin_popcountl(x)
#elif defined(HAVE__BUILTIN_POPCOUNT) && (defined(HAVE_LONG_LONG_INT_64) || SIZEOF_LONG_LONG == 8) #elif defined(HAVE__BUILTIN_POPCOUNT) && (defined(HAVE_LONG_LONG_INT_64) || SIZEOF_LONG_LONG == 8)
#define popcount64(x) __builtin_popcountll(x) #define popcount64(x) __builtin_popcountll(x)