liuyu/pgvector
1
0
Fork 0
mirror of https://github.com/pgvector/pgvector.git synced 2026-07-11 23:26:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

Moved dispatching defines to halfvec.h [skip ci]

Browse Source
This commit is contained in:
Andrew Kane
2024-04-25 19:39:00 -07:00
parent 498a39d79b
commit 5e98f455e3
2 changed files with 19 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/bitutils.h
View File

@@ -3,29 +3,13 @@
#include "postgres.h" #include "postgres.h"
#include "halfvec.h" /* for USE_DISPATCH */
/* Check version in first header */ /* Check version in first header */
#if PG_VERSION_NUM < 120000 #if PG_VERSION_NUM < 120000
#error "Requires PostgreSQL 12+" #error "Requires PostgreSQL 12+"
#endif #endif
/* We use two types of dispatching: intrinsics and target_clones */
/* TODO Move to better place */
#ifndef DISABLE_DISPATCH
/* Only enable for more recent compilers to keep build process simple */
#if defined(__x86_64__) && defined(__GNUC__) && __GNUC__ >= 8
#define USE_DISPATCH
#elif defined(__x86_64__) && defined(__clang_major__) && __clang_major__ >= 7
#define USE_DISPATCH
#elif defined(_M_AMD64) && defined(_MSC_VER) && _MSC_VER >= 1920
#define USE_DISPATCH
#endif
#endif
/* target_clones requires glibc */
#if defined(USE_DISPATCH) && defined(__gnu_linux__)
#define USE_TARGET_CLONES
#endif
#if defined(USE_DISPATCH) #if defined(USE_DISPATCH)
#define BIT_DISPATCH #define BIT_DISPATCH
#endif #endif

18
src/halfvec.h
View File

@@ -5,7 +5,23 @@
#include <float.h> #include <float.h>
#include "bitutils.h" /* We use two types of dispatching: intrinsics and target_clones */
/* TODO Move to better place */
#ifndef DISABLE_DISPATCH
/* Only enable for more recent compilers to keep build process simple */
#if defined(__x86_64__) && defined(__GNUC__) && __GNUC__ >= 8
#define USE_DISPATCH
#elif defined(__x86_64__) && defined(__clang_major__) && __clang_major__ >= 7
#define USE_DISPATCH
#elif defined(_M_AMD64) && defined(_MSC_VER) && _MSC_VER >= 1920
#define USE_DISPATCH
#endif
#endif
/* target_clones requires glibc */
#if defined(USE_DISPATCH) && defined(__gnu_linux__)
#define USE_TARGET_CLONES
#endif
#if defined(USE_DISPATCH) #if defined(USE_DISPATCH)
#define HALFVEC_DISPATCH #define HALFVEC_DISPATCH