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Commit41b98dd

Browse files
Fix __attribute__((target(...))) usage.
The commonly supported way to specify multiple target options is tosurround the entire list with quotes and to use a comma (with noextra spaces) as the delimiter.Oversight in commitf78667b.Discussion:https://postgr.es/m/Zy0jya8nF8CPpv3B%40nathan
1 parentf78667b commit41b98dd

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4 files changed

+5
-5
lines changed

4 files changed

+5
-5
lines changed

‎config/c-compiler.m4

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -733,7 +733,7 @@ AC_DEFUN([PGAC_AVX512_POPCNT_INTRINSICS],
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AC_CACHE_CHECK([for _mm512_popcnt_epi64],[Ac_cachevar],
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <immintrin.h>
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#if defined(__has_attribute) && __has_attribute (target)
736-
__attribute__((target("avx512vpopcntdq","avx512bw")))
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__attribute__((target("avx512vpopcntdq,avx512bw")))
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#endif
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static int popcount_test(void)
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{

‎configure

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -17324,7 +17324,7 @@ else
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/* end confdefs.h. */
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#include <immintrin.h>
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#if defined(__has_attribute) && __has_attribute (target)
17327-
__attribute__((target("avx512vpopcntdq","avx512bw")))
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__attribute__((target("avx512vpopcntdq,avx512bw")))
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#endif
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static int popcount_test(void)
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{

‎meson.build

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2184,7 +2184,7 @@ if host_cpu == 'x86_64'
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#include <immintrin.h>
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#if defined(__has_attribute) && __has_attribute (target)
2187-
__attribute__((target("avx512vpopcntdq","avx512bw")))
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__attribute__((target("avx512vpopcntdq,avx512bw")))
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#endif
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int main(void)
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{

‎src/port/pg_popcount_avx512.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -106,7 +106,7 @@ pg_popcount_avx512_available(void)
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* pg_popcount_avx512
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*Returns the number of 1-bits in buf
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*/
109-
pg_attribute_target("avx512vpopcntdq","avx512bw")
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pg_attribute_target("avx512vpopcntdq,avx512bw")
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uint64
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pg_popcount_avx512(constchar*buf,intbytes)
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{
@@ -162,7 +162,7 @@ pg_popcount_avx512(const char *buf, int bytes)
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* pg_popcount_masked_avx512
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*Returns the number of 1-bits in buf after applying the mask to each byte
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*/
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pg_attribute_target("avx512vpopcntdq","avx512bw")
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pg_attribute_target("avx512vpopcntdq,avx512bw")
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uint64
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pg_popcount_masked_avx512(constchar*buf,intbytes,bits8mask)
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{

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