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multiarch

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This commit is contained in:
quackerd 2023-03-16 09:43:19 +01:00
parent bb9792cf06
commit 4effb3f1bd
1 changed files with 2 additions and 4 deletions
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6
inc/defs.hh
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@ -1,10 +1,8 @@
#pragma once #pragma once
#include <cstdint> #include <cstdint>
#include <cstdlib>
#include <cstring> #include <cstring>
#if defined(__x86_64__)
#include <immintrin.h>
#endif
#include <ctime> #include <ctime>
#include <cstdio> #include <cstdio>
#include <sys/types.h> #include <sys/types.h>
@ -35,7 +33,7 @@ cmask_get_next_cpu(uint64_t *mask)
static inline int static inline int
cmask_get_num_cpus(const uint64_t mask) cmask_get_num_cpus(const uint64_t mask)
{ {
return _mm_popcnt_u64(mask); return __builtin_popcount(mask);
} }
#endif #endif