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#6257

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-08-05 09:19:49 +03:00
parent 78a0f57398
commit c51af91256
1 changed files with 2 additions and 2 deletions
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4
src/util/mpz.cpp
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@ -49,7 +49,7 @@ Revision History:
#if defined(__GNUC__)
#define _trailing_zeros32(X) __builtin_ctz(X)
#elif defined(_WINDOWS) && defined(_M_X64)
#elif defined(_WINDOWS) && (defined(_M_X86) || (defined(_M_X64) && !defined(_M_ARM64EC)))
// This is needed for _tzcnt_u32 and friends.
#include <immintrin.h>
#define _trailing_zeros32(X) _tzcnt_u32(X)
@ -61,7 +61,7 @@ static uint32_t _trailing_zeros32(uint32_t x) {
}
#endif
#if (defined(__LP64__) || defined(_WIN64)) && defined(_M_X64)
#if (defined(__LP64__) || defined(_WIN64)) && defined(_M_X64) && !defined(_M_ARM64EC)
#if defined(__GNUC__)
#define _trailing_zeros64(X) __builtin_ctzll(X)
#else