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#![allow(clippy::module_name_repetitions)]
#[cfg(test)]
use stdarch_test::assert_instr;
#[inline]
#[cfg_attr(test, assert_instr(bswap))]
#[stable(feature = "simd_x86", since = "1.27.0")]
pub unsafe fn _bswap64(x: i64) -> i64 {
x.swap_bytes()
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_bswap64() {
unsafe {
assert_eq!(_bswap64(0x0EADBEEFFADECA0E), 0x0ECADEFAEFBEAD0E);
assert_eq!(_bswap64(0x0000000000000000), 0x0000000000000000);
}
}
}