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codspeed/request/arch/
x86_64.rs

1use std::arch::asm;
2
3pub type Value = u64;
4
5#[inline(always)]
6pub unsafe fn send_client_request(default: Value, args: &[Value; 6]) -> Value {
7    let mut value = default;
8    asm!(
9        "rol rdi, 3",
10        "rol rdi, 13",
11        "rol rdi, 61",
12        "rol rdi, 51",
13        "xchg rbx, rbx",
14        in("rax") args.as_ptr(),
15        inlateout("rdx") value,
16    );
17    value
18}