_mulx_u32 in core::arch::x86_64 - Rust
Description: Unsigned multiply without affecting flags.

# Function core::arch::x86_64::_mulx_u32

1.27.0 · source ·

    pub unsafe fn _mulx_u32(a: u32, b: u32, hi: &mut u32) -> u32

Available on (x86 or x86-64) and target feature `bmi2` and x86-64 only.
Expand description

Unsigned multiply without affecting flags.

Unsigned multiplication of `a` with `b` returning a pair `(lo, hi)` with the low half and the high half of the result.

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