Function safe_arch::mul_extended_u32

source · 
pub fn mul_extended_u32(a: u32, b: u32, extra: &mut u32) -> u32
Available with target feature bmi2 only.
Expand description

Multiply two u32, outputting the low bits and storing the high bits in the reference.

This does not read or write arithmetic flags.

  • Intrinsic: _mulx_u32
  • Assembly: mulx r32, r32, m32