_blsi_u32
core
1.92.0-beta.2
(0a411606e 2025-10-31)
In core::
arch::
x86_
64
core
::
arch
::
x86_64
Function
_blsi_
u32
Copy item path
1.27.0
·
Source
pub fn _blsi_u32(x:
u32
) ->
u32
Available on
x86-64 and target feature
bmi1
only.
Expand description
Extracts lowest set isolated bit.
Intel’s documentation