_blsi_u32
core
1.92.0-nightly
(a28e9a65b 2025-10-10) (Ferrocene by Ferrous Systems)
In core::
arch::
x86
core
::
arch
::
x86
Function
_blsi_
u32
Copy item path
1.27.0
·
Source
pub fn _blsi_u32(x:
u32
) ->
u32
Available on
x86 and target feature
bmi1
only.
Expand description
Extracts lowest set isolated bit.
Intel’s documentation