☰
In core::core_arch::x86::abm
?
Function
core
::
core_arch
::
x86
::
abm
::
_popcnt32
1.27.0
·
source
·
[
−
]
pub unsafe fn _popcnt32(x:
i32
) ->
i32
Available on
(x86 or x86-64) and target feature
popcnt
only.
Expand description
Counts the bits that are set.
Intel’s documentation