☰
In core::arch::aarch64
?
Function
core
::
arch
::
aarch64
::
vqnegb_s8
1.59.0
·
source
·
[
−
]
pub unsafe fn vqnegb_s8(a:
i8
) ->
i8
Available on
AArch64 and target feature
neon
only.
Expand description
有符号饱和否定
Arm’s documentation