☰
In core::arch::aarch64
?
Function
core
::
arch
::
aarch64
::
vsubw_s32
1.59.0
·
source
·
[
−
]
pub unsafe fn vsubw_s32(a:
int64x2_t
, b:
int32x2_t
) ->
int64x2_t
Available on
AArch64 and target feature
neon
only.
Expand description
有符号减宽
Arm’s documentation