☰
In core::arch::riscv32
?
Function
core
::
arch
::
riscv32
::
rstsa16
source
·
[
−
]
pub fn rstsa16(a:
usize
, b:
usize
) ->
usize
🔬
This is a nightly-only experimental API. (
stdsimd
#48556
)
Available on
RISC-V RV32
only.
Expand description
减法和加法的直接一半包装的 16 位有符号数,丢弃最少位