Struct AtomicCAS128Args 

pub struct AtomicCAS128Args {
    pub rd_lo: Writable<Reg>,
    pub rd_hi: Writable<Reg>,
    pub rs_lo: Reg,
    pub rs_hi: Reg,
    pub rt_lo: Reg,
    pub rt_hi: Reg,
    pub rn: Reg,
    pub flags: MemFlagsData,
}

Available on crate feature arm64 only.

“Package” of the arguments for the instruction AtomicCAS128 to avoid making the Inst enum massive.

rd_lo/rd_hi are really rs/rs+1 in the encoded instruction (so rd_lo == rs_lo and rd_hi == rs_hi); they are separated here to have separate use and def vregs for regalloc.

Fields

rd_lo: Writable<Reg>

rd_hi: Writable<Reg>

rs_lo: Reg

rs_hi: Reg

rt_lo: Reg

rt_hi: Reg

rn: Reg

flags: MemFlagsData

Trait Implementations

impl Clone for AtomicCAS128Args

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AtomicCAS128Args

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.