Enum cranelift_codegen::isa::x64::args::CC

#[repr(u8)]
pub enum CC {
    O = 0,
    NO = 1,
    B = 2,
    NB = 3,
    Z = 4,
    NZ = 5,
    BE = 6,
    NBE = 7,
    S = 8,
    NS = 9,
    L = 12,
    NL = 13,
    LE = 14,
    NLE = 15,
    P = 10,
    NP = 11,
}

These indicate condition code tests. Not all are represented since not all are useful in compiler-generated code.

Variants

O = 0

overflow

NO = 1

no overflow

B = 2

< unsigned

NB = 3

= unsigned

Z = 4

zero

NZ = 5

not-zero

BE = 6

<= unsigned

NBE = 7

unsigned

S = 8

negative

NS = 9

not-negative

L = 12

< signed

NL = 13

= signed

LE = 14

<= signed

NLE = 15

signed

P = 10

parity

NP = 11

not parity

Trait Implementations

impl Clone for CC

fn clone(&self) -> CC

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CC

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

Formats the value using the given formatter.

impl Display for CC

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

Formats the value using the given formatter.

impl PartialEq for CC

fn eq(&self, other: &CC) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CC

impl Eq for CC

impl StructuralPartialEq for CC