Enum cranelift_codegen::ir::condcodes::IntCC

pub enum IntCC {
    Equal,
    NotEqual,
    SignedLessThan,
    SignedGreaterThanOrEqual,
    SignedGreaterThan,
    SignedLessThanOrEqual,
    UnsignedLessThan,
    UnsignedGreaterThanOrEqual,
    UnsignedGreaterThan,
    UnsignedLessThanOrEqual,
    Overflow,
    NotOverflow,
}

[−] Expand description

Condition code for comparing integers.

This condition code is used by the icmp instruction to compare integer values. There are separate codes for comparing the integers as signed or unsigned numbers where it makes a difference.

Variants

Equal

[−] Expand description

==.

NotEqual

[−] Expand description

!=.

SignedLessThan

[−] Expand description

Signed <.

SignedGreaterThanOrEqual

[−] Expand description

Signed >=.

SignedGreaterThan

[−] Expand description

Signed >.

SignedLessThanOrEqual

[−] Expand description

Signed <=.

UnsignedLessThan

[−] Expand description

Unsigned <.

UnsignedGreaterThanOrEqual

[−] Expand description

Unsigned >=.

UnsignedGreaterThan

[−] Expand description

Unsigned >.

UnsignedLessThanOrEqual

[−] Expand description

Unsigned <=.

Overflow

[−] Expand description

Signed Overflow.

NotOverflow

[−] Expand description

Signed No Overflow.

Implementations

impl IntCC

pub fn without_equal(self) -> IntCC[−]

Get the corresponding IntCC with the equal component removed. For conditions without a zero component, this is a no-op.

pub fn unsigned(self) -> IntCC[−]

Get the corresponding IntCC with the signed component removed. For conditions without a signed component, this is a no-op.

pub fn to_static_str(self) -> &'static str[−]

Get the corresponding string condition code for the IntCC object.

Trait Implementations

impl Clone for IntCC

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pub fn clone(&self) -> IntCC[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl CondCode for IntCC

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pub fn inverse(self) -> IntCC[−]

Get the inverse condition code of self.

pub fn reverse(self) -> IntCC[−]

Get the reversed condition code for self.

impl Debug for IntCC

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pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[−]

Formats the value using the given formatter.

impl Display for IntCC

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pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[−]

Formats the value using the given formatter.

impl FromStr for IntCC

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type Err = ()

The associated error which can be returned from parsing.

pub fn from_str(s: &str) -> Result<IntCC, <IntCC as FromStr>::Err>[−]

Parses a string s to return a value of this type.

impl Hash for IntCC

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pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, [−]

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given Hasher.

impl PartialEq<IntCC> for IntCC

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pub fn eq(&self, other: &IntCC) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl Copy for IntCC

impl Eq for IntCC

impl StructuralEq for IntCC

impl StructuralPartialEq for IntCC