Struct inkwell::values::FloatValue

pub struct FloatValue { /* fields omitted */ }

Methods

impl FloatValue

pub fn get_name(&self) -> &CStr

pub fn set_name(&self, name: &str)

pub fn get_type(&self) -> FloatType

pub fn is_null(&self) -> bool

pub fn is_undef(&self) -> bool

pub fn print_to_string(&self) -> LLVMString

pub fn print_to_stderr(&self)

pub fn as_instruction(&self) -> Option<InstructionValue>

pub fn const_neg(&self) -> Self

pub fn const_add(&self, rhs: FloatValue) -> Self

pub fn const_sub(&self, rhs: FloatValue) -> Self

pub fn const_mul(&self, rhs: FloatValue) -> Self

pub fn const_div(&self, rhs: FloatValue) -> Self

pub fn const_remainder(&self, rhs: FloatValue) -> Self

pub fn const_cast(&self, float_type: FloatType) -> Self

pub fn const_to_unsigned_int(&self, int_type: IntType) -> IntValue

pub fn const_to_signed_int(&self, int_type: IntType) -> IntValue

pub fn const_truncate(&self, float_type: FloatType) -> FloatValue

pub fn const_extend(&self, float_type: FloatType) -> FloatValue

pub fn has_metadata(&self) -> bool

pub fn get_metadata(&self, kind_id: u32) -> Option<MetadataValue>

pub fn set_metadata(&self, metadata: MetadataValue, kind_id: u32)

pub fn const_compare(&self, op: FloatPredicate, rhs: FloatValue) -> IntValue

pub fn is_const(&self) -> bool

Determines whether or not a FloatValue is a constant.

Example

use inkwell::context::Context;

let context = Context::create();
let f64_type = context.f64_type();
let f64_val = f64_type.const_float(1.2);

assert!(f64_val.is_const());

pub fn get_constant(&self) -> Option<(f64, bool)>

Obtains a constant FloatValue's value and whether or not it lost info.

Example

use inkwell::context::Context;

let context = Context::create();
let f64_type = context.f64_type();
let f64_1_2 = f64_type.const_float(1.2);

assert_eq!(f64_1_2.get_constant(), Some((1.2, false)));

pub fn replace_all_uses_with(&self, other: FloatValue)

Trait Implementations

impl BasicValue for FloatValue

fn as_basic_value_enum(&self) -> BasicValueEnum

Returns an enum containing a typed version of the BasicValue.

fn as_instruction_value(&self) -> Option<InstructionValue>

Most BasicValues are the byproduct of an instruction and so are convertable into an InstructionValue

fn get_first_use(&self) -> Option<BasicValueUse>

impl FloatMathValue for FloatValue

type BaseType = FloatType

fn new(value: LLVMValueRef) -> Self

impl AnyValue for FloatValue

fn as_any_value_enum(&self) -> AnyValueEnum

Returns an enum containing a typed version of AnyValue.

impl Eq for FloatValue

impl Clone for FloatValue

fn clone(&self) -> FloatValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<FloatValue> for AnyValueEnum

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<AnyValueEnum> for FloatValue

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<FloatValue> for BasicValueEnum

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<BasicValueEnum> for FloatValue

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<FloatValue> for BasicMetadataValueEnum

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<BasicMetadataValueEnum> for FloatValue

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<FloatValue> for FloatValue

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

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

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

This method tests for !=.

impl From<FloatValue> for AnyValueEnum

fn from(value: FloatValue) -> AnyValueEnum

Performs the conversion.

impl From<FloatValue> for BasicValueEnum

fn from(value: FloatValue) -> BasicValueEnum

Performs the conversion.

impl From<FloatValue> for BasicMetadataValueEnum

fn from(value: FloatValue) -> BasicMetadataValueEnum

Performs the conversion.

impl Copy for FloatValue

impl Hash for FloatValue

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Debug for FloatValue

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

Formats the value using the given formatter.

impl TryFrom<BasicValueEnum> for FloatValue

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: BasicValueEnum) -> Result<Self, Self::Error>

Performs the conversion.