Struct llvm::Interpreter

pub struct Interpreter(_);

The interpreter backend

Methods

impl<'a> Interpreter

fn run_function(&self, function: &'a Function, args: &[GenericValue<'a>]) -> GenericValue<'a>

Run function with the arguments given as `GenericValues, then return the result as one.

To convert the arguments to GenericValues, you should use the GenericValueCast::to_generic method. To convert the return value from a GenericValue, you should use the GenericValueCast::from_generic method.

Trait Implementations

impl Eq for Interpreter

impl PartialEq<Interpreter> for Interpreter

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

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

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

This method tests for !=.

impl<'a> PartialEq<Interpreter> for &'a Interpreter

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

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

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

This method tests for !=.

impl<'a> From<LLVMExecutionEngineRef> for &'a Interpreter

fn from(ty: LLVMExecutionEngineRef) -> &'a Interpreter

Performs the conversion.

impl<'a> From<LLVMExecutionEngineRef> for &'a mut Interpreter

fn from(ty: LLVMExecutionEngineRef) -> &'a mut Interpreter

Performs the conversion.

impl DisposeRef for Interpreter

type RefTo = LLVMOpaqueExecutionEngine

What a reference to this type represents as a C pointer.

unsafe fn dispose(ptr: *mut LLVMOpaqueExecutionEngine)

Destroy the contents at the pointer's location.

impl<'a> ExecutionEngine<'a> for Interpreter

type Options = ()

The options given to the engine upon creation.

fn new(module: &'a Module, _: ()) -> Result<CSemiBox<'a, Interpreter>, CBox<str>>

Create a new execution engine with the given Module and optiions, or return a description of the error.

fn add_module(&'a self, module: &'a Module)

Add a module to the list of modules to interpret or compile.

fn remove_module(&'a self, module: &'a Module) -> &'a Module

Remove a module from the list of modules to interpret or compile.

fn run_static_constructors(&'a self)

Execute all of the static constructors for this program.

fn run_static_destructors(&'a self)

Execute all of the static destructors for this program.

fn find_function(&'a self, name: &str) -> Option<&'a Function>

Attempt to find a function with the name given, or None if there wasn't a function with that name.

fn run_function(&'a self, function: &'a Function, args: &[GenericValue<'a>]) -> GenericValue<'a>

Run function with the arguments given as `GenericValues, then return the result as one.

unsafe fn get_global<T>(&'a self, global: &'a Value) -> &'a T

Returns a pointer to the global value given.

unsafe fn find_global<T>(&'a self, name: &str) -> Option<&'a T>

Returns a pointer to the global value with the name given.