Struct LLVM 

pub struct LLVM { /* private fields */ }

Implementations

impl LLVM

pub fn new() -> Self

Creates a new configuration object with the default configuration specified.

pub fn canonicalize_nans(&mut self, enable: bool) -> &mut Self

Enable NaN canonicalization.

NaN canonicalization is useful when trying to run WebAssembly deterministically across different architectures.

pub fn opt_level(&mut self, opt_level: LLVMOptLevel) -> &mut Self

The optimization levels when optimizing the IR.

pub fn callbacks( &mut self, callbacks: Option<Arc<dyn LLVMCallbacks>>, ) -> &mut Self

Callbacks that will triggered in the different compilation phases in LLVM.

pub fn target_machine(&self, target: &Target) -> TargetMachine

Generates the target machine for the current target

Trait Implementations

impl Clone for LLVM

fn clone(&self) -> LLVM

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CompilerConfig for LLVM

fn enable_pic(&mut self)

Emit code suitable for dlopen.

fn enable_verifier(&mut self)

Whether to verify compiler IR.

fn compiler(self: Box<Self>) -> Box<dyn Compiler>

Transform it into the compiler.

fn push_middleware(&mut self, middleware: Arc<dyn ModuleMiddleware>)

Pushes a middleware onto the back of the middleware chain.

fn default_features_for_target(&self, _target: &Target) -> Features

Gets the default features for this compiler in the given target

impl Debug for LLVM

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

Formats the value using the given formatter.

impl Default for LLVM

fn default() -> LLVM

Returns the “default value” for a type.