Struct CraneliftCompiler

pub struct CraneliftCompiler { /* private fields */ }

A compiler that compiles a WebAssembly module with Cranelift, translating the Wasm to Cranelift IR, optimizing it and then translating to assembly.

Implementations

impl CraneliftCompiler

pub fn new(config: Cranelift) -> Self

Creates a new Cranelift compiler

pub fn config(&self) -> &Cranelift

Gets the WebAssembly features for this Compiler

Trait Implementations

impl Compiler for CraneliftCompiler

fn get_middlewares(&self) -> &[Arc<dyn ModuleMiddleware>]

Get the middlewares for this compiler

fn compile_module( &self, target: &Target, compile_info: &CompileModuleInfo, module_translation_state: &ModuleTranslationState, function_body_inputs: PrimaryMap<LocalFunctionIndex, FunctionBodyData<'_>>, ) -> Result<Compilation, CompileError>

Compile the module using Cranelift, producing a compilation result with associated relocations.

fn name(&self) -> &str

Returns a descriptive name for this compiler.

fn get_perfmap_enabled(&self) -> bool

Get whether perfmap is enabled or not.

fn deterministic_id(&self) -> String

Returns the deterministic id of this compiler. Same compilers with different optimizations map to different deterministic IDs.

fn with_opts( &mut self, suggested_compiler_opts: &UserCompilerOptimizations, ) -> Result<(), CompileError>

Add suggested optimizations to this compiler.

fn validate_module( &self, features: &Features, data: &[u8], ) -> Result<(), CompileError>

Validates a module.

fn experimental_native_compile_module( &self, _target: &Target, _module: &CompileModuleInfo, _module_translation: &ModuleTranslationState, _function_body_inputs: &PrimaryMap<LocalFunctionIndex, FunctionBodyData<'_>>, _symbol_registry: &dyn SymbolRegistry, _wasmer_metadata: &[u8], ) -> Option<Result<Vec<u8>, CompileError>>

Compiles a module into a native object file.

fn get_cpu_features_used( &self, cpu_features: &EnumSet<CpuFeature>, ) -> EnumSet<CpuFeature>

Get the CpuFeatues used by the compiler

impl Debug for CraneliftCompiler

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

Formats the value using the given formatter.