Struct wasmtime_cranelift_shared::isa_builder::IsaBuilder

pub struct IsaBuilder<T> {
    pub lookup: fn(_: Triple) -> Result<IsaBuilder<T>>,
    /* private fields */
}

A helper to build an Isa for a compiler implementation. Compiler builders can wrap this to provide better flexibility when setting flags.

Most methods are mirrored from the wasmtime_environ::CompilerBuilder trait, so look there for more information.

Fields

lookup: fn(_: Triple) -> Result<IsaBuilder<T>>

A callback to lookup a new ISA builder for a target.

Implementations

impl<T> IsaBuilder<T>

pub fn new( triple: Option<Triple>, lookup: fn(_: Triple) -> Result<Builder<T>> ) -> Result<Self>

Create a new ISA builder with the given lookup function.

pub fn triple(&self) -> &Triple

pub fn target(&mut self, target: Triple) -> Result<()>

pub fn settings(&self) -> Vec<Setting>

pub fn set(&mut self, name: &str, value: &str) -> Result<()>

pub fn enable(&mut self, name: &str) -> Result<()>

pub fn build(&self) -> T

pub fn shared_flags(&self) -> Flags