Struct cranelift_frontend::FunctionBuilderContext

pub struct FunctionBuilderContext { /* fields omitted */ }

Structure used for translating a series of functions into Cranelift IR.

In order to reduce memory reallocations when compiling multiple functions, FunctionBuilderContext holds various data structures which are cleared between functions, rather than dropped, preserving the underlying allocations.

Methods

impl FunctionBuilderContext

pub fn new() -> Self

Creates a FunctionBuilderContext structure. The structure is automatically cleared after each FunctionBuilder completes translating a function.