Struct PgoConfig 

pub struct PgoConfig {
    pub hot_threshold: u64,
    pub inline_hot: bool,
    pub specialize_hot: bool,
    pub max_inline_size: usize,
}

Configuration knobs for the PGO pass.

Fields

hot_threshold: u64

Call-count threshold above which a function is considered “hot”.

inline_hot: bool

Whether to inline hot callees at their call sites.

specialize_hot: bool

Whether to emit specialised clones of hot polymorphic functions.

max_inline_size: usize

Upper bound on the IR-node size of a callee eligible for inlining.

Trait Implementations

impl Clone for PgoConfig

fn clone(&self) -> PgoConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PgoConfig

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

Formats the value using the given formatter.

impl Default for PgoConfig

fn default() -> Self

Returns the “default value” for a type.