pub struct CraneliftOptions {
pub opt_level: CraneliftOptLevel,
pub regalloc_algorithm: RegallocAlgorithm,
pub enable_alias_analysis: bool,
pub enable_verifier: bool,
pub tail_call_split: bool,
pub diagnostics: CraneliftDiagnostics,
}Expand description
Fine-grained Cranelift backend options beyond the optimization level.
Fields§
§opt_level: CraneliftOptLevelOptimization level (default: Speed).
regalloc_algorithm: RegallocAlgorithmRegister allocator algorithm (default: Backtracking).
enable_alias_analysis: boolEnable alias analysis during egraph optimization (default: true).
Only effective when opt_level is not None.
enable_verifier: boolEnable the Cranelift IR verifier (default: true). Disabling saves compile time at the cost of less validation.
tail_call_split: boolEnable backend-owned splitting for oversized functions.
diagnostics: CraneliftDiagnosticsImplementations§
Source§impl CraneliftOptions
impl CraneliftOptions
Sourcepub fn fast_compile() -> CraneliftOptions
pub fn fast_compile() -> CraneliftOptions
Fast compilation preset: no optimizations, single-pass regalloc, no verifier.
Sourcepub fn for_speed_optimization(enabled: bool) -> CraneliftOptions
pub fn for_speed_optimization(enabled: bool) -> CraneliftOptions
Select backend defaults without importing the facade’s optimization policy.
Trait Implementations§
Source§impl Clone for CraneliftOptions
impl Clone for CraneliftOptions
Source§fn clone(&self) -> CraneliftOptions
fn clone(&self) -> CraneliftOptions
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreimpl Copy for CraneliftOptions
Source§impl Debug for CraneliftOptions
impl Debug for CraneliftOptions
Source§impl Default for CraneliftOptions
impl Default for CraneliftOptions
Source§fn default() -> CraneliftOptions
fn default() -> CraneliftOptions
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl Freeze for CraneliftOptions
impl RefUnwindSafe for CraneliftOptions
impl Send for CraneliftOptions
impl Sync for CraneliftOptions
impl Unpin for CraneliftOptions
impl UnsafeUnpin for CraneliftOptions
impl UnwindSafe for CraneliftOptions
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