Enum ispc::OptimizationOpt

pub enum OptimizationOpt {
    DisableAssertions,
    DisableFMA,
    DisableLoopUnroll,
    FastMaskedVload,
    FastMath,
    ForceAlignedMemory,
    DisableZmm,
}

ISPC optimization options.

Variants

DisableAssertions

Remove assertion statements from final code.

DisableFMA

Disable ‘fused multiply-add’ instructions (on targets that support them).

DisableLoopUnroll

Disable loop unrolling.

FastMaskedVload

Faster masked vector loads on SSE (may go past end of array).

FastMath

Perform non-IEEE-compliant optimizations of numeric expressions.

ForceAlignedMemory

Always issue aligned vector load and store instructions.

DisableZmm

Disable using zmm registers in favor of ymm on avx512skx-i32x16 (ISPC 1.13+)

Trait Implementations

impl Ord for OptimizationOpt

pub fn cmp(&self, other: &OptimizationOpt) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<OptimizationOpt> for OptimizationOpt

pub fn eq(&self, other: &OptimizationOpt) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<OptimizationOpt> for OptimizationOpt

pub fn partial_cmp(&self, other: &OptimizationOpt) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl ToString for OptimizationOpt

pub fn to_string(&self) -> String

Converts the given value to a String.

impl Eq for OptimizationOpt

impl StructuralEq for OptimizationOpt

impl StructuralPartialEq for OptimizationOpt