ProtocolSwift
SIMD
A SIMD vector of a fixed number of elements.
protocol SIMD<Scalar> : CustomStringConvertible, Decodable, Encodable, ExpressibleByArrayLiteral, Hashable, SIMDStorageRequirements
Associated Types
associatedtype MaskStorage : SIMDThe mask type resulting from pointwise comparisons of this vector type.
Members
Initializers
init<S>(S)Creates a vector from the given sequence.
init(repeating: Self.Scalar)A vector with the specified value in all lanes.
Type Properties
static var one: SelfA vector with one in all lanes.
static var one: SelfA vector with one in all lanes.
static var zero: SelfA vector with zero in all lanes.
static var zero: SelfA vector with zero in all lanes.
Instance Properties
var indices: Range<Int>The valid indices for subscripting the vector.
var leadingZeroBitCount: Selfvar nonzeroBitCount: Selfvar trailingZeroBitCount: Self
Type Methods
static func random(in: Range<Self.Scalar>) -> SelfReturns a vector with random values from within the specified range in all lanes.
static func random(in: ClosedRange<Self.Scalar>) -> SelfReturns a vector with random values from within the specified range in all lanes.
static func random(in: Range<Self.Scalar>) -> SelfReturns a vector with random values from within the specified range in all lanes.
static func random(in: ClosedRange<Self.Scalar>) -> SelfReturns a vector with random values from within the specified range in all lanes.
static func random<T>(in: ClosedRange<Self.Scalar>, using: inout T) -> SelfReturns a vector with random values from within the specified range in all lanes, using the given generator as a source for randomness.
static func random<T>(in: Range<Self.Scalar>, using: inout T) -> SelfReturns a vector with random values from within the specified range in all lanes, using the given generator as a source for randomness.
static func random<T>(in: ClosedRange<Self.Scalar>, using: inout T) -> SelfReturns a vector with random values from within the specified range in all lanes, using the given generator as a source for randomness.
static func random<T>(in: Range<Self.Scalar>, using: inout T) -> SelfReturns a vector with random values from within the specified range in all lanes, using the given generator as a source for randomness.
Instance Methods
func addProduct(Self, Self)func addProduct(Self.Scalar, Self)func addProduct(Self, Self.Scalar)func addingProduct(Self, Self) -> Selffunc addingProduct(Self.Scalar, Self) -> Selffunc addingProduct(Self, Self.Scalar) -> Selffunc clamp(lowerBound: Self, upperBound: Self)func clamp(lowerBound: Self, upperBound: Self)func clamped(lowerBound: Self, upperBound: Self) -> Selffunc clamped(lowerBound: Self, upperBound: Self) -> Selffunc formSquareRoot()func max() -> Self.ScalarThe greatest element in the vector.
func max() -> Self.ScalarThe greatest scalar in the vector.
func min() -> Self.ScalarThe least element in the vector.
func min() -> Self.ScalarThe least scalar in the vector.
func replace(with: Self.Scalar, where: SIMDMask<Self.MaskStorage>)Replaces elements of this vector with
otherin the lanes wheremaskistrue.func replace(with: Self, where: SIMDMask<Self.MaskStorage>)Replaces elements of this vector with elements of
otherin the lanes wheremaskistrue.func replacing(with: Self.Scalar, where: SIMDMask<Self.MaskStorage>) -> SelfReturns a copy of this vector, with elements
otherin the lanes wheremaskistrue.func replacing(with: Self, where: SIMDMask<Self.MaskStorage>) -> SelfReturns a copy of this vector, with elements replaced by elements of
otherin the lanes wheremaskistrue.func round(FloatingPointRoundingRule)func rounded(FloatingPointRoundingRule) -> SelfA vector formed by rounding each lane of the source vector to an integral value according to the specified rounding
rule.func squareRoot() -> Selffunc sum() -> Self.ScalarThe sum of the scalars in the vector.
func wrappedSum() -> Self.ScalarReturns the sum of the scalars in the vector, computed with wrapping addition.
Type Operators
static func % (Self, Self) -> Selfstatic func % (Self, Self.Scalar) -> Selfstatic func % (Self.Scalar, Self) -> Selfstatic func %= (inout Self, Self.Scalar)static func %= (inout Self, Self)static func & (Self, Self.Scalar) -> Selfstatic func & (Self, Self) -> Selfstatic func & (Self.Scalar, Self) -> Selfstatic func &* (Self, Self) -> Selfstatic func &* (Self.Scalar, Self) -> Selfstatic func &* (Self, Self.Scalar) -> Selfstatic func &*= (inout Self, Self.Scalar)static func &*= (inout Self, Self)static func &+ (Self.Scalar, Self) -> Selfstatic func &+ (Self, Self.Scalar) -> Selfstatic func &+ (Self, Self) -> Selfstatic func &+= (inout Self, Self)static func &+= (inout Self, Self.Scalar)static func &- (Self, Self) -> Selfstatic func &- (Self.Scalar, Self) -> Selfstatic func &- (Self, Self.Scalar) -> Selfstatic func &-= (inout Self, Self.Scalar)static func &-= (inout Self, Self)static func &<< (Self.Scalar, Self) -> Selfstatic func &<< (Self, Self.Scalar) -> Selfstatic func &<< (Self, Self) -> Selfstatic func &<<= (inout Self, Self)static func &<<= (inout Self, Self.Scalar)static func &= (inout Self, Self)static func &= (inout Self, Self.Scalar)static func &>> (Self, Self) -> Selfstatic func &>> (Self.Scalar, Self) -> Selfstatic func &>> (Self, Self.Scalar) -> Selfstatic func &>>= (inout Self, Self)static func &>>= (inout Self, Self.Scalar)static func * (Self, Self) -> Selfstatic func * (Self, Self.Scalar) -> Selfstatic func * (Self.Scalar, Self) -> Selfstatic func *= (inout Self, Self.Scalar)static func *= (inout Self, Self)static func + (Self.Scalar, Self) -> Selfstatic func + (Self, Self) -> Selfstatic func + (Self, Self.Scalar) -> Selfstatic func += (inout Self, Self)static func += (inout Self, Self)static func += (inout Self, Self.Scalar)static func - (Self) -> Selfstatic func - (Self, Self.Scalar) -> Selfstatic func - (Self.Scalar, Self) -> Selfstatic func - (Self, Self) -> Selfstatic func -= (inout Self, Self.Scalar)static func -= (inout Self, Self)static func -= (inout Self, Self)static func .!= (Self.Scalar, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise inequality comparison.
static func .!= (Self, Self.Scalar) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise inequality comparison.
static func .!= (Self, Self) -> SIMDMask<Self.MaskStorage>A vector mask with the result of a pointwise inequality comparison.
static func .< (Self, Self.Scalar) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise less than comparison.
static func .< (Self, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise less than comparison.
static func .< (Self.Scalar, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise less than comparison.
static func .<= (Self, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise less than or equal comparison.
static func .<= (Self.Scalar, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise less than or equal comparison.
static func .<= (Self, Self.Scalar) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise less than or equal comparison.
static func .== (Self.Scalar, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise equality comparison.
static func .== (Self, Self.Scalar) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise equality comparison.
static func .== (Self, Self) -> SIMDMask<Self.MaskStorage>A vector mask with the result of a pointwise equality comparison.
static func .> (Self.Scalar, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise greater than comparison.
static func .> (Self, Self.Scalar) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise greater than comparison.
static func .> (Self, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise greater than comparison.
static func .>= (Self, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise greater than or equal comparison.
static func .>= (Self.Scalar, Self) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise greater than or equal comparison.
static func .>= (Self, Self.Scalar) -> SIMDMask<Self.MaskStorage>Returns a vector mask with the result of a pointwise greater than or equal comparison.
static func / (Self, Self) -> Selfstatic func / (Self, Self.Scalar) -> Selfstatic func / (Self.Scalar, Self) -> Selfstatic func / (Self, Self.Scalar) -> Selfstatic func / (Self, Self) -> Selfstatic func / (Self.Scalar, Self) -> Selfstatic func /= (inout Self, Self)static func /= (inout Self, Self.Scalar)static func /= (inout Self, Self)static func /= (inout Self, Self.Scalar)static func == (Self, Self) -> BoolReturns a Boolean value indicating whether two vectors are equal.
static func ^ (Self, Self) -> Selfstatic func ^ (Self, Self.Scalar) -> Selfstatic func ^ (Self.Scalar, Self) -> Selfstatic func ^= (inout Self, Self)static func ^= (inout Self, Self.Scalar)static func | (Self, Self.Scalar) -> Selfstatic func | (Self.Scalar, Self) -> Selfstatic func | (Self, Self) -> Selfstatic func |= (inout Self, Self)static func |= (inout Self, Self.Scalar)static func ~ (Self) -> Self
Removed Members
Type Operators
static func * (Self, Self.Scalar) -> Selfstatic func * (Self, Self) -> Selfstatic func * (Self.Scalar, Self) -> Selfstatic func *= (inout Self, Self.Scalar)static func *= (inout Self, Self)static func + (Self.Scalar, Self) -> Selfstatic func + (Self, Self) -> Selfstatic func + (Self, Self.Scalar) -> Selfstatic func += (inout Self, Self)static func += (inout Self, Self.Scalar)static func - (Self.Scalar, Self) -> Selfstatic func - (Self, Self.Scalar) -> Selfstatic func - (Self, Self) -> Selfstatic func -= (inout Self, Self.Scalar)static func -= (inout Self, Self)