Module simd128

Available on target_family="wasm" only.

This module implements the WebAssembly SIMD128 ISA.

Re-exports

pub use i16x8_load_extend_u8x8 as u16x8_load_extend_u8x8;

pub use i32x4_load_extend_u16x4 as u32x4_load_extend_u16x4;

pub use i64x2_load_extend_u32x2 as u64x2_load_extend_u32x2;

pub use i8x16_shuffle as u8x16_shuffle;

pub use i16x8_shuffle as u16x8_shuffle;

pub use i32x4_shuffle as u32x4_shuffle;

pub use i64x2_shuffle as u64x2_shuffle;

pub use i8x16_swizzle as u8x16_swizzle;

pub use i8x16_eq as u8x16_eq;

pub use i8x16_ne as u8x16_ne;

pub use i16x8_eq as u16x8_eq;

pub use i16x8_ne as u16x8_ne;

pub use i32x4_eq as u32x4_eq;

pub use i32x4_ne as u32x4_ne;

pub use i64x2_eq as u64x2_eq;

pub use i64x2_ne as u64x2_ne;

pub use i8x16_popcnt as u8x16_popcnt;

pub use i8x16_all_true as u8x16_all_true;

pub use i8x16_bitmask as u8x16_bitmask;

pub use i8x16_shl as u8x16_shl;

pub use i8x16_add as u8x16_add;

pub use i8x16_sub as u8x16_sub;

pub use i16x8_extadd_pairwise_u8x16 as u16x8_extadd_pairwise_u8x16;

pub use i16x8_all_true as u16x8_all_true;

pub use i16x8_bitmask as u16x8_bitmask;

pub use i16x8_extend_low_u8x16 as u16x8_extend_low_u8x16;

pub use i16x8_extend_high_u8x16 as u16x8_extend_high_u8x16;

pub use i16x8_shl as u16x8_shl;

pub use i16x8_add as u16x8_add;

pub use i16x8_sub as u16x8_sub;

pub use i16x8_mul as u16x8_mul;

pub use i16x8_extmul_low_u8x16 as u16x8_extmul_low_u8x16;

pub use i16x8_extmul_high_u8x16 as u16x8_extmul_high_u8x16;

pub use i32x4_extadd_pairwise_u16x8 as u32x4_extadd_pairwise_u16x8;

pub use i32x4_all_true as u32x4_all_true;

pub use i32x4_bitmask as u32x4_bitmask;

pub use i32x4_extend_low_u16x8 as u32x4_extend_low_u16x8;

pub use i32x4_extend_high_u16x8 as u32x4_extend_high_u16x8;

pub use i32x4_shl as u32x4_shl;

pub use i32x4_add as u32x4_add;

pub use i32x4_sub as u32x4_sub;

pub use i32x4_mul as u32x4_mul;

pub use i32x4_extmul_low_u16x8 as u32x4_extmul_low_u16x8;

pub use i32x4_extmul_high_u16x8 as u32x4_extmul_high_u16x8;

pub use i64x2_all_true as u64x2_all_true;

pub use i64x2_bitmask as u64x2_bitmask;

pub use i64x2_extend_low_u32x4 as u64x2_extend_low_u32x4;

pub use i64x2_extend_high_u32x4 as u64x2_extend_high_u32x4;

pub use i64x2_shl as u64x2_shl;

pub use i64x2_add as u64x2_add;

pub use i64x2_sub as u64x2_sub;

pub use i64x2_mul as u64x2_mul;

pub use i64x2_extmul_low_u32x4 as u64x2_extmul_low_u32x4;

pub use i64x2_extmul_high_u32x4 as u64x2_extmul_high_u32x4;

Macros

conversions 🔒

Structs

Unaligned 🔒

v128

WASM-specific 128-bit wide SIMD vector type.

Functions

f32x4^⚠simd128

Materializes a SIMD value from the provided operands.

f32x4_abs^⚠simd128

Calculates the absolute value of each lane of a 128-bit vector interpreted as four 32-bit floating point numbers.

f32x4_add^⚠simd128

Lane-wise addition of two 128-bit vectors interpreted as four 32-bit floating point numbers.

f32x4_ceil^⚠simd128

Lane-wise rounding to the nearest integral value not smaller than the input.

f32x4_convert_i32x4^⚠simd128

Converts a 128-bit vector interpreted as four 32-bit signed integers into a 128-bit vector of four 32-bit floating point numbers.

f32x4_convert_u32x4^⚠simd128

Converts a 128-bit vector interpreted as four 32-bit unsigned integers into a 128-bit vector of four 32-bit floating point numbers.

f32x4_demote_f64x2_zero^⚠simd128

Conversion of the two double-precision floating point lanes to two lower single-precision lanes of the result. The two higher lanes of the result are initialized to zero. If the conversion result is not representable as a single-precision floating point number, it is rounded to the nearest-even representable number.

f32x4_div^⚠simd128

Lane-wise division of two 128-bit vectors interpreted as four 32-bit floating point numbers.

f32x4_eq^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.

f32x4_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 4 packed f32 numbers.

f32x4_floor^⚠simd128

Lane-wise rounding to the nearest integral value not greater than the input.

f32x4_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.

f32x4_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.

f32x4_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.

f32x4_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.

f32x4_max^⚠simd128

Calculates the lane-wise minimum of two 128-bit vectors interpreted as four 32-bit floating point numbers.

f32x4_min^⚠simd128

Calculates the lane-wise minimum of two 128-bit vectors interpreted as four 32-bit floating point numbers.

f32x4_mul^⚠simd128

Lane-wise multiplication of two 128-bit vectors interpreted as four 32-bit floating point numbers.

f32x4_ne^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.

f32x4_nearest^⚠simd128

Lane-wise rounding to the nearest integral value; if two values are equally near, rounds to the even one.

f32x4_neg^⚠simd128

Negates each lane of a 128-bit vector interpreted as four 32-bit floating point numbers.

f32x4_pmax^⚠simd128

Lane-wise maximum value, defined as a < b ? b : a

f32x4_pmin^⚠simd128

Lane-wise minimum value, defined as b < a ? b : a

f32x4_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 4 packed f32 numbers.

f32x4_splat^⚠simd128

Creates a vector with identical lanes.

f32x4_sqrt^⚠simd128

Calculates the square root of each lane of a 128-bit vector interpreted as four 32-bit floating point numbers.

f32x4_sub^⚠simd128

Lane-wise subtraction of two 128-bit vectors interpreted as four 32-bit floating point numbers.

f32x4_trunc^⚠simd128

Lane-wise rounding to the nearest integral value with the magnitude not larger than the input.

f64x2^⚠simd128

Materializes a SIMD value from the provided operands.

f64x2_abs^⚠simd128

Calculates the absolute value of each lane of a 128-bit vector interpreted as two 64-bit floating point numbers.

f64x2_add^⚠simd128

Lane-wise add of two 128-bit vectors interpreted as two 64-bit floating point numbers.

f64x2_ceil^⚠simd128

Lane-wise rounding to the nearest integral value not smaller than the input.

f64x2_convert_low_i32x4^⚠simd128

Lane-wise conversion from integer to floating point.

f64x2_convert_low_u32x4^⚠simd128

Lane-wise conversion from integer to floating point.

f64x2_div^⚠simd128

Lane-wise divide of two 128-bit vectors interpreted as two 64-bit floating point numbers.

f64x2_eq^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.

f64x2_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 2 packed f64 numbers.

f64x2_floor^⚠simd128

Lane-wise rounding to the nearest integral value not greater than the input.

f64x2_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.

f64x2_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.

f64x2_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.

f64x2_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.

f64x2_max^⚠simd128

Calculates the lane-wise maximum of two 128-bit vectors interpreted as two 64-bit floating point numbers.

f64x2_min^⚠simd128

Calculates the lane-wise minimum of two 128-bit vectors interpreted as two 64-bit floating point numbers.

f64x2_mul^⚠simd128

Lane-wise multiply of two 128-bit vectors interpreted as two 64-bit floating point numbers.

f64x2_ne^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.

f64x2_nearest^⚠simd128

Lane-wise rounding to the nearest integral value; if two values are equally near, rounds to the even one.

f64x2_neg^⚠simd128

Negates each lane of a 128-bit vector interpreted as two 64-bit floating point numbers.

f64x2_pmax^⚠simd128

Lane-wise maximum value, defined as a < b ? b : a

f64x2_pmin^⚠simd128

Lane-wise minimum value, defined as b < a ? b : a

f64x2_promote_low_f32x4^⚠simd128

Conversion of the two lower single-precision floating point lanes to the two double-precision lanes of the result.

f64x2_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 2 packed f64 numbers.

f64x2_splat^⚠simd128

Creates a vector with identical lanes.

f64x2_sqrt^⚠simd128

Calculates the square root of each lane of a 128-bit vector interpreted as two 64-bit floating point numbers.

f64x2_sub^⚠simd128

Lane-wise subtract of two 128-bit vectors interpreted as two 64-bit floating point numbers.

f64x2_trunc^⚠simd128

Lane-wise rounding to the nearest integral value with the magnitude not larger than the input.

i8x16^⚠simd128

Materializes a SIMD value from the provided operands.

i8x16_abs^⚠simd128

Lane-wise wrapping absolute value.

i8x16_add^⚠simd128

Adds two 128-bit vectors as if they were two packed sixteen 8-bit integers.

i8x16_add_sat^⚠simd128

Adds two 128-bit vectors as if they were two packed sixteen 8-bit signed integers, saturating on overflow to i8::MAX.

i8x16_all_true^⚠simd128

Returns true if all lanes are non-zero, false otherwise.

i8x16_bitmask^⚠simd128

Extracts the high bit for each lane in a and produce a scalar mask with all bits concatenated.

i8x16_eq^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit integers.

i8x16_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 16 packed i8 numbers.

i8x16_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit signed integers.

i8x16_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit signed integers.

i8x16_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit signed integers.

i8x16_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit signed integers.

i8x16_max^⚠simd128

Compares lane-wise signed integers, and returns the maximum of each pair.

i8x16_min^⚠simd128

Compares lane-wise signed integers, and returns the minimum of each pair.

i8x16_narrow_i16x8^⚠simd128

Converts two input vectors into a smaller lane vector by narrowing each lane.

i8x16_ne^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit integers.

i8x16_neg^⚠simd128

Negates a 128-bit vectors interpreted as sixteen 8-bit signed integers

i8x16_popcnt^⚠simd128

Count the number of bits set to one within each lane.

i8x16_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 16 packed i8 numbers.

i8x16_shl^⚠simd128

Shifts each lane to the left by the specified number of bits.

i8x16_shr^⚠simd128

Shifts each lane to the right by the specified number of bits, sign extending.

i8x16_shuffle^⚠simd128

Returns a new vector with lanes selected from the lanes of the two input vectors $a and $b specified in the 16 immediate operands.

i8x16_splat^⚠simd128

Creates a vector with identical lanes.

i8x16_sub^⚠simd128

Subtracts two 128-bit vectors as if they were two packed sixteen 8-bit integers.

i8x16_sub_sat^⚠simd128

Subtracts two 128-bit vectors as if they were two packed sixteen 8-bit signed integers, saturating on overflow to i8::MIN.

i8x16_swizzle^⚠simd128

Returns a new vector with lanes selected from the lanes of the first input vector a specified in the second input vector s.

i16x8^⚠simd128

Materializes a SIMD value from the provided operands.

i16x8_abs^⚠simd128

Lane-wise wrapping absolute value.

i16x8_add^⚠simd128

Adds two 128-bit vectors as if they were two packed eight 16-bit integers.

i16x8_add_sat^⚠simd128

Adds two 128-bit vectors as if they were two packed eight 16-bit signed integers, saturating on overflow to i16::MAX.

i16x8_all_true^⚠simd128

Returns true if all lanes are non-zero, false otherwise.

i16x8_bitmask^⚠simd128

Extracts the high bit for each lane in a and produce a scalar mask with all bits concatenated.

i16x8_eq^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit integers.

i16x8_extadd_pairwise_i8x16^⚠simd128

Integer extended pairwise addition producing extended results (twice wider results than the inputs).

i16x8_extadd_pairwise_u8x16^⚠simd128

Integer extended pairwise addition producing extended results (twice wider results than the inputs).

i16x8_extend_high_i8x16^⚠simd128

Converts high half of the smaller lane vector to a larger lane vector, sign extended.

i16x8_extend_high_u8x16^⚠simd128

Converts high half of the smaller lane vector to a larger lane vector, zero extended.

i16x8_extend_low_i8x16^⚠simd128

Converts low half of the smaller lane vector to a larger lane vector, sign extended.

i16x8_extend_low_u8x16^⚠simd128

Converts low half of the smaller lane vector to a larger lane vector, zero extended.

i16x8_extmul_high_i8x16^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i16x8_extmul_high_u8x16^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i16x8_extmul_low_i8x16^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i16x8_extmul_low_u8x16^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i16x8_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 8 packed i16 numbers.

i16x8_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit signed integers.

i16x8_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit signed integers.

i16x8_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit signed integers.

i16x8_load_extend_i8x8^⚠simd128

Load eight 8-bit integers and sign extend each one to a 16-bit lane

i16x8_load_extend_u8x8^⚠simd128

Load eight 8-bit integers and zero extend each one to a 16-bit lane

i16x8_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit signed integers.

i16x8_max^⚠simd128

Compares lane-wise signed integers, and returns the maximum of each pair.

i16x8_min^⚠simd128

Compares lane-wise signed integers, and returns the minimum of each pair.

i16x8_mul^⚠simd128

Multiplies two 128-bit vectors as if they were two packed eight 16-bit signed integers.

i16x8_narrow_i32x4^⚠simd128

Converts two input vectors into a smaller lane vector by narrowing each lane.

i16x8_ne^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit integers.

i16x8_neg^⚠simd128

Negates a 128-bit vectors interpreted as eight 16-bit signed integers

i16x8_q15mulr_sat^⚠simd128

Lane-wise saturating rounding multiplication in Q15 format.

i16x8_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 8 packed i16 numbers.

i16x8_shl^⚠simd128

Shifts each lane to the left by the specified number of bits.

i16x8_shr^⚠simd128

Shifts each lane to the right by the specified number of bits, sign extending.

i16x8_shuffle^⚠simd128

Same as i8x16_shuffle, except operates as if the inputs were eight 16-bit integers, only taking 8 indices to shuffle.

i16x8_splat^⚠simd128

Creates a vector with identical lanes.

i16x8_sub^⚠simd128

Subtracts two 128-bit vectors as if they were two packed eight 16-bit integers.

i16x8_sub_sat^⚠simd128

Subtracts two 128-bit vectors as if they were two packed eight 16-bit signed integers, saturating on overflow to i16::MIN.

i32x4^⚠simd128

Materializes a SIMD value from the provided operands.

i32x4_abs^⚠simd128

Lane-wise wrapping absolute value.

i32x4_add^⚠simd128

Adds two 128-bit vectors as if they were two packed four 32-bit integers.

i32x4_all_true^⚠simd128

Returns true if all lanes are non-zero, false otherwise.

i32x4_bitmask^⚠simd128

Extracts the high bit for each lane in a and produce a scalar mask with all bits concatenated.

i32x4_dot_i16x8^⚠simd128

Lane-wise multiply signed 16-bit integers in the two input vectors and add adjacent pairs of the full 32-bit results.

i32x4_eq^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit integers.

i32x4_extadd_pairwise_i16x8^⚠simd128

Integer extended pairwise addition producing extended results (twice wider results than the inputs).

i32x4_extadd_pairwise_u16x8^⚠simd128

Integer extended pairwise addition producing extended results (twice wider results than the inputs).

i32x4_extend_high_i16x8^⚠simd128

Converts high half of the smaller lane vector to a larger lane vector, sign extended.

i32x4_extend_high_u16x8^⚠simd128

Converts high half of the smaller lane vector to a larger lane vector, zero extended.

i32x4_extend_low_i16x8^⚠simd128

Converts low half of the smaller lane vector to a larger lane vector, sign extended.

i32x4_extend_low_u16x8^⚠simd128

Converts low half of the smaller lane vector to a larger lane vector, zero extended.

i32x4_extmul_high_i16x8^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i32x4_extmul_high_u16x8^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i32x4_extmul_low_i16x8^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i32x4_extmul_low_u16x8^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i32x4_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 4 packed i32 numbers.

i32x4_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit signed integers.

i32x4_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit signed integers.

i32x4_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit signed integers.

i32x4_load_extend_i16x4^⚠simd128

Load four 16-bit integers and sign extend each one to a 32-bit lane

i32x4_load_extend_u16x4^⚠simd128

Load four 16-bit integers and zero extend each one to a 32-bit lane

i32x4_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit signed integers.

i32x4_max^⚠simd128

Compares lane-wise signed integers, and returns the maximum of each pair.

i32x4_min^⚠simd128

Compares lane-wise signed integers, and returns the minimum of each pair.

i32x4_mul^⚠simd128

Multiplies two 128-bit vectors as if they were two packed four 32-bit signed integers.

i32x4_ne^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit integers.

i32x4_neg^⚠simd128

Negates a 128-bit vectors interpreted as four 32-bit signed integers

i32x4_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 4 packed i32 numbers.

i32x4_shl^⚠simd128

Shifts each lane to the left by the specified number of bits.

i32x4_shr^⚠simd128

Shifts each lane to the right by the specified number of bits, sign extending.

i32x4_shuffle^⚠simd128

Same as i8x16_shuffle, except operates as if the inputs were four 32-bit integers, only taking 4 indices to shuffle.

i32x4_splat^⚠simd128

Creates a vector with identical lanes.

i32x4_sub^⚠simd128

Subtracts two 128-bit vectors as if they were two packed four 32-bit integers.

i32x4_trunc_sat_f32x4^⚠simd128

Converts a 128-bit vector interpreted as four 32-bit floating point numbers into a 128-bit vector of four 32-bit signed integers.

i32x4_trunc_sat_f64x2_zero^⚠simd128

Saturating conversion of the two double-precision floating point lanes to two lower integer lanes using the IEEE convertToIntegerTowardZero function.

i64x2^⚠simd128

Materializes a SIMD value from the provided operands.

i64x2_abs^⚠simd128

Lane-wise wrapping absolute value.

i64x2_add^⚠simd128

Adds two 128-bit vectors as if they were two packed two 64-bit integers.

i64x2_all_true^⚠simd128

Returns true if all lanes are non-zero, false otherwise.

i64x2_bitmask^⚠simd128

Extracts the high bit for each lane in a and produce a scalar mask with all bits concatenated.

i64x2_eq^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit integers.

i64x2_extend_high_i32x4^⚠simd128

Converts high half of the smaller lane vector to a larger lane vector, sign extended.

i64x2_extend_high_u32x4^⚠simd128

Converts high half of the smaller lane vector to a larger lane vector, zero extended.

i64x2_extend_low_i32x4^⚠simd128

Converts low half of the smaller lane vector to a larger lane vector, sign extended.

i64x2_extend_low_u32x4^⚠simd128

Converts low half of the smaller lane vector to a larger lane vector, zero extended.

i64x2_extmul_high_i32x4^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i64x2_extmul_high_u32x4^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i64x2_extmul_low_i32x4^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i64x2_extmul_low_u32x4^⚠simd128

Lane-wise integer extended multiplication producing twice wider result than the inputs.

i64x2_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 2 packed i64 numbers.

i64x2_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit signed integers.

i64x2_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit signed integers.

i64x2_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit signed integers.

i64x2_load_extend_i32x2^⚠simd128

Load two 32-bit integers and sign extend each one to a 64-bit lane

i64x2_load_extend_u32x2^⚠simd128

Load two 32-bit integers and zero extend each one to a 64-bit lane

i64x2_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit signed integers.

i64x2_mul^⚠simd128

Multiplies two 128-bit vectors as if they were two packed two 64-bit integers.

i64x2_ne^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit integers.

i64x2_neg^⚠simd128

Negates a 128-bit vectors interpreted as two 64-bit signed integers

i64x2_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 2 packed i64 numbers.

i64x2_shl^⚠simd128

Shifts each lane to the left by the specified number of bits.

i64x2_shr^⚠simd128

Shifts each lane to the right by the specified number of bits, sign extending.

i64x2_shuffle^⚠simd128

Same as i8x16_shuffle, except operates as if the inputs were two 64-bit integers, only taking 2 indices to shuffle.

i64x2_splat^⚠simd128

Creates a vector with identical lanes.

i64x2_sub^⚠simd128

Subtracts two 128-bit vectors as if they were two packed two 64-bit integers.

llvm_any_true_i8x16 🔒 ^⚠

llvm_avgr_u_i8x16 🔒 ^⚠

llvm_avgr_u_i16x8 🔒 ^⚠

llvm_bitmask_i8x16 🔒 ^⚠

llvm_bitmask_i16x8 🔒 ^⚠

llvm_bitmask_i32x4 🔒 ^⚠

llvm_bitmask_i64x2 🔒 ^⚠

llvm_bitselect 🔒 ^⚠

llvm_f32x4_max 🔒 ^⚠

llvm_f32x4_min 🔒 ^⚠

llvm_f32x4_nearest 🔒 ^⚠

llvm_f64x2_max 🔒 ^⚠

llvm_f64x2_min 🔒 ^⚠

llvm_f64x2_nearest 🔒 ^⚠

llvm_i8x16_all_true 🔒 ^⚠

llvm_i16x8_all_true 🔒 ^⚠

llvm_i16x8_extadd_pairwise_i8x16_s 🔒 ^⚠

llvm_i16x8_extadd_pairwise_i8x16_u 🔒 ^⚠

llvm_i32x4_all_true 🔒 ^⚠

llvm_i32x4_dot_i16x8_s 🔒 ^⚠

llvm_i32x4_extadd_pairwise_i16x8_s 🔒 ^⚠

llvm_i32x4_extadd_pairwise_i16x8_u 🔒 ^⚠

llvm_i64x2_all_true 🔒 ^⚠

llvm_narrow_i8x16_s 🔒 ^⚠

llvm_narrow_i8x16_u 🔒 ^⚠

llvm_narrow_i16x8_s 🔒 ^⚠

llvm_narrow_i16x8_u 🔒 ^⚠

llvm_q15mulr 🔒 ^⚠

llvm_swizzle 🔒 ^⚠

u8x16^⚠simd128

Materializes a SIMD value from the provided operands.

u8x16_add_sat^⚠simd128

Adds two 128-bit vectors as if they were two packed sixteen 8-bit unsigned integers, saturating on overflow to u8::MAX.

u8x16_avgr^⚠simd128

Lane-wise rounding average.

u8x16_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 16 packed u8 numbers.

u8x16_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit unsigned integers.

u8x16_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit unsigned integers.

u8x16_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit unsigned integers.

u8x16_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 16 eight-bit unsigned integers.

u8x16_max^⚠simd128

Compares lane-wise unsigned integers, and returns the maximum of each pair.

u8x16_min^⚠simd128

Compares lane-wise unsigned integers, and returns the minimum of each pair.

u8x16_narrow_i16x8^⚠simd128

Converts two input vectors into a smaller lane vector by narrowing each lane.

u8x16_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 16 packed u8 numbers.

u8x16_shr^⚠simd128

Shifts each lane to the right by the specified number of bits, shifting in zeros.

u8x16_splat^⚠simd128

Creates a vector with identical lanes.

u8x16_sub_sat^⚠simd128

Subtracts two 128-bit vectors as if they were two packed sixteen 8-bit unsigned integers, saturating on overflow to 0.

u16x8^⚠simd128

Materializes a SIMD value from the provided operands.

u16x8_add_sat^⚠simd128

Adds two 128-bit vectors as if they were two packed eight 16-bit unsigned integers, saturating on overflow to u16::MAX.

u16x8_avgr^⚠simd128

Lane-wise rounding average.

u16x8_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 8 packed u16 numbers.

u16x8_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit unsigned integers.

u16x8_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit unsigned integers.

u16x8_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit unsigned integers.

u16x8_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit unsigned integers.

u16x8_max^⚠simd128

Compares lane-wise unsigned integers, and returns the maximum of each pair.

u16x8_min^⚠simd128

Compares lane-wise unsigned integers, and returns the minimum of each pair.

u16x8_narrow_i32x4^⚠simd128

Converts two input vectors into a smaller lane vector by narrowing each lane.

u16x8_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 8 packed u16 numbers.

u16x8_shr^⚠simd128

Shifts each lane to the right by the specified number of bits, shifting in zeros.

u16x8_splat^⚠simd128

Creates a vector with identical lanes.

u16x8_sub_sat^⚠simd128

Subtracts two 128-bit vectors as if they were two packed eight 16-bit unsigned integers, saturating on overflow to 0.

u32x4^⚠simd128

Materializes a SIMD value from the provided operands.

u32x4_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 4 packed u32 numbers.

u32x4_ge^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit unsigned integers.

u32x4_gt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit unsigned integers.

u32x4_le^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit unsigned integers.

u32x4_lt^⚠simd128

Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit unsigned integers.

u32x4_max^⚠simd128

Compares lane-wise unsigned integers, and returns the maximum of each pair.

u32x4_min^⚠simd128

Compares lane-wise unsigned integers, and returns the minimum of each pair.

u32x4_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 4 packed u32 numbers.

u32x4_shr^⚠simd128

Shifts each lane to the right by the specified number of bits, shifting in zeros.

u32x4_splat^⚠simd128

Creates a vector with identical lanes.

u32x4_trunc_sat_f32x4^⚠simd128

Converts a 128-bit vector interpreted as four 32-bit floating point numbers into a 128-bit vector of four 32-bit unsigned integers.

u32x4_trunc_sat_f64x2_zero^⚠simd128

Saturating conversion of the two double-precision floating point lanes to two lower integer lanes using the IEEE convertToIntegerTowardZero function.

u64x2^⚠simd128

Materializes a SIMD value from the provided operands.

u64x2_extract_lane^⚠simd128

Extracts a lane from a 128-bit vector interpreted as 2 packed u64 numbers.

u64x2_replace_lane^⚠simd128

Replaces a lane from a 128-bit vector interpreted as 2 packed u64 numbers.

u64x2_shr^⚠simd128

Shifts each lane to the right by the specified number of bits, shifting in zeros.

u64x2_splat^⚠simd128

Creates a vector with identical lanes.

v128_and^⚠simd128

Performs a bitwise and of the two input 128-bit vectors, returning the resulting vector.

v128_andnot^⚠simd128

Bitwise AND of bits of a and the logical inverse of bits of b.

v128_any_true^⚠simd128

Returns true if any bit in a is set, or false otherwise.

v128_bitselect^⚠simd128

Use the bitmask in c to select bits from v1 when 1 and v2 when 0.

v128_load^⚠simd128

Loads a v128 vector from the given heap address.

v128_load8_lane^⚠simd128

Loads an 8-bit value from m and sets lane L of v to that value.

v128_load8_splat^⚠simd128

Load a single element and splat to all lanes of a v128 vector.

v128_load16_lane^⚠simd128

Loads a 16-bit value from m and sets lane L of v to that value.

v128_load16_splat^⚠simd128

Load a single element and splat to all lanes of a v128 vector.

v128_load32_lane^⚠simd128

Loads a 32-bit value from m and sets lane L of v to that value.

v128_load32_splat^⚠simd128

Load a single element and splat to all lanes of a v128 vector.

v128_load32_zero^⚠simd128

Load a 32-bit element into the low bits of the vector and sets all other bits to zero.

v128_load64_lane^⚠simd128

Loads a 64-bit value from m and sets lane L of v to that value.

v128_load64_splat^⚠simd128

Load a single element and splat to all lanes of a v128 vector.

v128_load64_zero^⚠simd128

Load a 64-bit element into the low bits of the vector and sets all other bits to zero.

v128_not^⚠simd128

Flips each bit of the 128-bit input vector.

v128_or^⚠simd128

Performs a bitwise or of the two input 128-bit vectors, returning the resulting vector.

v128_store^⚠simd128

Stores a v128 vector to the given heap address.

v128_store8_lane^⚠simd128

Stores the 8-bit value from lane L of v into m

v128_store16_lane^⚠simd128

Stores the 16-bit value from lane L of v into m

v128_store32_lane^⚠simd128

Stores the 32-bit value from lane L of v into m

v128_store64_lane^⚠simd128

Stores the 64-bit value from lane L of v into m

v128_xor^⚠simd128

Performs a bitwise xor of the two input 128-bit vectors, returning the resulting vector.