🔬This is a nightly-only experimental API. (
simd_wasm64 #90599)Available on WebAssembly only.
Expand description
Platform-specific intrinsics for the wasm64 platform.
See the module documentation for more details.
Structs
- v128target_family="wasm"WASM-specific 128-bit wide SIMD vector type.
Functions
- Computesa * b + cwith either one rounding or two roundings.
- A relaxed version off32x4_maxwhich is eitherf32x4_maxorf32x4_pmax.
- A relaxed version off32x4_minwhich is eitherf32x4_minorf32x4_pmin.
- Computes-a * b + cwith either one rounding or two roundings.
- Computesa * b + cwith either one rounding or two roundings.
- A relaxed version off64x2_maxwhich is eitherf64x2_maxorf64x2_pmax.
- A relaxed version off64x2_minwhich is eitherf64x2_minorf64x2_pmin.
- Computes-a * b + cwith either one rounding or two roundings.
- A relaxed version ofv128_bitselectwhere this either behaves the same asv128_bitselector the high bit of each lanemis inspected and the corresponding lane ofais chosen if the bit is 1 or the lane ofbis chosen if it’s zero.
- A relaxed version ofi8x16_swizzle(a, s)which selects lanes fromausing indices ins.
- A relaxed dot-product instruction.
- A relaxed version ofv128_bitselectwhere this either behaves the same asv128_bitselector the high bit of each lanemis inspected and the corresponding lane ofais chosen if the bit is 1 or the lane ofbis chosen if it’s zero.
- A relaxed version ofi16x8_relaxed_q15mulrwhere if both lanes arei16::MINthen the result is eitheri16::MINori16::MAX.
- Similar toi16x8_relaxed_dot_i8x16_i7x16except that the intermediatei16x8result is fed intoi32x4_extadd_pairwise_i16x8followed byi32x4_addto add the valuecto the result.
- A relaxed version ofv128_bitselectwhere this either behaves the same asv128_bitselector the high bit of each lanemis inspected and the corresponding lane ofais chosen if the bit is 1 or the lane ofbis chosen if it’s zero.
- A relaxed version ofi32x4_trunc_sat_f32x4(a)converts thef32lanes ofato signed 32-bit integers.
- A relaxed version ofi32x4_trunc_sat_f64x2_zero(a)converts thef64lanes ofato signed 32-bit integers and the upper two lanes are zero.
- A relaxed version ofv128_bitselectwhere this either behaves the same asv128_bitselector the high bit of each lanemis inspected and the corresponding lane ofais chosen if the bit is 1 or the lane ofbis chosen if it’s zero.
- Corresponding intrinsic to wasm’smemory.atomic.notifyinstruction
- Corresponding intrinsic to wasm’smemory.atomic.wait32instruction
- Corresponding intrinsic to wasm’smemory.atomic.wait64instruction
- A relaxed version ofu32x4_trunc_sat_f32x4(a)converts thef32lanes ofato unsigned 32-bit integers.
- A relaxed version ofu32x4_trunc_sat_f64x2_zero(a)converts thef64lanes ofato unsigned 32-bit integers and the upper two lanes are zero.
- f32x4target_family="wasm"Materializes a SIMD value from the provided operands.
- f32x4_abstarget_family="wasm"andsimd128Calculates the absolute value of each lane of a 128-bit vector interpreted as four 32-bit floating point numbers.
- f32x4_addtarget_family="wasm"andsimd128Lane-wise addition of two 128-bit vectors interpreted as four 32-bit floating point numbers.
- f32x4_ceiltarget_family="wasm"andsimd128Lane-wise rounding to the nearest integral value not smaller than the input.
- f32x4_convert_i32x4target_family="wasm"andsimd128Converts 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_u32x4target_family="wasm"andsimd128Converts 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_zerotarget_family="wasm"andsimd128Conversion 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_divtarget_family="wasm"andsimd128Lane-wise division of two 128-bit vectors interpreted as four 32-bit floating point numbers.
- f32x4_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.
- f32x4_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 4 packed f32 numbers.
- f32x4_floortarget_family="wasm"andsimd128Lane-wise rounding to the nearest integral value not greater than the input.
- f32x4_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.
- f32x4_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.
- f32x4_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.
- f32x4_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.
- f32x4_maxtarget_family="wasm"andsimd128Calculates the lane-wise minimum of two 128-bit vectors interpreted as four 32-bit floating point numbers.
- f32x4_mintarget_family="wasm"andsimd128Calculates the lane-wise minimum of two 128-bit vectors interpreted as four 32-bit floating point numbers.
- f32x4_multarget_family="wasm"andsimd128Lane-wise multiplication of two 128-bit vectors interpreted as four 32-bit floating point numbers.
- f32x4_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit floating point numbers.
- f32x4_nearesttarget_family="wasm"andsimd128Lane-wise rounding to the nearest integral value; if two values are equally near, rounds to the even one.
- f32x4_negtarget_family="wasm"andsimd128Negates each lane of a 128-bit vector interpreted as four 32-bit floating point numbers.
- f32x4_pmaxtarget_family="wasm"andsimd128Lane-wise maximum value, defined asa < b ? b : a
- f32x4_pmintarget_family="wasm"andsimd128Lane-wise minimum value, defined asb < a ? b : a
- f32x4_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 4 packed f32 numbers.
- f32x4_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- f32x4_sqrttarget_family="wasm"andsimd128Calculates the square root of each lane of a 128-bit vector interpreted as four 32-bit floating point numbers.
- f32x4_subtarget_family="wasm"andsimd128Lane-wise subtraction of two 128-bit vectors interpreted as four 32-bit floating point numbers.
- f32x4_trunctarget_family="wasm"andsimd128Lane-wise rounding to the nearest integral value with the magnitude not larger than the input.
- f64x2target_family="wasm"Materializes a SIMD value from the provided operands.
- f64x2_abstarget_family="wasm"andsimd128Calculates the absolute value of each lane of a 128-bit vector interpreted as two 64-bit floating point numbers.
- f64x2_addtarget_family="wasm"andsimd128Lane-wise add of two 128-bit vectors interpreted as two 64-bit floating point numbers.
- f64x2_ceiltarget_family="wasm"andsimd128Lane-wise rounding to the nearest integral value not smaller than the input.
- f64x2_convert_low_i32x4target_family="wasm"andsimd128Lane-wise conversion from integer to floating point.
- f64x2_convert_low_u32x4target_family="wasm"andsimd128Lane-wise conversion from integer to floating point.
- f64x2_divtarget_family="wasm"andsimd128Lane-wise divide of two 128-bit vectors interpreted as two 64-bit floating point numbers.
- f64x2_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.
- f64x2_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 2 packed f64 numbers.
- f64x2_floortarget_family="wasm"andsimd128Lane-wise rounding to the nearest integral value not greater than the input.
- f64x2_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.
- f64x2_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.
- f64x2_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.
- f64x2_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.
- f64x2_maxtarget_family="wasm"andsimd128Calculates the lane-wise maximum of two 128-bit vectors interpreted as two 64-bit floating point numbers.
- f64x2_mintarget_family="wasm"andsimd128Calculates the lane-wise minimum of two 128-bit vectors interpreted as two 64-bit floating point numbers.
- f64x2_multarget_family="wasm"andsimd128Lane-wise multiply of two 128-bit vectors interpreted as two 64-bit floating point numbers.
- f64x2_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit floating point numbers.
- f64x2_nearesttarget_family="wasm"andsimd128Lane-wise rounding to the nearest integral value; if two values are equally near, rounds to the even one.
- f64x2_negtarget_family="wasm"andsimd128Negates each lane of a 128-bit vector interpreted as two 64-bit floating point numbers.
- f64x2_pmaxtarget_family="wasm"andsimd128Lane-wise maximum value, defined asa < b ? b : a
- f64x2_pmintarget_family="wasm"andsimd128Lane-wise minimum value, defined asb < a ? b : a
- f64x2_promote_low_f32x4target_family="wasm"andsimd128Conversion of the two lower single-precision floating point lanes to the two double-precision lanes of the result.
- f64x2_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 2 packed f64 numbers.
- f64x2_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- f64x2_sqrttarget_family="wasm"andsimd128Calculates the square root of each lane of a 128-bit vector interpreted as two 64-bit floating point numbers.
- f64x2_subtarget_family="wasm"andsimd128Lane-wise subtract of two 128-bit vectors interpreted as two 64-bit floating point numbers.
- f64x2_trunctarget_family="wasm"andsimd128Lane-wise rounding to the nearest integral value with the magnitude not larger than the input.
- i8x16target_family="wasm"Materializes a SIMD value from the provided operands.
- i8x16_abstarget_family="wasm"andsimd128Lane-wise wrapping absolute value.
- i8x16_addtarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed sixteen 8-bit integers.
- i8x16_add_sattarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed sixteen 8-bit signed integers, saturating on overflow toi8::MAX.
- i8x16_all_truetarget_family="wasm"andsimd128Returns true if all lanes are non-zero, false otherwise.
- i8x16_bitmasktarget_family="wasm"andsimd128Extracts the high bit for each lane inaand produce a scalar mask with all bits concatenated.
- i8x16_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit integers.
- i8x16_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 16 packed i8 numbers.
- i8x16_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit signed integers.
- i8x16_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit signed integers.
- i8x16_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit signed integers.
- i8x16_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit signed integers.
- i8x16_maxtarget_family="wasm"andsimd128Compares lane-wise signed integers, and returns the maximum of each pair.
- i8x16_mintarget_family="wasm"andsimd128Compares lane-wise signed integers, and returns the minimum of each pair.
- i8x16_narrow_i16x8target_family="wasm"andsimd128Converts two input vectors into a smaller lane vector by narrowing each lane.
- i8x16_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit integers.
- i8x16_negtarget_family="wasm"andsimd128Negates a 128-bit vectors interpreted as sixteen 8-bit signed integers
- i8x16_popcnttarget_family="wasm"andsimd128Count the number of bits set to one within each lane.
- i8x16_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 16 packed i8 numbers.
- i8x16_shltarget_family="wasm"andsimd128Shifts each lane to the left by the specified number of bits.
- i8x16_shrtarget_family="wasm"andsimd128Shifts each lane to the right by the specified number of bits, sign extending.
- i8x16_shuffletarget_family="wasm"andsimd128Returns a new vector with lanes selected from the lanes of the two input vectors$aand$bspecified in the 16 immediate operands.
- i8x16_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- i8x16_subtarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed sixteen 8-bit integers.
- i8x16_sub_sattarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed sixteen 8-bit signed integers, saturating on overflow toi8::MIN.
- i8x16_swizzletarget_family="wasm"andsimd128Returns a new vector with lanes selected from the lanes of the first input vectoraspecified in the second input vectors.
- i16x8target_family="wasm"Materializes a SIMD value from the provided operands.
- i16x8_abstarget_family="wasm"andsimd128Lane-wise wrapping absolute value.
- i16x8_addtarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed eight 16-bit integers.
- i16x8_add_sattarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed eight 16-bit signed integers, saturating on overflow toi16::MAX.
- i16x8_all_truetarget_family="wasm"andsimd128Returns true if all lanes are non-zero, false otherwise.
- i16x8_bitmasktarget_family="wasm"andsimd128Extracts the high bit for each lane inaand produce a scalar mask with all bits concatenated.
- i16x8_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit integers.
- i16x8_extadd_pairwise_i8x16target_family="wasm"andsimd128Integer extended pairwise addition producing extended results (twice wider results than the inputs).
- i16x8_extadd_pairwise_u8x16target_family="wasm"andsimd128Integer extended pairwise addition producing extended results (twice wider results than the inputs).
- i16x8_extend_high_i8x16target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, sign extended.
- i16x8_extend_high_u8x16target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, zero extended.
- i16x8_extend_low_i8x16target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, sign extended.
- i16x8_extend_low_u8x16target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, zero extended.
- i16x8_extmul_high_i8x16target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i16x8_extmul_high_u8x16target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i16x8_extmul_low_i8x16target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i16x8_extmul_low_u8x16target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i16x8_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 8 packed i16 numbers.
- i16x8_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit signed integers.
- i16x8_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit signed integers.
- i16x8_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit signed integers.
- i16x8_load_extend_i8x8⚠target_family="wasm"andsimd128Load eight 8-bit integers and sign extend each one to a 16-bit lane
- i16x8_load_extend_u8x8⚠target_family="wasm"andsimd128Load eight 8-bit integers and zero extend each one to a 16-bit lane
- i16x8_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit signed integers.
- i16x8_maxtarget_family="wasm"andsimd128Compares lane-wise signed integers, and returns the maximum of each pair.
- i16x8_mintarget_family="wasm"andsimd128Compares lane-wise signed integers, and returns the minimum of each pair.
- i16x8_multarget_family="wasm"andsimd128Multiplies two 128-bit vectors as if they were two packed eight 16-bit signed integers.
- i16x8_narrow_i32x4target_family="wasm"andsimd128Converts two input vectors into a smaller lane vector by narrowing each lane.
- i16x8_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit integers.
- i16x8_negtarget_family="wasm"andsimd128Negates a 128-bit vectors interpreted as eight 16-bit signed integers
- i16x8_q15mulr_sattarget_family="wasm"andsimd128Lane-wise saturating rounding multiplication in Q15 format.
- i16x8_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 8 packed i16 numbers.
- i16x8_shltarget_family="wasm"andsimd128Shifts each lane to the left by the specified number of bits.
- i16x8_shrtarget_family="wasm"andsimd128Shifts each lane to the right by the specified number of bits, sign extending.
- i16x8_shuffletarget_family="wasm"andsimd128Same asi8x16_shuffle, except operates as if the inputs were eight 16-bit integers, only taking 8 indices to shuffle.
- i16x8_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- i16x8_subtarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed eight 16-bit integers.
- i16x8_sub_sattarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed eight 16-bit signed integers, saturating on overflow toi16::MIN.
- i32x4target_family="wasm"Materializes a SIMD value from the provided operands.
- i32x4_abstarget_family="wasm"andsimd128Lane-wise wrapping absolute value.
- i32x4_addtarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed four 32-bit integers.
- i32x4_all_truetarget_family="wasm"andsimd128Returns true if all lanes are non-zero, false otherwise.
- i32x4_bitmasktarget_family="wasm"andsimd128Extracts the high bit for each lane inaand produce a scalar mask with all bits concatenated.
- i32x4_dot_i16x8target_family="wasm"andsimd128Lane-wise multiply signed 16-bit integers in the two input vectors and add adjacent pairs of the full 32-bit results.
- i32x4_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit integers.
- i32x4_extadd_pairwise_i16x8target_family="wasm"andsimd128Integer extended pairwise addition producing extended results (twice wider results than the inputs).
- i32x4_extadd_pairwise_u16x8target_family="wasm"andsimd128Integer extended pairwise addition producing extended results (twice wider results than the inputs).
- i32x4_extend_high_i16x8target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, sign extended.
- i32x4_extend_high_u16x8target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, zero extended.
- i32x4_extend_low_i16x8target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, sign extended.
- i32x4_extend_low_u16x8target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, zero extended.
- i32x4_extmul_high_i16x8target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i32x4_extmul_high_u16x8target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i32x4_extmul_low_i16x8target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i32x4_extmul_low_u16x8target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i32x4_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 4 packed i32 numbers.
- i32x4_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit signed integers.
- i32x4_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit signed integers.
- i32x4_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit signed integers.
- i32x4_load_extend_i16x4⚠target_family="wasm"andsimd128Load four 16-bit integers and sign extend each one to a 32-bit lane
- i32x4_load_extend_u16x4⚠target_family="wasm"andsimd128Load four 16-bit integers and zero extend each one to a 32-bit lane
- i32x4_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit signed integers.
- i32x4_maxtarget_family="wasm"andsimd128Compares lane-wise signed integers, and returns the maximum of each pair.
- i32x4_mintarget_family="wasm"andsimd128Compares lane-wise signed integers, and returns the minimum of each pair.
- i32x4_multarget_family="wasm"andsimd128Multiplies two 128-bit vectors as if they were two packed four 32-bit signed integers.
- i32x4_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit integers.
- i32x4_negtarget_family="wasm"andsimd128Negates a 128-bit vectors interpreted as four 32-bit signed integers
- i32x4_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 4 packed i32 numbers.
- i32x4_shltarget_family="wasm"andsimd128Shifts each lane to the left by the specified number of bits.
- i32x4_shrtarget_family="wasm"andsimd128Shifts each lane to the right by the specified number of bits, sign extending.
- i32x4_shuffletarget_family="wasm"andsimd128Same asi8x16_shuffle, except operates as if the inputs were four 32-bit integers, only taking 4 indices to shuffle.
- i32x4_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- i32x4_subtarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed four 32-bit integers.
- i32x4_trunc_sat_f32x4target_family="wasm"andsimd128Converts 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_zerotarget_family="wasm"andsimd128Saturating conversion of the two double-precision floating point lanes to two lower integer lanes using the IEEEconvertToIntegerTowardZerofunction.
- i64x2target_family="wasm"Materializes a SIMD value from the provided operands.
- i64x2_abstarget_family="wasm"andsimd128Lane-wise wrapping absolute value.
- i64x2_addtarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed two 64-bit integers.
- i64x2_all_truetarget_family="wasm"andsimd128Returns true if all lanes are non-zero, false otherwise.
- i64x2_bitmasktarget_family="wasm"andsimd128Extracts the high bit for each lane inaand produce a scalar mask with all bits concatenated.
- i64x2_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit integers.
- i64x2_extend_high_i32x4target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, sign extended.
- i64x2_extend_high_u32x4target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, zero extended.
- i64x2_extend_low_i32x4target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, sign extended.
- i64x2_extend_low_u32x4target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, zero extended.
- i64x2_extmul_high_i32x4target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i64x2_extmul_high_u32x4target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i64x2_extmul_low_i32x4target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i64x2_extmul_low_u32x4target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- i64x2_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 2 packed i64 numbers.
- i64x2_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit signed integers.
- i64x2_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit signed integers.
- i64x2_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit signed integers.
- i64x2_load_extend_i32x2⚠target_family="wasm"andsimd128Load two 32-bit integers and sign extend each one to a 64-bit lane
- i64x2_load_extend_u32x2⚠target_family="wasm"andsimd128Load two 32-bit integers and zero extend each one to a 64-bit lane
- i64x2_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit signed integers.
- i64x2_multarget_family="wasm"andsimd128Multiplies two 128-bit vectors as if they were two packed two 64-bit integers.
- i64x2_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit integers.
- i64x2_negtarget_family="wasm"andsimd128Negates a 128-bit vectors interpreted as two 64-bit signed integers
- i64x2_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 2 packed i64 numbers.
- i64x2_shltarget_family="wasm"andsimd128Shifts each lane to the left by the specified number of bits.
- i64x2_shrtarget_family="wasm"andsimd128Shifts each lane to the right by the specified number of bits, sign extending.
- i64x2_shuffletarget_family="wasm"andsimd128Same asi8x16_shuffle, except operates as if the inputs were two 64-bit integers, only taking 2 indices to shuffle.
- i64x2_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- i64x2_subtarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed two 64-bit integers.
- memory_growtarget_family="wasm"Corresponding intrinsic to wasm’smemory.growinstruction
- memory_sizetarget_family="wasm"Corresponding intrinsic to wasm’smemory.sizeinstruction
- u8x16target_family="wasm"Materializes a SIMD value from the provided operands.
- u8x16_addtarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed sixteen 8-bit integers.
- u8x16_add_sattarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed sixteen 8-bit unsigned integers, saturating on overflow tou8::MAX.
- u8x16_all_truetarget_family="wasm"andsimd128Returns true if all lanes are non-zero, false otherwise.
- u8x16_avgrtarget_family="wasm"andsimd128Lane-wise rounding average.
- u8x16_bitmasktarget_family="wasm"andsimd128Extracts the high bit for each lane inaand produce a scalar mask with all bits concatenated.
- u8x16_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit integers.
- u8x16_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 16 packed u8 numbers.
- u8x16_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit unsigned integers.
- u8x16_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit unsigned integers.
- u8x16_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit unsigned integers.
- u8x16_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit unsigned integers.
- u8x16_maxtarget_family="wasm"andsimd128Compares lane-wise unsigned integers, and returns the maximum of each pair.
- u8x16_mintarget_family="wasm"andsimd128Compares lane-wise unsigned integers, and returns the minimum of each pair.
- u8x16_narrow_i16x8target_family="wasm"andsimd128Converts two input vectors into a smaller lane vector by narrowing each lane.
- u8x16_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 16 eight-bit integers.
- u8x16_popcnttarget_family="wasm"andsimd128Count the number of bits set to one within each lane.
- u8x16_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 16 packed u8 numbers.
- u8x16_shltarget_family="wasm"andsimd128Shifts each lane to the left by the specified number of bits.
- u8x16_shrtarget_family="wasm"andsimd128Shifts each lane to the right by the specified number of bits, shifting in zeros.
- u8x16_shuffletarget_family="wasm"andsimd128Returns a new vector with lanes selected from the lanes of the two input vectors$aand$bspecified in the 16 immediate operands.
- u8x16_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- u8x16_subtarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed sixteen 8-bit integers.
- u8x16_sub_sattarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed sixteen 8-bit unsigned integers, saturating on overflow to 0.
- u8x16_swizzletarget_family="wasm"andsimd128Returns a new vector with lanes selected from the lanes of the first input vectoraspecified in the second input vectors.
- u16x8target_family="wasm"Materializes a SIMD value from the provided operands.
- u16x8_addtarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed eight 16-bit integers.
- u16x8_add_sattarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed eight 16-bit unsigned integers, saturating on overflow tou16::MAX.
- u16x8_all_truetarget_family="wasm"andsimd128Returns true if all lanes are non-zero, false otherwise.
- u16x8_avgrtarget_family="wasm"andsimd128Lane-wise rounding average.
- u16x8_bitmasktarget_family="wasm"andsimd128Extracts the high bit for each lane inaand produce a scalar mask with all bits concatenated.
- u16x8_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit integers.
- u16x8_extadd_pairwise_u8x16target_family="wasm"andsimd128Integer extended pairwise addition producing extended results (twice wider results than the inputs).
- u16x8_extend_high_u8x16target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, zero extended.
- u16x8_extend_low_u8x16target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, zero extended.
- u16x8_extmul_high_u8x16target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- u16x8_extmul_low_u8x16target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- u16x8_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 8 packed u16 numbers.
- u16x8_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit unsigned integers.
- u16x8_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit unsigned integers.
- u16x8_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit unsigned integers.
- u16x8_load_extend_u8x8⚠target_family="wasm"andsimd128Load eight 8-bit integers and zero extend each one to a 16-bit lane
- u16x8_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit unsigned integers.
- u16x8_maxtarget_family="wasm"andsimd128Compares lane-wise unsigned integers, and returns the maximum of each pair.
- u16x8_mintarget_family="wasm"andsimd128Compares lane-wise unsigned integers, and returns the minimum of each pair.
- u16x8_multarget_family="wasm"andsimd128Multiplies two 128-bit vectors as if they were two packed eight 16-bit signed integers.
- u16x8_narrow_i32x4target_family="wasm"andsimd128Converts two input vectors into a smaller lane vector by narrowing each lane.
- u16x8_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 8 sixteen-bit integers.
- u16x8_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 8 packed u16 numbers.
- u16x8_shltarget_family="wasm"andsimd128Shifts each lane to the left by the specified number of bits.
- u16x8_shrtarget_family="wasm"andsimd128Shifts each lane to the right by the specified number of bits, shifting in zeros.
- u16x8_shuffletarget_family="wasm"andsimd128Same asi8x16_shuffle, except operates as if the inputs were eight 16-bit integers, only taking 8 indices to shuffle.
- u16x8_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- u16x8_subtarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed eight 16-bit integers.
- u16x8_sub_sattarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed eight 16-bit unsigned integers, saturating on overflow to 0.
- u32x4target_family="wasm"Materializes a SIMD value from the provided operands.
- u32x4_addtarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed four 32-bit integers.
- u32x4_all_truetarget_family="wasm"andsimd128Returns true if all lanes are non-zero, false otherwise.
- u32x4_bitmasktarget_family="wasm"andsimd128Extracts the high bit for each lane inaand produce a scalar mask with all bits concatenated.
- u32x4_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit integers.
- u32x4_extadd_pairwise_u16x8target_family="wasm"andsimd128Integer extended pairwise addition producing extended results (twice wider results than the inputs).
- u32x4_extend_high_u16x8target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, zero extended.
- u32x4_extend_low_u16x8target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, zero extended.
- u32x4_extmul_high_u16x8target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- u32x4_extmul_low_u16x8target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- u32x4_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 4 packed u32 numbers.
- u32x4_getarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit unsigned integers.
- u32x4_gttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit unsigned integers.
- u32x4_letarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit unsigned integers.
- u32x4_load_extend_u16x4⚠target_family="wasm"andsimd128Load four 16-bit integers and zero extend each one to a 32-bit lane
- u32x4_lttarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit unsigned integers.
- u32x4_maxtarget_family="wasm"andsimd128Compares lane-wise unsigned integers, and returns the maximum of each pair.
- u32x4_mintarget_family="wasm"andsimd128Compares lane-wise unsigned integers, and returns the minimum of each pair.
- u32x4_multarget_family="wasm"andsimd128Multiplies two 128-bit vectors as if they were two packed four 32-bit signed integers.
- u32x4_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 4 thirty-two-bit integers.
- u32x4_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 4 packed u32 numbers.
- u32x4_shltarget_family="wasm"andsimd128Shifts each lane to the left by the specified number of bits.
- u32x4_shrtarget_family="wasm"andsimd128Shifts each lane to the right by the specified number of bits, shifting in zeros.
- u32x4_shuffletarget_family="wasm"andsimd128Same asi8x16_shuffle, except operates as if the inputs were four 32-bit integers, only taking 4 indices to shuffle.
- u32x4_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- u32x4_subtarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed four 32-bit integers.
- u32x4_trunc_sat_f32x4target_family="wasm"andsimd128Converts 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_zerotarget_family="wasm"andsimd128Saturating conversion of the two double-precision floating point lanes to two lower integer lanes using the IEEEconvertToIntegerTowardZerofunction.
- u64x2target_family="wasm"Materializes a SIMD value from the provided operands.
- u64x2_addtarget_family="wasm"andsimd128Adds two 128-bit vectors as if they were two packed two 64-bit integers.
- u64x2_all_truetarget_family="wasm"andsimd128Returns true if all lanes are non-zero, false otherwise.
- u64x2_bitmasktarget_family="wasm"andsimd128Extracts the high bit for each lane inaand produce a scalar mask with all bits concatenated.
- u64x2_eqtarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit integers.
- u64x2_extend_high_u32x4target_family="wasm"andsimd128Converts high half of the smaller lane vector to a larger lane vector, zero extended.
- u64x2_extend_low_u32x4target_family="wasm"andsimd128Converts low half of the smaller lane vector to a larger lane vector, zero extended.
- u64x2_extmul_high_u32x4target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- u64x2_extmul_low_u32x4target_family="wasm"andsimd128Lane-wise integer extended multiplication producing twice wider result than the inputs.
- u64x2_extract_lanetarget_family="wasm"andsimd128Extracts a lane from a 128-bit vector interpreted as 2 packed u64 numbers.
- u64x2_load_extend_u32x2⚠target_family="wasm"andsimd128Load two 32-bit integers and zero extend each one to a 64-bit lane
- u64x2_multarget_family="wasm"andsimd128Multiplies two 128-bit vectors as if they were two packed two 64-bit integers.
- u64x2_netarget_family="wasm"andsimd128Compares two 128-bit vectors as if they were two vectors of 2 sixty-four-bit integers.
- u64x2_replace_lanetarget_family="wasm"andsimd128Replaces a lane from a 128-bit vector interpreted as 2 packed u64 numbers.
- u64x2_shltarget_family="wasm"andsimd128Shifts each lane to the left by the specified number of bits.
- u64x2_shrtarget_family="wasm"andsimd128Shifts each lane to the right by the specified number of bits, shifting in zeros.
- u64x2_shuffletarget_family="wasm"andsimd128Same asi8x16_shuffle, except operates as if the inputs were two 64-bit integers, only taking 2 indices to shuffle.
- u64x2_splattarget_family="wasm"andsimd128Creates a vector with identical lanes.
- u64x2_subtarget_family="wasm"andsimd128Subtracts two 128-bit vectors as if they were two packed two 64-bit integers.
- unreachabletarget_family="wasm"Generates theunreachableinstruction, which causes an unconditional trap.
- v128_andtarget_family="wasm"andsimd128Performs a bitwise and of the two input 128-bit vectors, returning the resulting vector.
- v128_andnottarget_family="wasm"andsimd128Bitwise AND of bits ofaand the logical inverse of bits ofb.
- v128_any_truetarget_family="wasm"andsimd128Returnstrueif any bit inais set, orfalseotherwise.
- v128_bitselecttarget_family="wasm"andsimd128Use the bitmask incto select bits fromv1when 1 andv2when 0.
- v128_load⚠target_family="wasm"andsimd128Loads av128vector from the given heap address.
- v128_load8_lane⚠target_family="wasm"andsimd128Loads an 8-bit value frommand sets laneLofvto that value.
- v128_load8_splat⚠target_family="wasm"andsimd128Load a single element and splat to all lanes of a v128 vector.
- v128_load16_lane⚠target_family="wasm"andsimd128Loads a 16-bit value frommand sets laneLofvto that value.
- v128_load16_splat⚠target_family="wasm"andsimd128Load a single element and splat to all lanes of a v128 vector.
- v128_load32_lane⚠target_family="wasm"andsimd128Loads a 32-bit value frommand sets laneLofvto that value.
- v128_load32_splat⚠target_family="wasm"andsimd128Load a single element and splat to all lanes of a v128 vector.
- v128_load32_zero⚠target_family="wasm"andsimd128Load a 32-bit element into the low bits of the vector and sets all other bits to zero.
- v128_load64_lane⚠target_family="wasm"andsimd128Loads a 64-bit value frommand sets laneLofvto that value.
- v128_load64_splat⚠target_family="wasm"andsimd128Load a single element and splat to all lanes of a v128 vector.
- v128_load64_zero⚠target_family="wasm"andsimd128Load a 64-bit element into the low bits of the vector and sets all other bits to zero.
- v128_nottarget_family="wasm"andsimd128Flips each bit of the 128-bit input vector.
- v128_ortarget_family="wasm"andsimd128Performs a bitwise or of the two input 128-bit vectors, returning the resulting vector.
- v128_store⚠target_family="wasm"andsimd128Stores av128vector to the given heap address.
- v128_store8_lane⚠target_family="wasm"andsimd128Stores the 8-bit value from laneLofvintom
- v128_store16_lane⚠target_family="wasm"andsimd128Stores the 16-bit value from laneLofvintom
- v128_store32_lane⚠target_family="wasm"andsimd128Stores the 32-bit value from laneLofvintom
- v128_store64_lane⚠target_family="wasm"andsimd128Stores the 64-bit value from laneLofvintom
- v128_xortarget_family="wasm"andsimd128Performs a bitwise xor of the two input 128-bit vectors, returning the resulting vector.