SIMD.%type%.fromFloat64x2Bits()

The static SIMD.%type%.fromFloat64x2Bits() method creates a new SIMD data type with a bit-wise copy from a Float64x2.

Syntax

SIMD.Float32x4.fromFloat64x2Bits(t)

SIMD.Int32x4.fromFloat64x2Bits(t)
SIMD.Int16x8.fromFloat64x2Bits(t)
SIMD.Int8x16.fromFloat64x2Bits(t)

SIMD.Uint32x4.fromFloat64x2Bits(t)
SIMD.Uint16x8.fromFloat64x2Bits(t)
SIMD.Uint8x16.fromFloat64x2Bits(t)

Parameters

t

A Float64x2 SIMD type to convert from (bitwise).

Return value

A new SIMD data type with a bit-wise copy from a Float64x2.

Examples

SIMD.Float32x4.fromFloat64x2Bits

var t = SIMD.Float64x2(2.0, 1.875);
SIMD.Float32x4.fromFloat64x2Bits(t);
// Float32x4[0, 2.0, 0, 1.984375]

SIMD.Int32x4.fromFloat64x2Bits

var t = SIMD.Float64x2(1.0, 2.0);
SIMD.Int32x4.fromFloat64x2Bits(t);
// Int32x4[0, 1072693248, 0, 1073741824]

SIMD.Int16x8.fromFloat64x2Bits

var t = SIMD.Float64x2(1.0, 2.0);
SIMD.Int16x8.fromFloat64x2Bits(t);
// Int16x8[0, 0, 0, 16368, 0, 0, 0, 16384]

SIMD.Int8x16.fromFloat64x2Bits

var t = SIMD.Float64x2(1.0, 2.0);
SIMD.Int8x16.fromFloat64x2Bits(t);
// Int8x16[0,0,0,0,0,0,-16,63,0,0,0,0,0,0,0,64]

Specifications

SIMD is not yet part of an official standards document or draft. For standardization work and a Polyfill implementation based on typed arrays, see the ecmascript_simd GitHub repository.

Browser compatibility

See also

• SIMD