where do i get acess to 64-bit uints and ints?
why are the full set of simd instructions implemented? where is vector_double8? or float16?
import simd
import Metal
import MetalKit
var temp: = vector_ulong3(0,0,0)
returns error
Use of undeclared type 'vector_long3'
the documents says
* types within the simd:: namespace:
*
* scalar type derived vector types
* ----------------------------------------------------------------------
* 8-bit int simd::charN, where N is 2, 3, 4, 8, 16, or 32.
* (unsigned) simd::ucharN, where N is 2, 3, 4, 8, 16, or 32.
* 16-bit int simd::shortN, where N is 2, 3, 4, 8, 16, or 32.
* (unsigned) simd::ushortN, where N is 2, 3, 4, 8, 16, or 32.
* 32-bit int simd::intN, where N is 2, 3, 4, 8, or 16.
* (unsigned) simd::uintN, where N is 2, 3, 4, 8, or 16.
* float simd::floatN, where N is 2, 3, 4, 8, or 16.
* 64-bit int simd::longN, where N is 2, 3, 4, or 8.
* (unsigned) simd::ulongN, where N is 2, 3, 4, or 8.
* double simd::doubleN, where N is 2, 3, 4, or 8.
*
*/
/ The function of this header fundamentally depends on the ext_vector_type
* attribute. There is no fallback if these attributes are not supported by
* your compiler. */
public typealias vector_int2 = int2
public typealias vector_int3 = int3
public typealias vector_int4 = int4
public typealias vector_uint2 = uint2
public typealias vector_uint3 = uint3
public typealias vector_uint4 = uint4
