simd_int_capabilities.cpp File Reference

#include "src/base/SkVx.h"
#include <emscripten.h>
#include <stdio.h>

Go to the source code of this file.

Functions
int	main ()

Function Documentation

main()

int main

(

)

Definition at line 33 of file simd_int_capabilities.cpp.

           {
  auto vec1 = skvx::Vec<4, int>({3, 7, 11, 23});
  auto vec2 = skvx::Vec<4, int>({1, 9, 27, 41});
 
  //auto vec3 = skvx::join(vec1, vec2); //not available in wasm
  // note: may be possible using "widening"
 
  //vec1 = vec1 + vec2; //GOOD
  //vec1 = vec1 - vec2; //GOOD
  //vec1 = vec1 * vec2; //GOOD
  //vec1 = vec1 / vec2; //N/A
 
  //vec1 = vec1 ^ vec2; //GOOD
  //vec1 = vec1 & vec2; //GOOD
  //vec1 = vec1 | vec2; //GOOD
 
  //vec1 = !vec1; //GOOD
  //vec1 = -vec1; //GOOD
  //vec1 = ~vec1; //GOOD
 
  //vec1 = vec1 << 2; //GOOD
  //vec1 = vec1 >> 2; //GOOD
 
  //auto vec3 = vec1 == vec2; //GOOD
  //auto vec3  = vec1 != vec2; //GOOD
  //auto vec3 = vec1 <= vec2; //GOOD
  //auto vec3 = vec1 >= vec2; //GOOD
  //auto vec3 = vec1 < vec2; //GOOD
  //auto vec3 = vec1 > vec2; //GOOD
 
  //auto vec3 = skvx::any(vec1); //GOOD (FIXED)
  //auto vec3 = skvx::all(vec1); //GOOD (FIXED)
 
  //auto a = skvx::max(vec1, vec2); //GOOD (FIXED)
  //auto a = skvx::min(vec1, vec2); //GOOD (FIXED)
 
  //vec1 = skvx::pow(vec1, vec2); //not available in wasm
  //vec1 = skvx::atan(vec1); //not available in wasm
  //vec1 = ceil(vec1); //not available in wasm
  //vec1 = skvx::floor(vec1); //not available in wasm
  //vec1 = skvx::trunc(vec1); //N/A
  //vec1 = skvx::round(vec1); //N/A
  //vec1 = skvx::sqrt(vec1); //not available in wasm
  //vec1 = skvx::abs(vec1); //GOOD (FIXED)
  //vec1 = skvx::sin(vec1); //not available in wasm
  //vec1 = skvx::cos(vec1); //not available in wasm
  //vec1 = skvx::tan(vec1); //not available in wasm
 
  //auto vec3 = skvx::lrint(vec1); //???
 
  //vec1 = skvx::rcp(vec1); //N/A
  //vec1 = skvx::rsqrt(vec1); //N/A
 
  //vec1 = skvx::if_then_else(vec1, vec1, vec2); //???
 
  //vec1 = skvx::shuffle<2,1,0,3>(vec1); //GOOD
 
  //vec1 = skvx::fma(vec1, vec2, vec1); //not available in wasm (no fused multiply-add is available)
  //vec1 = skvx::fract(vec1); //N/A
 
  //printf("result: { %i, %i, %i, %i }\n", vec1[0], vec1[1], vec1[2], vec1[3]);
 
  return 0;
}