cpu_f16c.c 251 B

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  1. #include <emmintrin.h>
  2. #include <immintrin.h>
  3. int main(void)
  4. {
  5. __m128 a = _mm_cvtph_ps(_mm_setzero_si128());
  6. __m256 a8 = _mm256_cvtph_ps(_mm_setzero_si128());
  7. return (int)(_mm_cvtss_f32(a) + _mm_cvtss_f32(_mm256_castps256_ps128(a8)));
  8. }