Пример #1
0
void static
avx2_test (void)
{
  union128i_d s1, s2, res;
  int res_ref[4];
  int i, j, sign = 1;
  int fail = 0;

  for (i = 0; i < 10; i++)
    {
      for (j = 0; j < 4; j++)
	{
	  s1.a[j] = j * i * sign;
	  s2.a[j] = (j + i) >> 2;
	  sign = -sign;
	}

      res.x = _mm_sllv_epi32 (s1.x, s2.x);

      compute_psllvd128 (s1.a, s2.a, res_ref);

      fail += check_union128i_d (res, res_ref);
    }

  if (fail != 0)
    abort ();
}
Пример #2
0
__m128i test_mm_sllv_epi32(__m128i a, __m128i b) {
  // CHECK-LABEL: test_mm_sllv_epi32
  // CHECK: call <4 x i32> @llvm.x86.avx2.psllv.d(<4 x i32> %{{.*}}, <4 x i32> %{{.*}})
  return _mm_sllv_epi32(a, b);
}
Пример #3
0
__m128i test_mm_sllv_epi32(__m128i a, __m128i b) {
  // CHECK: @llvm.x86.avx2.psllv.d
  return _mm_sllv_epi32(a, b);
}
Пример #4
0
void extern
avx2_test (void)
{
  x = _mm_sllv_epi32 (x, x);
}