(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.target/
i386/
avx2-dest-false-dep-for-glc.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-mavx2 -mtune=generic -mtune-ctrl=dest_false_dep_for_glc -O2" } */
       3  /* { dg-additional-options "-fno-PIE" { target ia32 } } */
       4  
       5  
       6  #include <immintrin.h>
       7  
       8  extern __m256i i1, i2, i3, i4;
       9  extern __m256d d1, d2;
      10  extern __m256 f1, f2;
      11  
      12  void vperm_test (void)
      13  {
      14    i3 = _mm256_permutevar8x32_epi32 (i1, i2);
      15    i4 = _mm256_permute4x64_epi64 (i1, 12);
      16    d2 = _mm256_permute4x64_pd (d1, 12);
      17    f2 = _mm256_permutevar8x32_ps (f1, i2);
      18  }
      19  
      20  /* { dg-final { scan-assembler-times "vxorps" 4 } } */
      21  /* { dg-final { scan-assembler-times "vpermd" 1 } } */
      22  /* { dg-final { scan-assembler-times "vpermq" 1 } } */
      23  /* { dg-final { scan-assembler-times "vpermpd" 1 } } */
      24  /* { dg-final { scan-assembler-times "vpermps" 1 } } */
      25