gcc/testsuite/gcc.target/i386/avx512vl-vpermilpd-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512vl -O2" } */
   3 /* { dg-final { scan-assembler-times "vpermilpd\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   4 /* { dg-final { scan-assembler-times "vpermilpd\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   5 /* { dg-final { scan-assembler-times "vpermilpd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   6 /* { dg-final { scan-assembler-times "vpermilpd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   7
   8 #include <immintrin.h>
   9
  10 volatile __m256d y;
  11 volatile __m256i c;
  12 volatile __m128d x;
  13 volatile __m128i k;
  14 volatile __mmask8 m;
  15
  16 void extern
  17 avx512vl_test (void)
  18 {
  19   y = _mm256_mask_permutevar_pd (y, m, y, c);
  20   y = _mm256_maskz_permutevar_pd (m, y, c);
  21   x = _mm_mask_permutevar_pd (x, m, x, k);
  22   x = _mm_maskz_permutevar_pd (m, x, k);
  23 }