gcc/testsuite/gcc.target/i386/avx512dq-vxorpd-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512dq -mavx512vl -O2" } */
   3 /* { dg-final { scan-assembler-times "vxorpd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
   4 /* { dg-final { scan-assembler-times "vxorpd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   5 /* { dg-final { scan-assembler-times "vxorpd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   6 /* { dg-final { scan-assembler-times "vxorpd\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   7 /* { dg-final { scan-assembler-times "vxorpd\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   8 /* { dg-final { scan-assembler-times "vxorpd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   9 /* { dg-final { scan-assembler-times "vxorpd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
  10
  11 #include <immintrin.h>
  12
  13 volatile __m512d z;
  14 volatile __m256d y;
  15 volatile __m128d x;
  16 volatile __mmask8 m;
  17
  18
  19 void extern
  20 avx512dq_test (void)
  21 {
  22   z = _mm512_xor_pd (z, z);
  23   z = _mm512_mask_xor_pd (z, m, z, z);
  24   z = _mm512_maskz_xor_pd (m, z, z);
  25
  26   y = _mm256_mask_xor_pd (y, m, y, y);
  27   y = _mm256_maskz_xor_pd (m, y, y);
  28
  29   x = _mm_mask_xor_pd (x, m, x, x);
  30   x = _mm_maskz_xor_pd (m, x, x);
  31 }