gcc/testsuite/gcc.target/i386/avx512bw-vpbroadcastw-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512bw -mavx512vl -O2" } */
   3 /* { dg-final { scan-assembler-times "vpbroadcastw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 2 } } */
   4 /* { dg-final { scan-assembler-times "vpbroadcastw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */
   5 /* { dg-final { scan-assembler-times "vpbroadcastw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */
   6 /* { dg-final { scan-assembler-times "vpbroadcastw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */
   7 /* { dg-final { scan-assembler-times "vpbroadcastw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */
   8 /* { dg-final { scan-assembler-times "vpbroadcastw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */
   9 /* { dg-final { scan-assembler-times "vpbroadcastw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */
  10
  11 #include <immintrin.h>
  12
  13 volatile __m512i x;
  14 volatile __m256i y;
  15 volatile __m128i z;
  16 volatile short w;
  17 volatile __mmask32 mx;
  18 volatile __mmask16 my;
  19 volatile __mmask8 mz;
  20
  21 void extern
  22 avx512bw_test (void)
  23 {
  24   x = _mm512_broadcastw_epi16 (z);
  25   x = _mm512_mask_broadcastw_epi16 (x, mx, z);
  26   x = _mm512_maskz_broadcastw_epi16 (mx, z);
  27   y = _mm256_mask_broadcastw_epi16 (y, my, z);
  28   y = _mm256_maskz_broadcastw_epi16 (my, z);
  29   z = _mm_mask_broadcastw_epi16 (z, mz, z);
  30   z = _mm_maskz_broadcastw_epi16 (mz, z);
  31
  32   x = _mm512_set1_epi16 (w);
  33   x = _mm512_mask_set1_epi16 (x, mx, w);
  34   x = _mm512_maskz_set1_epi16 (mx, w);
  35   y = _mm256_mask_set1_epi16 (y, my, w);
  36   y = _mm256_maskz_set1_epi16 (my, w);
  37   z = _mm_mask_set1_epi16 (z, mz, w);
  38   z = _mm_maskz_set1_epi16 (mz, w);
  39 }