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

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx512bw -mavx512vl" } */
   3 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 3 } } */
   4 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
   5 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
   6 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\[^\{\]" 2 } } */
   7 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
   8 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
   9 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\{\]" 2 } } */
  10 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
  11 /* { dg-final { scan-assembler-times "vpsllw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
  12
  13 #include <immintrin.h>
  14 volatile __m512i x;
  15 volatile __m256i x256;
  16 volatile __m128i x128;
  17 volatile __mmask32 m;
  18 volatile __mmask16 m256;
  19 volatile __mmask8 m128;
  20 #define y 7
  21
  22 void extern
  23 avx512bw_test (void)
  24 {
  25   x = _mm512_slli_epi16 (x, y);
  26   x = _mm512_mask_slli_epi16 (x, m, x, y);
  27   x = _mm512_maskz_slli_epi16 (m, x, y);
  28   x256 = _mm256_mask_slli_epi16 (x256, m256, x256, y);
  29   x256 = _mm256_maskz_slli_epi16 (m256, x256, y);
  30   x128 = _mm_mask_slli_epi16 (x128, m128, x128, y);
  31   x128 = _mm_maskz_slli_epi16 (m128, x128, y);
  32 }