gcc/testsuite/gcc.target/i386/avx512f-vpmovsqw-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512f -O2" } */
   3 /* { dg-final { scan-assembler-times "vpmovsqw\[ \\t\]+\[^\n\]*" 4 } } */
   4 /* { dg-final { scan-assembler-times "vpmovsqw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\{\]" 1 } } */
   5 /* { dg-final { scan-assembler-times "vpmovsqw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
   6 /* { dg-final { scan-assembler-times "vpmovsqw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
   7
   8 #include <immintrin.h>
   9
  10 volatile __m512i s;
  11 volatile __m128i res;
  12 volatile __mmask8 m;
  13
  14 void extern
  15 avx512f_test (void)
  16 {
  17   res = _mm512_cvtsepi64_epi16 (s);
  18   res = _mm512_mask_cvtsepi64_epi16 (res, m, s);
  19   res = _mm512_maskz_cvtsepi64_epi16 (m, s);
  20   _mm512_mask_cvtsepi64_storeu_epi16 ((void *) &res, m, s);
  21 }