gcc/testsuite/gcc.target/i386/avx512dq-vpmovm2q-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512dq -mavx512vl -O2" } */
   3 /* { dg-final { scan-assembler "vpmovm2q\[ \\t\]+\[^\n\]*%k\[1-7\]\[^\n\]*%xmm\[0-9\]" } } */
   4 /* { dg-final { scan-assembler "vpmovm2q\[ \\t\]+\[^\n\]*%k\[1-7\]\[^\n\]*%ymm\[0-9\]" } } */
   5 /* { dg-final { scan-assembler "vpmovm2q\[ \\t\]+\[^\n\]*%k\[1-7\]\[^\n\]*%zmm\[0-9\]" } } */
   6
   7 #include <immintrin.h>
   8
   9 volatile __m512i x512;
  10 volatile __m256i x256;
  11 volatile __m128i x128;
  12 volatile __mmask8 m8;
  13
  14 void extern
  15 avx512dq_test (void)
  16 {
  17   x128 = _mm_movm_epi64 (m8);
  18   x256 = _mm256_movm_epi64 (m8);
  19   x512 = _mm512_movm_epi64 (m8);
  20 }