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

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512f -O2" } */
   3 /* { dg-final { scan-assembler-times "vfmadd...ss\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
   4
   5 #include <immintrin.h>
   6
   7 volatile __m128 a, b, c;
   8
   9 void extern
  10 avx512f_test (void)
  11 {
  12   a = _mm_fmadd_round_ss (a, b, c, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
  13 }