gcc/testsuite/gcc.target/i386/avx5124fmadd-v4fmaddps-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx5124fmaps" } */
   3 /* { dg-final { scan-assembler-times "v4fmaddps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
   4 /* { dg-final { scan-assembler-times "v4fmaddps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
   5 /* { dg-final { scan-assembler-times "v4fmaddps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
   6
   7 #include <x86intrin.h>
   8
   9 __m512 a, b, c, d, e, f, g, x1, x2, x3;
  10 __m128 *mem;
  11 __mmask16 m;
  12
  13 int foo ()
  14 {
  15   x1 = _mm512_4fmadd_ps (a, b, c, d, e, mem);
  16   x2 = _mm512_mask_4fmadd_ps (a, m, b, c, d, e, mem);
  17   x3 = _mm512_maskz_4fmadd_ps (m, a, b, c, d, e, mem);
  18 }