gcc/testsuite/gcc.target/i386/avx5124fmadd-v4fmaddss-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx5124fmaps" } */
   3 /* { dg-final { scan-assembler-times "v4fmaddss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
   4 /* { dg-final { scan-assembler-times "v4fmaddss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
   5 /* { dg-final { scan-assembler-times "v4fmaddss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
   6
   7 #include <x86intrin.h>
   8
   9 __m128 a, b, c, d, e, f, x1, x2, x3;
  10 __m128 *mem;
  11 __mmask8 m;
  12
  13 int foo ()
  14 {
  15   x1 = _mm_4fmadd_ss (a, b, c, d, e, mem);
  16   x2 = _mm_mask_4fmadd_ss (a, m, b, c, d, e, mem);
  17   x3 = _mm_maskz_4fmadd_ss (m, a, b, c, d, e, mem);
  18 }