gcc/testsuite/gcc.target/i386/avx-vzeroupper-15.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx -mtune=generic -dp" } */
   3
   4 #include <immintrin.h>
   5
   6 extern __m256 x, y;
   7 extern void (*bar) (void);
   8
   9 void
  10 foo ()
  11 {
  12   x = y;
  13   bar ();
  14 }
  15
  16 /* { dg-final { scan-assembler-times "avx_vzeroupper" 1 } } */