gcc/testsuite/gcc.target/i386/avx512f-constant-float-return.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -march=skylake-avx512 -mprefer-vector-width=256" } */
   3 /* { dg-final { scan-assembler-not "%zmm\[0-9\]+" } } */
   4
   5 float
   6 my_test_f()
   7 {
   8   return 0.0f;
   9 }
  10
  11 double
  12 my_test_d()
  13 {
  14   return 0.0;
  15 }