gcc/testsuite/gcc.target/aarch64/simd_pcs_attribute-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-Ofast" } */
   3
   4 __attribute__ ((__simd__))
   5 __attribute__ ((__nothrow__ , __leaf__ , __const__))
   6 double foo (double x);
   7
   8 void bar(double *f, int n)
   9 {
  10         int i;
  11         for (i = 0; i < n; i++)
  12                 f[i] = foo(f[i]);
  13 }
  14
  15 double foo(double x)
  16 {
  17         return x * x / 3.0;
  18 }
  19
  20 /* { dg-final { scan-assembler-not {\.variant_pcs\tfoo} } } */
  21 /* { dg-final { scan-assembler-not {\.variant_pcs\t_ZGVnM1v_foo} } } */
  22 /* { dg-final { scan-assembler-times {\.variant_pcs\t_ZGVnM2v_foo} 1 } } */
  23 /* { dg-final { scan-assembler-not {\.variant_pcs\t_ZGVnN1v_foo} } } */
  24 /* { dg-final { scan-assembler-times {\.variant_pcs\t_ZGVnN2v_foo} 1 } } */