gcc/testsuite/gcc.target/powerpc/fold-vec-add-6.c

   1 /* Verify that overloaded built-ins for vec_add with float and
   2    double inputs for VSX produce the right results.  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-require-effective-target powerpc_vsx_ok } */
   6 /* { dg-options "-maltivec -mvsx" } */
   7
   8 #include <altivec.h>
   9
  10 vector float
  11 test1 (vector float x, vector float y)
  12 {
  13   return vec_add (x, y);
  14 }
  15
  16 vector double
  17 test2 (vector double x, vector double y)
  18 {
  19   return vec_add (x, y);
  20 }
  21
  22 /* { dg-final { scan-assembler-times "xvaddsp" 1 } } */
  23 /* { dg-final { scan-assembler-times "xvadddp" 1 } } */