gcc/testsuite/gcc.target/powerpc/bfp/scalar-cmp-exp-eq-1.c

   1 /* { dg-do compile { target { powerpc*-*-* } } } */
   2 /* { dg-require-effective-target powerpc_p9vector_ok } */
   3 /* { dg-options "-mdejagnu-cpu=power9" } */
   4
   5 /* This test should succeed on 32-bit and 64-bit configurations.  */
   6 #include <altivec.h>
   7
   8 char
   9 compare_exponents_eq (double *exponent1_p, double *exponent2_p)
  10 {
  11   double exponent1 = *exponent1_p;
  12   double exponent2 = *exponent2_p;
  13
  14   if (scalar_cmp_exp_eq (exponent1, exponent2))
  15     return 't';
  16   else
  17     return 'f';
  18 }
  19
  20 /* { dg-final { scan-assembler "xscmpexpdp" } } */