gcc/testsuite/gcc.target/powerpc/pr93453-1.c

   1 /* { dg-do compile { target has_arch_ppc64 } } */
   2 /* { dg-options "-mdejagnu-cpu=power6 -O2" } */
   3
   4 unsigned long load_byte_reverse (unsigned long *in)
   5 {
   6    return __builtin_bswap64 (*in);
   7 }
   8
   9 unsigned long byte_reverse (unsigned long in)
  10 {
  11    return __builtin_bswap64 (in);
  12 }
  13
  14 /* { dg-final { scan-assembler-times {\mrldimi\M} 2 } } */