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/* Test for complex asm statements. Make sure it compiles

   then test for some of the asm statements not being translated.  */

/* { dg-do compile { target i?86-*-* x86_64-*-* } }

   { dg-require-iconv "IBM1047" }

   { dg-final { scan-assembler "std" } }

   { dg-final { scan-assembler "cld" } }

   { dg-final { scan-assembler "rep" } }

   { dg-final { scan-assembler "movsb" } } */

#define size_t int

void *

memmove (void *__dest, __const void *__src, size_t __n)

{

  register unsigned long int __d0, __d1, __d2;

  if (__dest < __src)

    __asm__ __volatile__

      ("cld\n\t"

       "rep\n\t"

       "movsb"

       : "=&c" (__d0), "=&S" (__d1), "=&D" (__d2)

       : "0" (__n), "1" (__src), "2" (__dest)

       : "memory");

  else

    __asm__ __volatile__

      ("std\n\t"

       "rep\n\t"

       "movsb\n\t"

       "cld"

       : "=&c" (__d0), "=&S" (__d1), "=&D" (__d2)

       : "0" (__n), "1" (__n - 1 + (const char *) __src),

         "2" (__n - 1 + (char *) __dest)

       : "memory");

  return __dest;

}