gcc/testsuite/gcc.target/tic6x/rotdi16-scan.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target ti_c64xp } */
   3 /* { dg-options "-O2" } */
   4 /* { dg-final { scan-assembler "dpackx" } } */
   5
   6 #include <stdlib.h>
   7
   8 unsigned long long z = 0x012389ab4567cdefull;
   9
  10 int main ()
  11 {
  12   unsigned long long z2 = (z << 48) | (z >> 16);
  13   if (z2 != 0xcdef012389ab4567ull)
  14     abort ();
  15   exit (0);
  16 }