1 /* { dg-require-effective-target lp64 } */
2 /* { dg-options "-O2" } */
3 /* { dg-final { scan-assembler-not "rotldi" } } */
4 
f(unsigned long x)5 unsigned long f (unsigned long x)
6 {
7   return ((x << 1) | (x >> 63)) & 0xffffffff;
8 }
9