1  /* { dg-do compile } */
       2  /* { dg-options "-march=rv64gc_zbb -mabi=lp64" } */
       3  /* { dg-skip-if "" { *-*-* } { "-O0" } } */
       4  
       5  /* RV64 only*/
       6  unsigned int rol(unsigned int rs1, unsigned int rs2)
       7  {
       8      int shamt = rs2 & (32 - 1);
       9      return (rs1 << shamt) | (rs1 >> ((64 - shamt) & (32 - 1)));
      10  }
      11  unsigned int ror(unsigned int rs1, unsigned int rs2)
      12  {
      13      int shamt = rs2 & (64 - 1);
      14      return (rs1 >> shamt) | (rs1 << ((32 - shamt) & (32 - 1)));
      15  }
      16  
      17  /* { dg-final { scan-assembler-times "rolw" 1 } } */
      18  /* { dg-final { scan-assembler-times "rorw" 1 } } */