1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -march=rv64gc_zbkb -mabi=lp64" } */
       3  /* { dg-skip-if "" { *-*-* } { "-g" "-flto"} } */
       4  #include <stdint-gcc.h>
       5  
       6  int64_t foo1(int32_t rs1, int32_t rs2)
       7  {
       8      return __builtin_riscv_pack(rs1, rs2);
       9  }
      10  
      11  int64_t foo2(int8_t rs1, int8_t rs2)
      12  {
      13      return __builtin_riscv_packh(rs1, rs2);
      14  }
      15  
      16  int64_t foo3(int16_t rs1, int16_t rs2)
      17  {
      18      return __builtin_riscv_packw(rs1, rs2);
      19  }
      20  
      21  int64_t foo4(int64_t rs1, int64_t rs2)
      22  {
      23      return __builtin_riscv_brev8(rs1);
      24  }
      25  /* { dg-final { scan-assembler-times "pack\t" 1 } } */
      26  /* { dg-final { scan-assembler-times "packh" 1 } } */
      27  /* { dg-final { scan-assembler-times "packw" 1 } } */
      28  /* { dg-final { scan-assembler-times "brev8" 1 } } */