(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.target/
aarch64/
atomic-op-imm.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-march=armv8-a+nolse -O2 -mno-outline-atomics" } */
       3  
       4  int v = 0;
       5  
       6  int
       7  atomic_fetch_add_RELAXED ()
       8  {
       9    return __atomic_fetch_add (&v, 4096, __ATOMIC_RELAXED);
      10  }
      11  
      12  int
      13  atomic_fetch_sub_ACQUIRE ()
      14  {
      15    return __atomic_fetch_sub (&v, 4096, __ATOMIC_ACQUIRE);
      16  }
      17  
      18  int
      19  atomic_fetch_add_negative_RELAXED ()
      20  {
      21    return __atomic_fetch_add (&v, -4096, __ATOMIC_RELAXED);
      22  }
      23  
      24  int
      25  atomic_fetch_sub_negative_ACQUIRE ()
      26  {
      27    return __atomic_fetch_sub (&v, -4096, __ATOMIC_ACQUIRE);
      28  }
      29  
      30  int
      31  atomic_fetch_and_SEQ_CST ()
      32  {
      33    return __atomic_fetch_and (&v, 4096, __ATOMIC_SEQ_CST);
      34  }
      35  
      36  int
      37  atomic_fetch_nand_ACQ_REL ()
      38  {
      39    return __atomic_fetch_nand (&v, 4096, __ATOMIC_ACQ_REL);
      40  }
      41  
      42  int
      43  atomic_fetch_xor_CONSUME ()
      44  {
      45    return __atomic_fetch_xor (&v, 4096, __ATOMIC_CONSUME);
      46  }
      47  
      48  int
      49  atomic_fetch_or_RELAXED ()
      50  {
      51    return __atomic_fetch_or (&v, 4096, __ATOMIC_RELAXED);
      52  }
      53  
      54  int
      55  atomic_add_fetch_ACQUIRE ()
      56  {
      57    return __atomic_add_fetch (&v, 4096, __ATOMIC_ACQUIRE);
      58  }
      59  
      60  int
      61  atomic_sub_fetch_RELAXED ()
      62  {
      63    return __atomic_sub_fetch (&v, 4096, __ATOMIC_RELAXED);
      64  }
      65  
      66  int
      67  atomic_and_fetch_SEQ_CST ()
      68  {
      69    return __atomic_and_fetch (&v, 4096, __ATOMIC_SEQ_CST);
      70  }
      71  
      72  int
      73  atomic_nand_fetch_ACQUIRE ()
      74  {
      75    return __atomic_nand_fetch (&v, 4096, __ATOMIC_ACQUIRE);
      76  }
      77  
      78  int
      79  atomic_xor_fetch_RELEASE ()
      80  {
      81    return __atomic_xor_fetch (&v, 4096, __ATOMIC_RELEASE);
      82  }
      83  
      84  int
      85  atomic_or_fetch_CONSUME ()
      86  {
      87    return __atomic_or_fetch (&v, 4096, __ATOMIC_CONSUME);
      88  }
      89  
      90  /* { dg-final { scan-assembler-times "\tw\[0-9\]+, w\[0-9\]+, #*4096" 14 } } */