1  /* { dg-do compile } */
       2  /* { dg-additional-options "--save-temps -O1" } */
       3  /* { dg-final { check-function-bodies "**" "" "" } } */
       4  
       5  #include <stdint.h>
       6  
       7  #pragma GCC target "+cssc"
       8  
       9  #define MIN(X, Y) ((X) > (Y) ? (Y) : (X))
      10  #define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
      11  
      12  #define FUNC(T, OP, IMM)                \
      13  T                                       \
      14  T##_##OP##_##IMM (T a)                  \
      15  {                                       \
      16    return OP (a, IMM);                   \
      17  }                                       \
      18  
      19  #define FUNCNEG(T, OP, IMM)             \
      20  T                                       \
      21  T##_##OP##_m##IMM (T a)                 \
      22  {                                       \
      23    return OP (a, - (IMM));               \
      24  }                                       \
      25  
      26  /*
      27  ** uint32_t_MIN_255:
      28  **      umin	w0, w0, 255
      29  **      ret
      30  */
      31  
      32  FUNC (uint32_t, MIN, 255)
      33  
      34  /*
      35  ** uint64_t_MIN_255:
      36  **      umin	x0, x0, 255
      37  **      ret
      38  */
      39  
      40  FUNC (uint64_t, MIN, 255)
      41  
      42  /*
      43  ** uint32_t_MAX_255:
      44  **      umax	w0, w0, 255
      45  **      ret
      46  */
      47  
      48  FUNC (uint32_t, MAX, 255)
      49  
      50  
      51  /*
      52  ** uint64_t_MAX_255:
      53  **      umax	x0, x0, 255
      54  **      ret
      55  */
      56  
      57  FUNC (uint64_t, MAX, 255)
      58  
      59  /*
      60  ** int32_t_MIN_m128:
      61  **      smin	w0, w0, -128
      62  **      ret
      63  */
      64  
      65  FUNCNEG (int32_t, MIN, 128)
      66  
      67  /*
      68  ** int32_t_MIN_127:
      69  **      smin	w0, w0, 127
      70  **      ret
      71  */
      72  
      73  FUNC (int32_t, MIN, 127)
      74  
      75  /*
      76  ** int64_t_MIN_m128:
      77  **      smin	x0, x0, -128
      78  **      ret
      79  */
      80  
      81  FUNCNEG (int64_t, MIN, 128)
      82  
      83  /*
      84  ** int64_t_MIN_127:
      85  **      smin	x0, x0, 127
      86  **      ret
      87  */
      88  
      89  FUNC (int64_t, MIN, 127)
      90  
      91  /*
      92  ** int32_t_MAX_m128:
      93  **      smax	w0, w0, -128
      94  **      ret
      95  */
      96  
      97  FUNCNEG (int32_t, MAX, 128)
      98  
      99  /*
     100  ** int32_t_MAX_127:
     101  **      smax	w0, w0, 127
     102  **      ret
     103  */
     104  
     105  FUNC (int32_t, MAX, 127)
     106  
     107  /*
     108  ** int64_t_MAX_m128:
     109  **      smax	x0, x0, -128
     110  **      ret
     111  */
     112  
     113  FUNCNEG (int64_t, MAX, 128)
     114  
     115  /*
     116  ** int64_t_MAX_127:
     117  **      smax	x0, x0, 127
     118  **      ret
     119  */
     120  
     121  FUNC (int64_t, MAX, 127)
     122  
     123  /*
     124  ** int32_t_MIN_0:
     125  **      smin	w0, w0, 0
     126  **      ret
     127  */
     128  
     129  FUNC (int32_t, MIN, 0)
     130  
     131  /*
     132  ** int64_t_MIN_0:
     133  **      smin	x0, x0, 0
     134  **      ret
     135  */
     136  
     137  FUNC (int64_t, MIN, 0)
     138  
     139  /*
     140  ** int32_t_MAX_0:
     141  **      smax	w0, w0, 0
     142  **      ret
     143  */
     144  
     145  FUNC (int32_t, MAX, 0)
     146  
     147  /*
     148  ** int64_t_MAX_0:
     149  **      smax	x0, x0, 0
     150  **      ret
     151  */
     152  
     153  FUNC (int64_t, MAX, 0)
     154