1  /* { dg-do run } */
       2  /* { dg-require-effective-target sse4 } */
       3  /* { dg-options "-O3 -msse4.1" } */
       4  
       5  #ifndef CHECK_H
       6  #define CHECK_H "sse4_1-check.h"
       7  #endif
       8  
       9  #ifndef TEST
      10  #define TEST sse4_1_test
      11  #endif
      12  
      13  #include CHECK_H
      14  
      15  extern void abort (void);
      16  double ad[64], bd[64], cd[64], dd[64], ed[64];
      17  float af[64], bf[64], cf[64], df[64], ef[64];
      18  signed char ac[64], bc[64], cc[64], dc[64], ec[64];
      19  short as[64], bs[64], cs[64], ds[64], es[64];
      20  int ai[64], bi[64], ci[64], di[64], ei[64];
      21  long long all[64], bll[64], cll[64], dll[64], ell[64];
      22  unsigned char auc[64], buc[64], cuc[64], duc[64], euc[64];
      23  unsigned short aus[64], bus[64], cus[64], dus[64], eus[64];
      24  unsigned int au[64], bu[64], cu[64], du[64], eu[64];
      25  unsigned long long aull[64], bull[64], cull[64], dull[64], eull[64];
      26  
      27  #define F(var) \
      28  __attribute__((noinline, noclone)) void \
      29  f##var (void) \
      30  { \
      31    int i; \
      32    for (i = 0; i < 64; i++) \
      33      { \
      34        __typeof (a##var[0]) d = d##var[i], e = e##var[i]; \
      35        a##var[i] = b##var[i] > c##var[i] ? d : e; \
      36      } \
      37  }
      38  
      39  #define TESTS \
      40  F (d) F (f) F (c) F (s) F (i) F (ll) F (uc) F (us) F (u) F (ull)
      41  
      42  TESTS
      43  
      44  void
      45  TEST ()
      46  {
      47    int i;
      48    for (i = 0; i < 64; i++)
      49      {
      50  #undef F
      51  #define F(var) \
      52        b##var[i] = i + 64; \
      53        switch (i % 3) \
      54  	{ \
      55  	case 0: c##var[i] = i + 64; break; \
      56  	case 1: c##var[i] = 127 - i; break; \
      57  	case 2: c##var[i] = i; break; \
      58  	} \
      59        d##var[i] = i / 2; \
      60        e##var[i] = i * 2;
      61        TESTS
      62      }
      63  #undef F
      64  #define F(var) f##var ();
      65    TESTS
      66    for (i = 0; i < 64; i++)
      67      {
      68        asm volatile ("" : : : "memory");
      69  #undef F
      70  #define F(var) \
      71        if (a##var[i] != (b##var[i] > c##var[i] ? d##var[i] : e##var[i])) \
      72  	abort ();
      73        TESTS
      74      }
      75  }