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 15extern void abort (void); 16double ad[64], bd[64], cd[64], dd[64], ed[64]; 17float af[64], bf[64], cf[64], df[64], ef[64]; 18signed char ac[64], bc[64], cc[64], dc[64], ec[64]; 19short as[64], bs[64], cs[64], ds[64], es[64]; 20int ai[64], bi[64], ci[64], di[64], ei[64]; 21long long all[64], bll[64], cll[64], dll[64], ell[64]; 22unsigned char auc[64], buc[64], cuc[64], duc[64], euc[64]; 23unsigned short aus[64], bus[64], cus[64], dus[64], eus[64]; 24unsigned int au[64], bu[64], cu[64], du[64], eu[64]; 25unsigned long long aull[64], bull[64], cull[64], dull[64], eull[64]; 26 27#define F(var) \ 28__attribute__((noinline, noclone)) void \ 29f##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 \ 40F (d) F (f) F (c) F (s) F (i) F (ll) F (uc) F (us) F (u) F (ull) 41 42TESTS 43 44void 45TEST () 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} 76