1/* { dg-require-effective-target vect_int } */ 2 3#include "tree-vect.h" 4 5#define N 32 6 7extern void abort (void); 8typedef unsigned short T; 9 10void 11testmax (const T *c, T init, T result) 12{ 13 T lc[N], accum = init; 14 int i; 15 16 __builtin_memcpy (lc, c, sizeof(lc)); 17 18 for (i = 0; i < N; i++) { 19 accum = accum < lc[i] ? lc[i] : accum; 20 } 21 22 if (accum != result) 23 abort (); 24} 25 26void 27testmin (const T *c, T init, T result) 28{ 29 T lc[N], accum = init; 30 int i; 31 32 __builtin_memcpy (lc, c, sizeof(lc)); 33 34 for (i = 0; i < N; i++) { 35 accum = accum > lc[i] ? lc[i] : accum; 36 } 37 38 if (accum != result) 39 abort (); 40} 41 42int main (void) 43{ 44 static unsigned short const A[N] = { 45 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 46 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, 0x0010, 47 0x7000, 0x7100, 0x7200, 0x7300, 0x7400, 0x7500, 0x7600, 0x7700, 48 0x7ff8, 0x7ff9, 0x7ffa, 0x7ffb, 0x7ffc, 0x7ffd, 0x7ffe, 0x7fff 49 }; 50 51 static unsigned short const B[N] = { 52 0x7000, 0x7100, 0x7200, 0x7300, 0x7400, 0x7500, 0x7600, 0x7700, 53 0x7ff8, 0x7ff9, 0x7ffa, 0x7ffb, 0x7ffc, 0x7ffd, 0x7ffe, 0x7fff, 54 0x8000, 0x8001, 0x8002, 0x8003, 0x8004, 0x8005, 0x8006, 0x8007, 55 0x8008, 0x8009, 0x800a, 0x800b, 0x800c, 0x800d, 0x800e, 0x800f 56 }; 57 58 static unsigned short const C[N] = { 59 0xffff, 0xfffe, 0xfffd, 0xfffc, 0xfffb, 0xfffa, 0xfff9, 0xfff8, 60 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, 0x0010, 61 0x8000, 0x8001, 0x8002, 0x8003, 0x8004, 0x8005, 0x8006, 0x8007, 62 0x7000, 0x7100, 0x7200, 0x7300, 0x7400, 0x7500, 0x7600, 0x7700, 63 }; 64 65 check_vect (); 66 67 testmin (A, 10, 1); 68 testmin (B, 0x7fff, 0x7000); 69 testmin (C, 0x7fff, 0x0009); 70 71 testmax (A, 0, 0x7fff); 72 testmax (B, 0, 0x800f); 73 testmax (C, 0, 0xffff); 74 75 return 0; 76} 77 78/* { dg-final { cleanup-tree-dump "vect" } } */ 79