| /* { dg-do run } */ |
| |
| #define vector(elcount, type) \ |
| __attribute__((vector_size((elcount)*sizeof(type)))) type |
| |
| #define vidx(type, vec, idx) (*((type *) &(vec) + idx)) |
| #define schar signed char |
| #define uchar unsigned char |
| |
| #define ch14 1,2,3,4 |
| #define ch1 1,1,1,1 |
| #define chm1 -1,-1,-1,-1 |
| |
| int main (int argc, char *argv[]) { |
| vector(16, uchar) vuchar = { ch14, ch14, ch14, ch14}; |
| vector(16, schar) vchar0 = { ch1, ch1, ch1, ch1}; |
| vector(16, schar) vchar1 = { chm1, chm1, chm1, chm1}; |
| |
| vector(16, schar) i1, i2, i3; |
| vector(16, uchar) u1, u2, u3; |
| |
| i1 = vchar1<< vchar0; |
| |
| if (vidx(schar, i1, 0) != ((schar)-1 << (schar)1)) |
| __builtin_abort (); |
| if (vidx(schar, i1, 1) != ((schar)-1 << (schar)1)) |
| __builtin_abort (); |
| if (vidx(schar, i1, 2) != ((schar)-1 << (schar)1)) |
| __builtin_abort (); |
| if (vidx(schar, i1, 3) != ((schar)-1 << (schar)1)) |
| __builtin_abort (); |
| u1 = vuchar << vchar0; |
| |
| if (vidx(uchar, u1, 0) != ((uchar)1 << (schar)1)) |
| __builtin_abort (); |
| if (vidx(uchar, u1, 1) != ((uchar)2 << (schar)1)) |
| __builtin_abort (); |
| if (vidx(uchar, u1, 2) != ((uchar)3 << (schar)1)) |
| __builtin_abort (); |
| if (vidx(uchar, u1, 3) != ((uchar)4 << (schar)1)) |
| __builtin_abort (); |
| |
| |
| i2 = vchar1 >> vuchar; |
| |
| if (vidx(schar, i2, 0) != ((schar)-1 >> (uchar)1)) |
| __builtin_abort (); |
| if (vidx(schar, i2, 1) != ((schar)-1 >> (uchar)2)) |
| __builtin_abort (); |
| if (vidx(schar, i2, 2) != ((schar)-1 >> (uchar)3)) |
| __builtin_abort (); |
| if (vidx(schar, i2, 3) != ((schar)-1 >> (uchar)4)) |
| __builtin_abort (); |
| |
| vchar1 >>= vuchar; |
| vuchar <<= vchar0; |
| vuchar <<= vchar1; |
| |
| return 0; |
| } |
| |
