blob: fb4f720aa4935da6862951a3c618799bb37f535f [file] [log] [blame]
 /* { dg-require-effective-target vect_int } */ #include #include "tree-vect.h" #define N 8 short in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63}; __attribute__ ((noinline)) int main1 () { int i; int out[N*8]; for (i = 0; i < N; i++) { out[i*8] = (short) in[i*8] + 1; out[i*8 + 1] = (short) in[i*8 + 1] + 2; out[i*8 + 2] = (short) in[i*8 + 2] + 3; out[i*8 + 3] = (short) in[i*8 + 3] + 4; out[i*8 + 4] = (short) in[i*8 + 4] + 5; out[i*8 + 5] = (short) in[i*8 + 5] + 6; out[i*8 + 6] = (short) in[i*8 + 6] + 7; out[i*8 + 7] = (short) in[i*8 + 7] + 8; } /* check results: */ for (i = 0; i < N; i++) { if (out[i*8] != (short) in[i*8] + 1 || out[i*8 + 1] != (short) in[i*8 + 1] + 2 || out[i*8 + 2] != (short) in[i*8 + 2] + 3 || out[i*8 + 3] != (short) in[i*8 + 3] + 4 || out[i*8 + 4] != (short) in[i*8 + 4] + 5 || out[i*8 + 5] != (short) in[i*8 + 5] + 6 || out[i*8 + 6] != (short) in[i*8 + 6] + 7 || out[i*8 + 7] != (short) in[i*8 + 7] + 8) abort (); } return 0; } int main (void) { check_vect (); main1 (); return 0; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_pack_trunc } } } */ /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target vect_pack_trunc } } } */