/* { dg-require-effective-target vect_float } */ /* { dg-require-effective-target vect_intfloat_cvt } */ #include #include "tree-vect.h" #define N 160 float image[N][N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))); float out[N]; /* Outer-loop vectorization. */ __attribute__ ((noinline)) void foo (){ int i,j; for (i = 0; i < N; i++) { for (j = 0; j < N; j++) { image[j][i] = j+i; } } } int main (void) { check_vect (); int i, j; foo (); for (i = 0; i < N; i++) { for (j = 0; j < N; j++) { if (image[j][i] != j+i) abort (); } } return 0; } /* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" } } */