diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-outer-2d.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-outer-2d.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-outer-2d.c b/gcc/testsuite/gcc.dg/vect/vect-outer-2d.c new file mode 100644 index 000000000..3e19d47b3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/vect-outer-2d.c @@ -0,0 +1,41 @@ +/* { dg-require-effective-target vect_float } */ +#include <stdarg.h> +#include "tree-vect.h" + +#define N 40 +float image[N][N][N+1] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))); + +__attribute__ ((noinline)) void +foo (){ + int i,j,k; + + for (k=0; k<N; k++) { + for (i = 0; i < N; i++) { + for (j = 0; j < i+1; j++) { + image[k][j][i] = j+i+k; + } + } + } +} + +int main (void) +{ + check_vect (); + int i, j, k; + + foo (); + + for (k=0; k<N; k++) { + for (i = 0; i < N; i++) { + for (j = 0; j < i+1; j++) { + if (image[k][j][i] != j+i+k) + abort (); + } + } + } + + return 0; +} + +/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 0 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |