project directories reorganization

sw/rvvector/basic/vx_vec_main.c

@@ -0,0 +1,27 @@
+#include "../../runtime/intrinsics/vx_intrinsics.h"
+#include "vx_vec.h"
+
+int main()
+{
+	vx_tmc(1);
+        printf("----------------hello!!! \n");
+
+        int n = 8;
+        int *a = (int*)malloc(sizeof(int) * n); //{1, 1, 1, 1, 1};
+        int *b = (int*)malloc(sizeof(int) * n); //{1, 1, 1, 1, 1};
+        int *c = (int*)malloc(sizeof(int) * n); //{1, 1, 1, 1, 1};
+         
+        printf("hello!!! \n");
+
+        for(int i = 0; i < n; ++i)
+        {
+           a[i] = b[i] = c[i] = 1;
+        }
+
+	vx_vec_test(n, a, b, c);
+
+        for(int i = 0; i < n; ++i)
+           printf("%d ", c[i]);
+
+	vx_tmc(0);
+}