[legacy] Add functional and performance test suites

1 files changed, 22 insertions, 0 deletions

diff --git a/rcc-legacy/tests/functional/loop_unroll.sy b/rcc-legacy/tests/functional/loop_unroll.sy
new file mode 100644
index 0000000..a814a83
--- /dev/null
+++ b/rcc-legacy/tests/functional/loop_unroll.sy
@@ -0,0 +1,22 @@
+void test(int n) {
+    int i, j;
+    
+    i = 0;
+    j = 0;
+    while (i < n) {
+        j = j + i;
+        i = i + 1;
+    }
+    putint(j);
+    putch(10);
+}
+
+int main() {
+    test(-1);
+    test(0);
+    test(1);
+    test(2);
+    test(100);
+    test(101);
+    return 0;
+}
\ No newline at end of file