stage1 部分功能测试00,01,02,06成功

stage1/test11.spl

@@ -0,0 +1,85 @@
+fn add(a: i32, b: i32) i32 {
+    ret a + b;
+}
+
+fn main() i32 {
+    /* arithmetic */
+    var a := 1 + 2 * 3;
+    if a != 7 { ret 1; }
+
+    var b := 10 - 4;
+    if b != 6 { ret 2; }
+
+    var c := 12 / 5;
+    if c != 2 { ret 3; }
+
+    var d := 12 % 5;
+    if d != 2 { ret 4; }
+
+    /* comparison */
+    if (1 < 2) {} else { ret 5; }
+    if (3 > 1) {} else { ret 6; }
+    if (2 == 2) {} else { ret 7; }
+    if (2 != 3) {} else { ret 8; }
+    if (2 <= 2) {} else { ret 9; }
+    if (3 >= 3) {} else { ret 10; }
+
+    /* function call */
+    var s := add(3, 4);
+    if s != 7 { ret 11; }
+
+    /* if/else */
+    var x := 0;
+    if x == 0 {
+        x = 10;
+    } else {
+        x = 20;
+    }
+    if x != 10 { ret 12; }
+
+    /* while */
+    var i := 0;
+    while i < 5 {
+        i = i + 1;
+    }
+    if i != 5 { ret 13; }
+
+    /* loop/break */
+    var j := 0;
+    loop {
+        j = j + 1;
+        if j >= 3 { break; }
+    }
+    if j != 3 { ret 14; }
+
+    /* continue */
+    var k := 0;
+    var n := 0;
+    while k < 5 {
+        k = k + 1;
+        if k == 3 { continue; }
+        n = n + 1;
+    }
+    if k != 5 { ret 15; }
+    if n != 4 { ret 16; }
+
+    /* compound assignment */
+    var y := 5;
+    y += 3;
+    if y != 8 { ret 17; }
+    y -= 2;
+    if y != 6 { ret 18; }
+    y *= 2;
+    if y != 12 { ret 19; }
+
+    /* logical */
+    if (true) {} else { ret 20; }
+    if (false) { ret 21; }
+    if (!false) {} else { ret 22; }
+
+    /* bitwise */
+    var m := 0xFF & 0x0F;
+    if m != 0x0F { ret 23; }
+
+    ret 0;
+}