Getters & setters (static); Instantiate compiler tests; Cleanup

tests/compiler/getter-setter.optimized.wast

@@ -0,0 +1,45 @@
+(module
+ (type $i (func (result i32)))
+ (type $iv (func (param i32)))
+ (type $v (func))
+ (global $getter-setter/Foo._bar (mut i32) (i32.const 0))
+ (memory $0 1)
+ (export "memory" (memory $0))
+ (start $start)
+ (func $getter-setter/Foo.get_bar (; 0 ;) (type $i) (result i32)
+  (get_global $getter-setter/Foo._bar)
+ )
+ (func $getter-setter/Foo.set_bar (; 1 ;) (type $iv) (param $0 i32)
+  (set_global $getter-setter/Foo._bar
+   (get_local $0)
+  )
+ )
+ (func $start (; 2 ;) (type $v)
+  (if
+   (call $getter-setter/Foo.get_bar)
+   (unreachable)
+  )
+  (call $getter-setter/Foo.set_bar
+   (i32.const 1)
+  )
+  (if
+   (i32.ne
+    (call $getter-setter/Foo.get_bar)
+    (i32.const 1)
+   )
+   (unreachable)
+  )
+  (if
+   (block (result i32)
+    (call $getter-setter/Foo.set_bar
+     (i32.const 2)
+    )
+    (i32.ne
+     (call $getter-setter/Foo.get_bar)
+     (i32.const 2)
+    )
+   )
+   (unreachable)
+  )
+ )
+)