cl/_testdata: add untyped test

cl/_testdata/untyped/in.go

@@ -0,0 +1,11 @@
+package main
+
+const c = 100
+
+var a float64 = 1
+
+func main() {
+	if c > 100 {
+		a = 0
+	}
+}

cl/_testdata/untyped/out.ll

@@ -0,0 +1,32 @@
+; ModuleID = 'main'
+source_filename = "main"
+
+@main.a = global ptr null
+@"main.init$guard" = global ptr null
+
+define void @main.init() {
+_llgo_0:
+  %0 = load i1, ptr @"main.init$guard", align 1
+  br i1 %0, label %_llgo_2, label %_llgo_1
+
+_llgo_1:                                          ; preds = %_llgo_0
+  store i1 true, ptr @"main.init$guard", align 1
+  store double 1.000000e+00, ptr @main.a, align 8
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}
+
+define void @main() {
+_llgo_0:
+  call void @main.init()
+  br i1 false, label %_llgo_1, label %_llgo_2
+
+_llgo_1:                                          ; preds = %_llgo_0
+  store double 0.000000e+00, ptr @main.a, align 8
+  br label %_llgo_2
+
+_llgo_2:                                          ; preds = %_llgo_1, %_llgo_0
+  ret void
+}