fixed reassignment, starting work on if statements

debug/ir.ll

@@ -2,17 +2,14 @@
 target triple = "x86_64-pc-windows-msvc"
 target datalayout = ""
 
-define i32 @"main"()
-{
-main_entry:
-  %".2" = alloca i32
-  store i32 0, i32* %".2"
-  %".4" = load i32, i32* %".2"
-  ret i32 %".4"
-}
-
 define i32 @"test"()
 {
 test_entry:
+  ret i32 0
+}
+
+define i32 @"main"()
+{
+main_entry:
   ret i32 123
 }