llvmir some opt

frontend/ast/exp/Cond.java

@@ -0,0 +1,18 @@
+package frontend.ast.exp;
+
+import frontend.ast.SyntaxType;
+import error.Errors;
+import frontend.lexer.TokenStream;
+import frontend.ast.Node;
+
+public class Cond extends Node {
+    public Cond(TokenStream ts) {
+        super(SyntaxType.COND_EXP, ts);
+    }
+
+    public void parse(Errors errors) {
+        LOrExp lep = new LOrExp(this.ts);
+        lep.parse(errors);
+        addChild(lep);
+    }
+}