From e2324d5aeeafa6a77dfb5d4588b06edd0c1f2d06 Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Thu, 27 Nov 2014 15:28:21 +0800
Subject: print def&use

---
 src/spiglet/spiglet2kanga/SpgProc.java |  1 +
 src/spiglet/spiglet2kanga/SpgStmt.java | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/src/spiglet/spiglet2kanga/SpgProc.java b/src/spiglet/spiglet2kanga/SpgProc.java
index 84ff49f..77c7fe8 100644
--- a/src/spiglet/spiglet2kanga/SpgProc.java
+++ b/src/spiglet/spiglet2kanga/SpgProc.java
@@ -26,6 +26,7 @@ public class SpgProc extends SpgSym {
 		System.err.println(name + "[" + argCount + "]");
 		for (int i=0; i<statements.size(); i++) {
 			System.err.println(statements.elementAt(i).toString());
+			// statements.elementAt(i).printDefUse();
 		}
 		if (retexp!=null) {
 			System.err.println("RETURN " + retexp.toString());
diff --git a/src/spiglet/spiglet2kanga/SpgStmt.java b/src/spiglet/spiglet2kanga/SpgStmt.java
index 4f2ffb2..e6298dc 100644
--- a/src/spiglet/spiglet2kanga/SpgStmt.java
+++ b/src/spiglet/spiglet2kanga/SpgStmt.java
@@ -83,4 +83,23 @@ public class SpgStmt extends SpgSym{
 		
 		}
 	}
+	
+	public void printDefUse() {
+		if (def!=null) {
+			System.err.print("def: ");
+			SpgTemp[] d = def.toArray(new SpgTemp[0]);
+			for (int i=0; i<d.length; i++) {
+				System.err.print(d[i].num+" ");
+			}
+		}
+		System.err.println();
+		if (use!=null) {
+			System.err.print("use: ");
+			SpgTemp[] u = use.toArray(new SpgTemp[0]);
+			for (int i=0; i<u.length; i++) {
+				System.err.print(u[i].num+" ");
+			}
+		}
+		System.err.println();
+	}
 }
-- 
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