Implement register allocation (no spill)

1 files changed, 13 insertions, 0 deletions

diff --git a/vaporize/library/LIRVar.java b/vaporize/library/LIRVar.java
index eb3508b..d388797 100644
--- a/vaporize/library/LIRVar.java
+++ b/vaporize/library/LIRVar.java
@@ -65,4 +65,17 @@ public class LIRVar implements Comparable<LIRVar> {
     public void assignRegister(String register) {
         this.register = register;
     }
+
+    public int getFirstDef() {
+	return this.interval.first_def;
+    }
+
+    public int getLastUse() {
+	return this.interval.last_use;
+    }
+
+    public String getAssignedRegister() {
+	return this.register;
+    }
 }
+