1 files changed, 0 insertions, 81 deletions
diff --git a/vaporize/library/LIRVar.java b/vaporize/library/LIRVar.java
deleted file mode 100644
index d388797..0000000
--- a/vaporize/library/LIRVar.java
+++ /dev/null
@@ -1,81 +0,0 @@
-package vaporize.library;
-
-import misc.*;
-
-public class LIRVar implements Comparable<LIRVar> {
-
-    private String alias;
-    private TransientInterval interval;
-
-    private String register;
-
-    public LIRVar(String alias, int fd, int lu) {
-        this.alias = alias;
-        this.interval = new TransientInterval(fd, lu);
-        this.register = null;
-    }
-
-    @Override public String toString() {
-        return String.format("%s: %d -> %d",
-                             this.alias,
-                             this.interval.first_def,
-                             this.interval.last_use);
-    }
-
-    @Override public boolean equals(Object other) {
-        return (other instanceof LIRVar &&
-                ((LIRVar) other).alias.equals(this.alias) &&
-                ((LIRVar) other).interval.equals(this.interval)) ||
-            (other instanceof String &&
-             this.alias.equals((String) other));
-    }
-
-    @Override public int hashCode() {
-        return alias.hashCode();
-    }
-
-    @Override public int compareTo(LIRVar other) {
-        int ret;
-        if (this.interval.first_def > other.interval.first_def)
-            ret = 1;
-        else if (this.interval.first_def < other.interval.first_def)
-            ret = -1;
-        else
-            ret = 0;
-        return ret;
-    }
-
-    protected boolean trySetLastUse(int last_use) {
-        /**
-         * If the passed last_use is greater than
-         * the this.last_use, override this.last_use.
-         */
-        boolean ret = last_use > this.interval.last_use;
-
-        if (ret)
-            this.interval.last_use = last_use;
-        else
-            MinimalLogger.info(String.format("Bad order! %s %d >= %d",
-                                             this.alias,
-                                             this.interval.last_use,
-                                             last_use));
-        return ret;
-    }
-
-    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;
-    }
-}
-