1 files changed, 0 insertions, 86 deletions
diff --git a/vaporize/library/LIRDict.java b/vaporize/library/LIRDict.java
deleted file mode 100644
index d924d5e..0000000
--- a/vaporize/library/LIRDict.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package vaporize.library;
-
-import cs132.vapor.ast.VFunction;
-import cs132.vapor.ast.VInstr;
-
-import misc.*;
-import cfg.*;
-import java.util.*;
-
-public class LIRDict {
-
-    private TreeSet<LIRVar> intervals;
-    private int spilled_num;            // the number of spilled registers
-    private ControlFlowGraph cfg;
-
-    public LIRDict(VFunction f, ControlFlowGraph cfg) {
-
-        this.intervals = new TreeSet<LIRVar>((v1, v2) -> {
-                return (v1.compareTo(v2) != 0) ? v1.compareTo(v2) : v1.equals(v2) ? 0 : 1;
-        });
-        this.cfg = cfg;
-
-        for (VInstr s : f.body) {
-            CFGNode n = cfg.getNode(s);
-            int line = n.getInstruction().sourcePos.line;
-
-            String info = "L" + line;
-            for (String var : n.getReaching())
-                if (!this.contains(var)) {
-                    this.intervals.add(new LIRVar(var, line, line));
-                    MinimalLogger.info(String.format("Reaching on %s --- New var %s",
-                                                     info,
-                                                     var));
-                } else {
-                    this.getInterval(var).trySetLastUse(line);
-                    MinimalLogger.info(String.format("Reaching on %s --- Updating var %s",
-                                                     info,
-                                                     var));
-                }
-            for (String var : n.getLiveness()) {
-                if (!this.contains(var))
-                    MinimalLogger.severe(String.format("%s was used before defined!",
-                                                       var));
-                MinimalLogger.info(String.format("Liveness on %s --- Updating var %s",
-                                                 info,
-                                                 var));
-                this.getInterval(var).trySetLastUse(line);
-            }
-
-        }
-    }
-
-    public LIRVar getInterval(String s) {
-        LIRVar ret = null;
-        for (LIRVar v : this.intervals) {
-            if (v.equals(s)) {
-                ret = v;
-                break;
-            }
-        }
-
-        return ret;
-    }
-
-    public boolean contains(String s) {
-        return this.getInterval(s) != null;
-    }
-
-    public SortedSet<LIRVar> getIntervals() {
-        // TODO Make this class iterable instead
-        return Collections.unmodifiableSortedSet(this.intervals);
-    }
-
-    public String getFunction() {
-        return this.cfg.getFunction();
-    }
-
-    public void addSpilledNum() {
-        ++this.spilled_num;
-    }
-
-    public int getSpilledNum() {
-        return this.spilled_num;
-    }
-
-}