1 files changed, 0 insertions, 71 deletions
diff --git a/src/main/java/com/seaofnodes/simple/node/CastNode.java b/src/main/java/com/seaofnodes/simple/node/CastNode.java
deleted file mode 100644
index 4e93f3e6..00000000
--- a/src/main/java/com/seaofnodes/simple/node/CastNode.java
+++ /dev/null
@@ -1,71 +0,0 @@
-package com.seaofnodes.simple.node;
-
-import com.seaofnodes.print.ExprPrinter;
-
-import com.seaofnodes.simple.Parser;
-import com.seaofnodes.simple.type.Type;
-import com.seaofnodes.simple.type.TypeInteger;
-import com.seaofnodes.simple.type.TypeMemPtr;
-import com.seaofnodes.simple.util.Utils;
-
-// Upcast (join) the input to a t.  Used after guard test to lift an input.
-// Can also be used to make a type-assertion if ctrl is null.
-public class CastNode extends Node {
-    public Type _t;
-    public CastNode(Type t, Node ctrl, Node in) {
-        super(ctrl, in);
-        _t = t;
-        setType(compute());
-    }
-
-    public CastNode(CastNode c) {
-        super(c.in(0), c.in(1)); // Call parent constructor
-        this._t = c._t;          // Copy the Type field
-        setType(compute());      // Ensure type is recomputed
-    }
-
-    @Override public String label() { return "("+_t.str()+")"; }
-
-
-    @Override public boolean isConst() { return true; }
-
-    @Override protected ExprPrinter<Node> _print1(ExprPrinter<Node> p) {
-        return p.p(label()).n(in(1));
-    }
-
-    @Override
-    public Type compute() {
-        // Cast array to int
-        Type t1 = in(1)._type;
-        if( _t == TypeInteger.BOT && t1 instanceof TypeMemPtr tmp && tmp._obj.isAry() )
-            return _t;
-        // Freeze if the join is high but both inputs are low
-        Type tj = t1.join(_t);
-        if( tj.isHigh() && !t1.isHigh() )
-            return _type==null ? _t : _type;
-
-        return tj;
-    }
-
-    @Override
-    public Node idealize() {
-        return in(1)._type.isa(_t) && in(1)._type.accessISA(_t) ? in(1) : null;
-    }
-
-    @Override
-    public boolean eq(Node n) {
-        CastNode cast = (CastNode)n; // Contract
-        return _t==cast._t;
-    }
-
-    @Override
-    int hash() { return _t.hashCode(); }
-
-    @Override
-    public Parser.ParseException err() {
-        // Has a condition to test, so OK
-        if( in(0) != null ) return null;
-        // No condition to test, so this must optimize away
-        return Parser.error( "Type " + in(1)._type.str() + " is not of declared type " + _t.str(), null );
-    }
-}