Chapter 25: Modules, Separate Compilation, and SSA Constructionlinear

Co-authored-by: Hsiang-Ying Fu <66062782+fuhsnn@users.noreply.github.com>
Co-authored-by: fuhsnn <66062782+fuhsnn@users.noreply.github.com>
Co-authored-by: Symious <14933944+symious@users.noreply.github.com>
Co-authored-by: Jun Kawasaki <jun784@gmail.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>

1 files changed, 0 insertions, 30 deletions

diff --git a/src/main/java/com/seaofnodes/simple/node/ArithFNode.java b/src/main/java/com/seaofnodes/simple/node/ArithFNode.java
deleted file mode 100644
index dafba626..00000000
--- a/src/main/java/com/seaofnodes/simple/node/ArithFNode.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package com.seaofnodes.simple.node;
-
-import com.seaofnodes.print.ExprPrinter;
-
-import com.seaofnodes.simple.type.Type;
-import com.seaofnodes.simple.type.TypeFloat;
-
-public abstract class ArithFNode extends Node {
-    public ArithFNode(Node lhs, Node rhs) { super(null, lhs, rhs); }
-
-    @Override protected ExprPrinter<Node> _print1(ExprPrinter<Node> p) {
-        return p.open().n(in(1)).p(glabel()).n(in(2)).close();
-    }
-
-    abstract double doOp(double x, double y);
-
-    @Override
-    public Type compute() {
-        Type t1 = in(1)._type, t2 = in(2)._type;
-        if( t1.isHigh() || t2.isHigh() )
-            return Type.TOP;
-        if( t1 instanceof TypeFloat f1 &&
-            t2 instanceof TypeFloat f2 ) {
-            if( f1.isConstant() && f2.isConstant() )
-                return TypeFloat.constant(doOp(f1.value(),f2.value()));
-        }
-        return t1.meet(t2);
-    }
-
-}