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Diffstat (limited to 'src/main/java/com/seaofnodes/simple/node/MulFNode.java')
-rw-r--r--src/main/java/com/seaofnodes/simple/node/MulFNode.java36
1 files changed, 0 insertions, 36 deletions
diff --git a/src/main/java/com/seaofnodes/simple/node/MulFNode.java b/src/main/java/com/seaofnodes/simple/node/MulFNode.java
deleted file mode 100644
index 5c04af43..00000000
--- a/src/main/java/com/seaofnodes/simple/node/MulFNode.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package com.seaofnodes.simple.node;
-
-import com.seaofnodes.simple.type.Type;
-import com.seaofnodes.simple.type.TypeFloat;
-
-import java.util.BitSet;
-
-public class MulFNode extends ArithFNode {
- public MulFNode(Node lhs, Node rhs) { super(lhs, rhs); }
-
- @Override public String label() { return "MulF"; }
-
- @Override public String glabel() { return "*"; }
-
- @Override double doOp( double x, double y ) { return x*y; }
-
- @Override
- public Node idealize() {
- Node lhs = in(1);
- Node rhs = in(2);
- Type t1 = lhs._type;
- Type t2 = rhs._type;
-
- // Mul of 1. We do not check for (1*x) because this will already
- // canonicalize to (x*1)
- if ( t2.isConstant() && t2 instanceof TypeFloat i && i.value()==1 )
- return lhs;
-
- // Move constants to RHS: con*arg becomes arg*con
- if ( t1.isConstant() && !t2.isConstant() )
- return swap12();
-
- return null;
- }
- @Override Node copy(Node lhs, Node rhs) { return new MulFNode(lhs,rhs); }
-}