[Interpreter] Add support for Throw.

src/compiler/bytecode-graph-builder.cc

Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index 456e393f76845e853fd6b1fcdbfddeada5ccb681..65e427b8f75a5fe0c4756d86953757e5ae774b07 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -375,6 +375,12 @@ void BytecodeGraphBuilder::VisitNew(
 }
 
 
+void BytecodeGraphBuilder::VisitThrow(
+    const interpreter::BytecodeArrayIterator& iterator) {
+  UNIMPLEMENTED();
+}
+
+
 void BytecodeGraphBuilder::BuildBinaryOp(
     const Operator* js_op, const interpreter::BytecodeArrayIterator& iterator) {
   Node* left = environment()->LookupRegister(iterator.GetRegisterOperand(0));