[turbofan] Fix operand calculation for constant materialization from frame.

test/mjsunit/regress/regress-593299.js

Index: test/mjsunit/regress/regress-593299.js
diff --git a/test/mjsunit/regress/regress-572589.js b/test/mjsunit/regress/regress-593299.js
similarity index 50%
copy from test/mjsunit/regress/regress-572589.js
copy to test/mjsunit/regress/regress-593299.js
index 1fd755ad1e8d928c0f6f7cab00d274a4c40e5368..255a033f5958edd5d1d7894f7852d09508997b3c 100644
--- a/test/mjsunit/regress/regress-572589.js
+++ b/test/mjsunit/regress/regress-593299.js
@@ -1,11 +1,17 @@
 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-//
-// Flags: --allow-natives-syntax --no-lazy
+
+// Flags: --harmony-tailcalls
 
 "use strict";
-eval();
-var f = ({x}) => { };
-%OptimizeFunctionOnNextCall(f);
+
+function h(global) { return global.boom(); }
+function g() { var r = h({}); return r; }
+function f() {
+  var o = {};
+  o.__defineGetter__('prop1', g);
+  o.prop1;
+}
+
 assertThrows(f);