Merge r3610, r3611, r3612, r3630, r3636, r3640, and r3664...

test/mjsunit/compiler/short-circuit.js

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 82 matching lines @@
 // Comparison in value context.
 assertEquals(false, function () { return x < x; }());
 
 // Comparison in value/test context.
 assertEquals(x, function () { return x < x || x; }());
 assertEquals(true, function () { return x <= x || x; }());
 
 // Comparison in test/value context.
 assertEquals(false, function () { return x < x && x; }());
 assertEquals(x, function () { return x <= x && x; }());