Merged: [Interpreter] Allocate registers used as call arguments on-demand.

test/cctest/interpreter/test-bytecode-generator.cc

 // Copyright 2015 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.
 
 #include <fstream>
 
 #include "src/v8.h"
 
 #include "src/interpreter/bytecode-array-iterator.h"
 #include "src/interpreter/bytecode-generator.h"
@@ skipping 446 matching lines @@
       "f(" FUNC_ARG ", 1, 2)",
 
       "function f(a, b) { return a.func(b + b, b); }\n"
       "f(" FUNC_ARG ", 1)",
 
       "function f(a) {\n"
       " a.func;\n"              //
       REPEAT_127(" a.func;\n")  //
       " return a.func(); }\n"
       "f(" FUNC_ARG ")",
+
+      "function f(a) { return a.func(1).func(2).func(3); }\n"
+      "f(new (function Obj() { this.func = function(a) { return this; }})())",
   };
 
   CHECK(CompareTexts(BuildActual(printer, snippets),
                      LoadGolden("PropertyCall.golden")));
 }
 
 TEST(LoadGlobal) {
   InitializedIgnitionHandleScope scope;
   BytecodeExpectationsPrinter printer(CcTest::isolate());
   printer.set_wrap(false);
@@ skipping 1766 matching lines @@
       "foo.f(foo, foo.x);\n",
   };
 
   CHECK(CompareTexts(BuildActual(printer, snippets),
                      LoadGolden("Modules.golden")));
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8