[Turbofan] Introduce OtherNumberConstant.

test/unittests/compiler/js-create-lowering-unittest.cc

 // 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.
 
 #include "src/compiler/js-create-lowering.h"
 #include "src/code-factory.h"
 #include "src/compilation-dependencies.h"
 #include "src/compiler/access-builder.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/js-operator.h"
@@ skipping 47 matching lines @@
 
   JSOperatorBuilder* javascript() { return &javascript_; }
 
  private:
   JSOperatorBuilder javascript_;
   CompilationDependencies deps_;
 };
 
 TEST_F(JSCreateLoweringTest, JSCreate) {
   Handle<JSFunction> function = isolate()->object_function();
-  Node* const target = Parameter(Type::Constant(function, graph()->zone()));
+  Node* const target = Parameter(Type::HeapConstant(function, graph()->zone()));
   Node* const context = Parameter(Type::Any());
   Node* const effect = graph()->start();
   Reduction r = Reduce(graph()->NewNode(javascript()->Create(), target, target,
                                         context, EmptyFrameState(), effect));
   ASSERT_TRUE(r.Changed());
   EXPECT_THAT(
       r.replacement(),
       IsFinishRegion(
           IsAllocate(IsNumberConstant(function->initial_map()->instance_size()),
                      IsBeginRegion(effect), _),
@@ skipping 131 matching lines @@
   EXPECT_THAT(r.replacement(),
               IsFinishRegion(IsAllocate(IsNumberConstant(Context::SizeFor(
                                             Context::MIN_CONTEXT_SLOTS + 1)),
                                         IsBeginRegion(_), control),
                              _));
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8