[turbofan] Improve typing rules for various builtins.

src/bootstrapper.cc

 // Copyright 2014 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/bootstrapper.h"
 
 #include "src/accessors.h"
 #include "src/api-natives.h"
 #include "src/base/ieee754.h"
 #include "src/code-stubs.h"
@@ skipping 434 matching lines @@
 
 Handle<JSFunction> SimpleInstallFunction(Handle<JSObject> base,
                                          const char* name, Builtins::Name call,
                                          int len, bool adapt,
                                          PropertyAttributes attrs = DONT_ENUM) {
   Factory* const factory = base->GetIsolate()->factory();
   return SimpleInstallFunction(base, factory->InternalizeUtf8String(name), call,
                                len, adapt, attrs);
 }
 
+Handle<JSFunction> SimpleInstallFunction(Handle<JSObject> base,
+                                         const char* name, Builtins::Name call,
+                                         int len, bool adapt,
+                                         BuiltinFunctionId id) {
+  Handle<JSFunction> fun = SimpleInstallFunction(base, name, call, len, adapt);
+  fun->shared()->set_builtin_function_id(id);
+  return fun;
+}
+
 Handle<JSFunction> SimpleInstallGetter(Handle<JSObject> base,
                                        Handle<String> name, Builtins::Name call,
                                        bool adapt) {
   Isolate* const isolate = base->GetIsolate();
   Handle<String> fun_name =
       Name::ToFunctionName(name, isolate->factory()->get_string())
           .ToHandleChecked();
   Handle<JSFunction> fun =
       SimpleCreateFunction(isolate, fun_name, call, 0, adapt);
   InstallGetter(base, name, fun);
@@ skipping 2583 matching lines @@
   DCHECK(JSObject::cast(
       string_function->initial_map()->prototype())->HasFastProperties());
   native_context()->set_string_function_prototype_map(
       HeapObject::cast(string_function->initial_map()->prototype())->map());
 
   Handle<JSGlobalObject> global_object =
       handle(native_context()->global_object());
 
   // Install Global.decodeURI.
   SimpleInstallFunction(global_object, "decodeURI", Builtins::kGlobalDecodeURI,
-                        1, false);
+                        1, false, kGlobalDecodeURI);
 
   // Install Global.decodeURIComponent.
   SimpleInstallFunction(global_object, "decodeURIComponent",
-                        Builtins::kGlobalDecodeURIComponent, 1, false);
+                        Builtins::kGlobalDecodeURIComponent, 1, false,
+                        kGlobalDecodeURIComponent);
 
   // Install Global.encodeURI.
   SimpleInstallFunction(global_object, "encodeURI", Builtins::kGlobalEncodeURI,
-                        1, false);
+                        1, false, kGlobalEncodeURI);
 
   // Install Global.encodeURIComponent.
   SimpleInstallFunction(global_object, "encodeURIComponent",
-                        Builtins::kGlobalEncodeURIComponent, 1, false);
+                        Builtins::kGlobalEncodeURIComponent, 1, false,
+                        kGlobalEncodeURIComponent);
 
   // Install Global.escape.
   SimpleInstallFunction(global_object, "escape", Builtins::kGlobalEscape, 1,
-                        false);
+                        false, kGlobalEscape);
 
   // Install Global.unescape.
   SimpleInstallFunction(global_object, "unescape", Builtins::kGlobalUnescape, 1,
-                        false);
+                        false, kGlobalUnescape);
 
   // Install Global.eval.
   {
     Handle<JSFunction> eval =
         SimpleInstallFunction(global_object, factory()->eval_string(),
                               Builtins::kGlobalEval, 1, false);
     native_context()->set_global_eval_fun(*eval);
   }
 
   // Install Array.prototype.concat
@@ skipping 988 matching lines @@
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   DCHECK(!IsActive());
 }
 
 }  // namespace internal
 }  // namespace v8