[turbofan] Add missing data for Function.apply and .call

Add serialization of the virtual closures for Function.ptototype.apply
and Function.prototype.call. Also add tests for those.

Bug: v8:7790
Change-Id: I26374009c09958943ef36eae283a270875234e40
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1943155
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Auto-Submit: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65298}

src/compiler/serializer-for-background-compilation.cc

@@ -2374,6 +2374,11 @@ void SerializerForBackgroundCompilation::ProcessBuiltinCall(
               constant, base::nullopt, new_arguments, speculation_mode,
               kMissingArgumentsAreUnknown, result_hints);
         }
+        for (auto const& virtual_closure : arguments[0].virtual_closures()) {
+          ProcessCalleeForCallOrConstruct(
+              Callee(virtual_closure), base::nullopt, new_arguments,
+              speculation_mode, kMissingArgumentsAreUnknown, result_hints);
+        }
       }
       break;
     case Builtins::kPromiseConstructor:
@@ -2390,7 +2395,7 @@ void SerializerForBackgroundCompilation::ProcessBuiltinCall(
               SpeculationMode::kDisallowSpeculation,
               kMissingArgumentsAreUnknown, result_hints);
         }
-        for (auto virtual_closure : arguments[0].virtual_closures()) {
+        for (auto const& virtual_closure : arguments[0].virtual_closures()) {
           ProcessCalleeForCallOrConstruct(
               Callee(virtual_closure), base::nullopt, new_arguments,
               SpeculationMode::kDisallowSpeculation,
@@ -2407,6 +2412,11 @@ void SerializerForBackgroundCompilation::ProcessBuiltinCall(
                                           new_arguments, speculation_mode,
                                           padding, result_hints);
         }
+        for (auto const& virtual_closure : arguments[0].virtual_closures()) {
+          ProcessCalleeForCallOrConstruct(
+              Callee(virtual_closure), base::nullopt, new_arguments,
+              speculation_mode, padding, result_hints);
+        }
       }
       break;
     case Builtins::kReflectApply:

test/mjsunit/compiler/serializer-apply.js

+// Copyright 2019 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 --opt --no-always-opt
+
+function apply(arg) {
+  "use strict";
+  return arg.apply(this, arguments);
+}
+
+function bar() {
+  function foo(self, arg) {
+    %TurbofanStaticAssert(arg === 42);
+    return %IsBeingInterpreted();
+  }
+  %PrepareFunctionForOptimization(foo);
+
+  return apply(foo, 42);
+}
+
+%PrepareFunctionForOptimization(bar);
+%PrepareFunctionForOptimization(apply);
+assertTrue(bar());
+assertTrue(bar());
+%OptimizeFunctionOnNextCall(bar);
+assertFalse(bar());

test/mjsunit/compiler/serializer-call.js

+// Copyright 2019 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 --opt --no-always-opt
+
+function call(cb) {
+  return cb.call(this, 42);
+}
+
+function bar() {
+  function foo(arg) {
+    %TurbofanStaticAssert(arg === 42);
+    return %IsBeingInterpreted();
+  }
+  %PrepareFunctionForOptimization(foo);
+
+  return call(foo);
+}
+
+
+%PrepareFunctionForOptimization(bar);
+%PrepareFunctionForOptimization(call);
+assertTrue(bar());
+assertTrue(bar());
+%OptimizeFunctionOnNextCall(bar);
+assertFalse(bar());

test/mjsunit/mjsunit.status

@@ -407,6 +407,8 @@
   # Tests that depend on optimization (beyond doing assertOptimized).
   'compiler/is-being-interpreted-*': [SKIP],
   'compiler/serializer-accessors': [SKIP],
+  'compiler/serializer-apply': [SKIP],
+  'compiler/serializer-call': [SKIP],
   'compiler/serializer-transition-propagation': [SKIP],
 
   # These tests check that we can trace the compiler.
@@ -1094,6 +1096,8 @@
   'compiler/is-being-interpreted-*': [SKIP],
   'compiler/load-elimination-const-field': [SKIP],
   'compiler/serializer-accessors': [SKIP],
+  'compiler/serializer-apply': [SKIP],
+  'compiler/serializer-call': [SKIP],
   'compiler/serializer-feedback-propagation-*': [SKIP],
   'compiler/serializer-transition-propagation': [SKIP],