Generalize builtins inlining flag to allow forced inlining of any function

src/compiler/pipeline.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/compiler/pipeline.h"
 
 #include <fstream>  // NOLINT(readability/streams)
 #include <sstream>
 
 #include "src/base/adapters.h"
@@ skipping 485 matching lines @@
 };
 
 
 struct InliningPhase {
   static const char* phase_name() { return "inlining"; }
 
   void Run(PipelineData* data, Zone* temp_zone) {
     GraphReducer graph_reducer(data->graph(), temp_zone);
     JSInliner inliner(&graph_reducer, data->info()->is_inlining_enabled()
                                           ? JSInliner::kGeneralInlining
-                                          : JSInliner::kBuiltinsInlining,
+                                          : JSInliner::kRestrictedInlining,
                       temp_zone, data->info(), data->jsgraph());
     AddReducer(data, &graph_reducer, &inliner);
     graph_reducer.ReduceGraph();
   }
 };
 
 
 struct TyperPhase {
   static const char* phase_name() { return "typer"; }
 
@@ skipping 486 matching lines @@
 
   Run<EarlyControlReductionPhase>();
   RunPrintAndVerify("Early Control reduced", true);
 
   if (info()->is_context_specializing()) {
     // Specialize the code to the context as aggressively as possible.
     Run<ContextSpecializerPhase>();
     RunPrintAndVerify("Context specialized", true);
   }
 
-  if (info()->is_builtin_inlining_enabled() || info()->is_inlining_enabled()) {
-    Run<InliningPhase>();
-    RunPrintAndVerify("Inlined", true);
-  }
+  Run<InliningPhase>();
+  RunPrintAndVerify("Inlined", true);
 
   if (FLAG_print_turbo_replay) {
     // Print a replay of the initial graph.
     GraphReplayPrinter::PrintReplay(data.graph());
   }
 
   // Bailout here in case target architecture is not supported.
   if (!SupportedTarget()) return Handle<Code>::null();
 
   if (info()->is_typing_enabled()) {
@@ skipping 296 matching lines @@
     tcf << AsC1VRegisterAllocationData("CodeGen",
                                        data->register_allocation_data());
   }
 
   data->DeleteRegisterAllocationZone();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8