[turbofan] Make native context specialization dependent on the typed pipeline.

src/compiler/js-inlining.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/js-inlining.h"
 
 #include "src/ast.h"
 #include "src/ast-numbering.h"
 #include "src/compiler.h"
 #include "src/compiler/all-nodes.h"
@@ skipping 301 matching lines @@
 
   Zone zone;
   ParseInfo parse_info(&zone, function);
   CompilationInfo info(&parse_info);
   if (info_->is_deoptimization_enabled()) {
     info.MarkAsDeoptimizationEnabled();
   }
   if (info_->is_native_context_specializing()) {
     info.MarkAsNativeContextSpecializing();
   }
-  if (info_->is_typing_enabled()) {
-    info.MarkAsTypingEnabled();
-  }
 
   if (!Compiler::ParseAndAnalyze(info.parse_info())) {
     TRACE("Not inlining %s into %s because parsing failed\n",
           function->shared()->DebugName()->ToCString().get(),
           info_->shared_info()->DebugName()->ToCString().get());
     if (info_->isolate()->has_pending_exception()) {
       info_->isolate()->clear_pending_exception();
     }
     return NoChange();
   }
@@ skipping 16 matching lines @@
   graph_builder.CreateGraph(false);
 
   // TODO(mstarzinger): Unify this with the Pipeline once JSInliner refactoring
   // starts.
   if (info.is_native_context_specializing()) {
     GraphReducer graph_reducer(local_zone_, &graph, jsgraph.Dead());
     DeadCodeElimination dead_code_elimination(&graph_reducer, &graph,
                                               jsgraph.common());
     CommonOperatorReducer common_reducer(&graph_reducer, &graph,
                                          jsgraph.common(), jsgraph.machine());
-    JSGlobalSpecialization::Flags flags = JSGlobalSpecialization::kNoFlags;
-    if (info.is_deoptimization_enabled()) {
-      flags |= JSGlobalSpecialization::kDeoptimizationEnabled;
-    }
-    if (info.is_typing_enabled()) {
-      flags |= JSGlobalSpecialization::kTypingEnabled;
-    }
     JSGlobalSpecialization global_specialization(
-        &graph_reducer, &jsgraph, flags,
+        &graph_reducer, &jsgraph,
+        info.is_deoptimization_enabled()
+            ? JSGlobalSpecialization::kDeoptimizationEnabled
+            : JSGlobalSpecialization::kNoFlags,
         handle(info.global_object(), info.isolate()), info_->dependencies());
     graph_reducer.AddReducer(&dead_code_elimination);
     graph_reducer.AddReducer(&common_reducer);
     graph_reducer.AddReducer(&global_specialization);
     graph_reducer.ReduceGraph();
   }
 
   // The inlinee specializes to the context from the JSFunction object.
   // TODO(turbofan): We might want to load the context from the JSFunction at
   // runtime in case we only know the SharedFunctionInfo once we have dynamic
@@ skipping 22 matching lines @@
 
   // Remember that we inlined this function.
   info_->AddInlinedFunction(info.shared_info());
 
   return InlineCall(node, context, frame_state, start, end);
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8