[turbofan] Unify pipeline entry for all assemblers.

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 1189 matching lines @@
 
   return ScheduleAndGenerateCode(
       Linkage::ComputeIncoming(data.instruction_zone(), info()));
 }
 
 
 Handle<Code> Pipeline::GenerateCodeForCodeStub(Isolate* isolate,
                                                CallDescriptor* call_descriptor,
                                                Graph* graph, Schedule* schedule,
                                                Code::Kind kind,
-                                               const char* code_stub_name) {
-  CompilationInfo info(code_stub_name, isolate, graph->zone());
+                                               const char* debug_name) {
+  CompilationInfo info(debug_name, isolate, graph->zone());
   info.set_output_code_kind(kind);
 
   // Construct a pipeline for scheduling and code generation.
   ZonePool zone_pool;
   PipelineData data(&zone_pool, &info, graph, schedule);
   base::SmartPointer<PipelineStatistics> pipeline_statistics;
   if (FLAG_turbo_stats) {
     pipeline_statistics.Reset(new PipelineStatistics(&info, &zone_pool));
-    pipeline_statistics->BeginPhaseKind("interpreter handler codegen");
+    pipeline_statistics->BeginPhaseKind("stub codegen");
   }
 
   Pipeline pipeline(&info);
   pipeline.data_ = &data;
   DCHECK_NOT_NULL(data.schedule());
 
   if (FLAG_trace_turbo) {
     FILE* json_file = OpenVisualizerLogFile(&info, NULL, "json", "w+");
     if (json_file != nullptr) {
       OFStream json_of(json_file);
@@ skipping 241 matching lines @@
     tcf << AsC1VRegisterAllocationData("CodeGen",
                                        data->register_allocation_data());
   }
 
   data->DeleteRegisterAllocationZone();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8