Remove distinction between hidden and normal runtime functions

src/hydrogen.cc

 // Copyright 2013 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/hydrogen.h"
 
 #include <algorithm>
 
 #include "src/v8.h"
 
@@ skipping 1915 matching lines @@
     Push(Add<HLoadKeyed>(number_string_cache, value_index,
                          static_cast<HValue*>(NULL),
                          FAST_ELEMENTS, ALLOW_RETURN_HOLE));
   }
   if_found.Else();
   {
     // Cache miss, fallback to runtime.
     Add<HPushArguments>(object);
     Push(Add<HCallRuntime>(
             isolate()->factory()->empty_string(),
-            Runtime::FunctionForId(Runtime::kHiddenNumberToStringSkipCache),
+            Runtime::FunctionForId(Runtime::kNumberToStringSkipCache),
             1));
   }
   if_found.End();
 
   return Pop();
 }
 
 
 HAllocate* HGraphBuilder::BuildAllocate(
     HValue* object_size,
@@ skipping 303 matching lines @@
 
       // Return the sequential string.
       Push(result);
     }
     if_sameencodingandsequential.Else();
     {
       // Fallback to the runtime to add the two strings.
       Add<HPushArguments>(left, right);
       Push(Add<HCallRuntime>(
             isolate()->factory()->empty_string(),
-            Runtime::FunctionForId(Runtime::kHiddenStringAdd),
+            Runtime::FunctionForId(Runtime::kStringAdd),
             2));
     }
     if_sameencodingandsequential.End();
   }
   if_createcons.End();
 
   return Pop();
 }
 
 
@@ skipping 3205 matching lines @@
         ? ObjectLiteral::kHasFunction : ObjectLiteral::kNoFlags;
 
     Add<HPushArguments>(Add<HConstant>(closure_literals),
                         Add<HConstant>(literal_index),
                         Add<HConstant>(constant_properties),
                         Add<HConstant>(flags));
 
     // TODO(mvstanton): Add a flag to turn off creation of any
     // AllocationMementos for this call: we are in crankshaft and should have
     // learned enough about transition behavior to stop emitting mementos.
-    Runtime::FunctionId function_id = Runtime::kHiddenCreateObjectLiteral;
+    Runtime::FunctionId function_id = Runtime::kCreateObjectLiteral;
     literal = Add<HCallRuntime>(isolate()->factory()->empty_string(),
                                 Runtime::FunctionForId(function_id),
                                 4);
   }
 
   // The object is expected in the bailout environment during computation
   // of the property values and is the value of the entire expression.
   Push(literal);
 
   expr->CalculateEmitStore(zone());
@@ skipping 137 matching lines @@
     flags |= ArrayLiteral::kDisableMementos;
 
     Add<HPushArguments>(Add<HConstant>(literals),
                         Add<HConstant>(literal_index),
                         Add<HConstant>(constants),
                         Add<HConstant>(flags));
 
     // TODO(mvstanton): Consider a flag to turn off creation of any
     // AllocationMementos for this call: we are in crankshaft and should have
     // learned enough about transition behavior to stop emitting mementos.
-    Runtime::FunctionId function_id = Runtime::kHiddenCreateArrayLiteral;
+    Runtime::FunctionId function_id = Runtime::kCreateArrayLiteral;
     literal = Add<HCallRuntime>(isolate()->factory()->empty_string(),
                                 Runtime::FunctionForId(function_id),
                                 4);
 
     // De-opt if elements kind changed from boilerplate_elements_kind.
     Handle<Map> map = Handle<Map>(boilerplate_object->map(), isolate());
     literal = Add<HCheckMaps>(literal, map);
   }
 
   // The array is expected in the bailout environment during computation
@@ skipping 991 matching lines @@
   // We don't optimize functions with invalid left-hand sides in
   // assignments, count operations, or for-in.  Consequently throw can
   // currently only occur in an effect context.
   ASSERT(ast_context()->IsEffect());
   CHECK_ALIVE(VisitForValue(expr->exception()));
 
   HValue* value = environment()->Pop();
   if (!FLAG_hydrogen_track_positions) SetSourcePosition(expr->position());
   Add<HPushArguments>(value);
   Add<HCallRuntime>(isolate()->factory()->empty_string(),
-                    Runtime::FunctionForId(Runtime::kHiddenThrow), 1);
+                    Runtime::FunctionForId(Runtime::kThrow), 1);
   Add<HSimulate>(expr->id());
 
   // If the throw definitely exits the function, we can finish with a dummy
   // control flow at this point.  This is not the case if the throw is inside
   // an inlined function which may be replaced.
   if (call_context() == NULL) {
     FinishExitCurrentBlock(New<HAbnormalExit>());
   }
 }
 
@@ skipping 5682 matching lines @@
   if (ShouldProduceTraceOutput()) {
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 } }  // namespace v8::internal