Encode inlining information in CodeSourceMap and remove inlining interval arrays.

runtime/vm/clustered_snapshot.cc

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/clustered_snapshot.h"
 
 #include "platform/assert.h"
 #include "vm/bootstrap.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart.h"
@@ skipping 1553 matching lines @@
 
     s->Push(code->ptr()->object_pool_);
     s->Push(code->ptr()->owner_);
     s->Push(code->ptr()->exception_handlers_);
     s->Push(code->ptr()->pc_descriptors_);
     s->Push(code->ptr()->stackmaps_);
 
     if (s->kind() == Snapshot::kAppJIT) {
       s->Push(code->ptr()->deopt_info_array_);
       s->Push(code->ptr()->static_calls_target_table_);
-      NOT_IN_PRODUCT(s->Push(code->ptr()->inlined_metadata_));
+      NOT_IN_PRODUCT(s->Push(code->ptr()->inlined_id_to_function_));
       NOT_IN_PRODUCT(s->Push(code->ptr()->return_address_metadata_));
     }
   }
 
   void WriteAlloc(Serializer* s) {
     s->WriteCid(kCodeCid);
     intptr_t count = objects_.length();
     s->Write<int32_t>(count);
     for (intptr_t i = 0; i < count; i++) {
       RawCode* code = objects_[i];
@@ skipping 32 matching lines @@
 
       s->WriteRef(code->ptr()->object_pool_);
       s->WriteRef(code->ptr()->owner_);
       s->WriteRef(code->ptr()->exception_handlers_);
       s->WriteRef(code->ptr()->pc_descriptors_);
       s->WriteRef(code->ptr()->stackmaps_);
 
       if (s->kind() == Snapshot::kAppJIT) {
         s->WriteRef(code->ptr()->deopt_info_array_);
         s->WriteRef(code->ptr()->static_calls_target_table_);
-        NOT_IN_PRODUCT(s->WriteRef(code->ptr()->inlined_metadata_));
+        NOT_IN_PRODUCT(s->WriteRef(code->ptr()->inlined_id_to_function_));
         NOT_IN_PRODUCT(s->WriteRef(code->ptr()->return_address_metadata_));
       }
 
       s->Write<int32_t>(code->ptr()->state_bits_);
     }
   }
 
  private:
   GrowableArray<RawCode*> objects_;
 };
@@ skipping 52 matching lines @@
           reinterpret_cast<RawPcDescriptors*>(d->ReadRef());
       code->ptr()->stackmaps_ = reinterpret_cast<RawArray*>(d->ReadRef());
 
 #if !defined(DART_PRECOMPILED_RUNTIME)
       if (d->kind() == Snapshot::kAppJIT) {
         code->ptr()->deopt_info_array_ =
             reinterpret_cast<RawArray*>(d->ReadRef());
         code->ptr()->static_calls_target_table_ =
             reinterpret_cast<RawArray*>(d->ReadRef());
 #if defined(PRODUCT)
-        code->ptr()->inlined_metadata_ = Array::null();
+        code->ptr()->inlined_id_to_function_ = Array::null();
         code->ptr()->return_address_metadata_ = Object::null();
 #else
-        code->ptr()->inlined_metadata_ =
+        code->ptr()->inlined_id_to_function_ =
             reinterpret_cast<RawArray*>(d->ReadRef());
         code->ptr()->return_address_metadata_ = d->ReadRef();
 #endif
       } else {
         code->ptr()->deopt_info_array_ = Array::null();
         code->ptr()->static_calls_target_table_ = Array::null();
-        code->ptr()->inlined_metadata_ = Array::null();
+        code->ptr()->inlined_id_to_function_ = Array::null();
         code->ptr()->return_address_metadata_ = Object::null();
       }
 
       code->ptr()->var_descriptors_ = LocalVarDescriptors::null();
       code->ptr()->code_source_map_ = CodeSourceMap::null();
       code->ptr()->comments_ = Array::null();
 
       code->ptr()->compile_timestamp_ = 0;
 #endif  // !DART_PRECOMPILED_RUNTIME
 
@@ skipping 3789 matching lines @@
     thread_->isolate()->SetupImagePage(data_buffer_,
                                        /* is_executable */ false);
   }
 
   deserializer.ReadIsolateSnapshot(thread_->isolate()->object_store());
 
   return ApiError::null();
 }
 
 }  // namespace dart