[compiler] Pass inlining_id via relocation info.

src/profiler/profile-generator.h

 // Copyright 2011 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.
 
 #ifndef V8_PROFILER_PROFILE_GENERATOR_H_
 #define V8_PROFILER_PROFILE_GENERATOR_H_
 
 #include <map>
 #include "include/v8-profiler.h"
 #include "src/allocation.h"
@@ skipping 46 matching lines @@
   int script_id() const { return script_id_; }
   void set_script_id(int script_id) { script_id_ = script_id; }
   int position() const { return position_; }
   void set_position(int position) { position_ = position; }
   void set_bailout_reason(const char* bailout_reason) {
     bailout_reason_ = bailout_reason;
   }
   const char* bailout_reason() const { return bailout_reason_; }
 
   void set_deopt_info(const char* deopt_reason, SourcePosition position,
-                      size_t pc_offset) {
+                      int inlining_id) {
     DCHECK(deopt_position_.IsUnknown());
     deopt_reason_ = deopt_reason;
     deopt_position_ = position;
-    pc_offset_ = pc_offset;
+    deopt_inlining_id_ = inlining_id;
   }
   CpuProfileDeoptInfo GetDeoptInfo();
   const char* deopt_reason() const { return deopt_reason_; }
   SourcePosition deopt_position() const { return deopt_position_; }
   bool has_deopt_info() const { return !deopt_position_.IsUnknown(); }
   void clear_deopt_info() {
     deopt_reason_ = kNoDeoptReason;
     deopt_position_ = SourcePosition::Unknown();
   }
 
@@ skipping 36 matching lines @@
   const char* name_prefix_;
   const char* name_;
   const char* resource_name_;
   int line_number_;
   int column_number_;
   int script_id_;
   int position_;
   const char* bailout_reason_;
   const char* deopt_reason_;
   SourcePosition deopt_position_;
-  size_t pc_offset_;
+  int deopt_inlining_id_;
   JITLineInfoTable* line_info_;
   Address instruction_start_;
   // Should be an unordered_map, but it doesn't currently work on Win & MacOS.
   std::map<int, std::vector<CodeEntry*>> inline_locations_;
 
   std::vector<InlinedFunctionInfo> inlined_function_infos_;
 
   DISALLOW_COPY_AND_ASSIGN(CodeEntry);
 };
 
@@ skipping 247 matching lines @@
   CodeEntry* unresolved_entry_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileGenerator);
 };
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PROFILER_PROFILE_GENERATOR_H_