Collect type profile for DevTools.

src/objects.h

 // Copyright 2015 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_OBJECTS_H_
 #define V8_OBJECTS_H_
 
 #include <iosfwd>
 #include <memory>
 
@@ skipping 7245 matching lines @@
 
   // Whether this function was created from a FunctionDeclaration.
   DECL_BOOLEAN_ACCESSORS(is_declaration)
 
   // Whether this function was marked to be tiered up.
   DECL_BOOLEAN_ACCESSORS(marked_for_tier_up)
 
   // Indicates that asm->wasm conversion failed and should not be re-attempted.
   DECL_BOOLEAN_ACCESSORS(is_asm_wasm_broken)
 
+  // Indicates that the function collects type profile.
+  DECL_BOOLEAN_ACCESSORS(collects_type_profile)
+
+  // Indicates that |collects_type_profile| has been computed and set.
+  DECL_BOOLEAN_ACCESSORS(computed_collects_type_profile)
+
   inline FunctionKind kind() const;
   inline void set_kind(FunctionKind kind);
 
   // Indicates whether or not the code in the shared function support
   // deoptimization.
   inline bool has_deoptimization_support();
 
   // Enable deoptimization support through recompiled code.
   void EnableDeoptimizationSupport(Code* recompiled);
 
@@ skipping 259 matching lines @@
     kStrictModeFunction,
     kUsesArguments,
     kNeedsHomeObject,
     // byte 1
     kForceInline,
     kIsAsmFunction,
     kMustUseIgnitionTurbo,
     kDontFlush,
     kIsDeclaration,
     kIsAsmWasmBroken,
-
-    kUnused1,  // Unused fields.
-    kUnused2,
+    kCollectsTypeProfile,
+    kComputedCollectsTypeProfile,
 
     // byte 2
     kFunctionKind,
     // rest of byte 2 and first two bits of byte 3 are used by FunctionKind
     // byte 3
     kCompilerHintsCount = kFunctionKind + 10,  // Pseudo entry
   };
 
   // Bit positions in debugger_hints.
   enum DebuggerHints {
@@ skipping 4023 matching lines @@
   }
 };
 
 
 }  // NOLINT, false-positive due to second-order macros.
 }  // NOLINT, false-positive due to second-order macros.
 
 #include "src/objects/object-macros-undef.h"
 
 #endif  // V8_OBJECTS_H_