Version 3.2.6

src/x64/lithium-codegen-x64.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 45 matching lines @@
     int call_end = codegen_->masm()->pc_offset() + call_size;
     int prev_jump_end = codegen_->LastSafepointEnd() + kMinSafepointSize;
     if (call_end < prev_jump_end) {
       int padding_size = prev_jump_end - call_end;
       STATIC_ASSERT(kMinSafepointSize <= 9);  // One multibyte nop is enough.
       codegen_->masm()->nop(padding_size);
     }
   }
 
   virtual void AfterCall() {
-    // Ensure that we have enough space in the reloc info to patch
-    // this with calls when doing deoptimization.
-    codegen_->masm()->RecordComment(RelocInfo::kFillerCommentString, true);
     codegen_->RecordSafepoint(pointers_, deoptimization_index_);
   }
 
  private:
   static const int kMinSafepointSize =
       MacroAssembler::kShortCallInstructionLength;
   LCodeGen* codegen_;
   LPointerMap* pointers_;
   int deoptimization_index_;
 };
@@ skipping 3864 matching lines @@
   RegisterEnvironmentForDeoptimization(environment);
   ASSERT(osr_pc_offset_ == -1);
   osr_pc_offset_ = masm()->pc_offset();
 }
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64