Cleanup deoptimizer relocation slot preparation.

src/x87/deoptimizer-x87.cc

 // Copyright 2012 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/v8.h"
 
 #if V8_TARGET_ARCH_X87
 
 #include "src/codegen.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen.h"
 #include "src/safepoint-table.h"
 
 namespace v8 {
 namespace internal {
 
 const int Deoptimizer::table_entry_size_ = 10;
 
 
 int Deoptimizer::patch_size() {
   return Assembler::kCallInstructionLength;
 }
 
 
 void Deoptimizer::EnsureRelocSpaceForLazyDeoptimization(Handle<Code> code) {
   Isolate* isolate = code->GetIsolate();
   HandleScope scope(isolate);
 
   // Compute the size of relocation information needed for the code
-  // patching in Deoptimizer::DeoptimizeFunction.
+  // patching in Deoptimizer::PatchCodeForDeoptimization below.
   int min_reloc_size = 0;
   int prev_pc_offset = 0;
   DeoptimizationInputData* deopt_data =
       DeoptimizationInputData::cast(code->deoptimization_data());
   for (int i = 0; i < deopt_data->DeoptCount(); i++) {
     int pc_offset = deopt_data->Pc(i)->value();
     if (pc_offset == -1) continue;
     DCHECK_GE(pc_offset, prev_pc_offset);
     int pc_delta = pc_offset - prev_pc_offset;
     // We use RUNTIME_ENTRY reloc info which has a size of 2 bytes
@@ skipping 421 matching lines @@
   UNREACHABLE();
 }
 
 
 #undef __
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X87