[turbofan] add RegisterConfiguration to decouple arch specific register layouts from compiler

src/compiler/graph-visualizer.cc

 // Copyright 2013 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/compiler/graph-visualizer.h"
 
 #include <sstream>
 #include <string>
 
 #include "src/code-stubs.h"
@@ skipping 662 matching lines @@
         }
         os_ << " <|@\n";
       }
     }
 
     if (instructions != NULL) {
       Tag LIR_tag(this, "LIR");
       for (int j = instruction_block->first_instruction_index();
            j <= instruction_block->last_instruction_index(); j++) {
         PrintIndent();
-        os_ << j << " " << *instructions->InstructionAt(j) << " <|@\n";
+        PrintableInstruction printable = {RegisterConfiguration::ArchDefault(),
+                                          instructions->InstructionAt(j)};
+        os_ << j << " " << printable << " <|@\n";
       }
     }
   }
 }
 
 
 void GraphC1Visualizer::PrintAllocator(const char* phase,
                                        const RegisterAllocator* allocator) {
   Tag tag(this, "intervals");
   PrintStringProperty("name", phase);
@@ skipping 85 matching lines @@
 
 
 std::ostream& operator<<(std::ostream& os, const AsC1VAllocator& ac) {
   Zone tmp_zone(ac.allocator_->code()->zone()->isolate());
   GraphC1Visualizer(os, &tmp_zone).PrintAllocator(ac.phase_, ac.allocator_);
   return os;
 }
 }
 }
 }  // namespace v8::internal::compiler