[turbolizer] Show a label with a shorter parameter for some opcodes.

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 106 matching lines @@
     for (Node* const node : all_.live) PrintNode(node);
     os_ << "\n";
   }
 
   void PrintNode(Node* node) {
     if (first_node_) {
       first_node_ = false;
     } else {
       os_ << ",\n";
     }
-    std::ostringstream label;
-    label << *node->op();
+    std::ostringstream label, title;
+    node->op()->PrintTo(label, Operator::PrintVerbosity::kSilent);
+    node->op()->PrintTo(title, Operator::PrintVerbosity::kVerbose);
     os_ << "{\"id\":" << SafeId(node) << ",\"label\":\"" << Escaped(label, "\"")
-        << "\"";
+        << "\""
+        << ",\"title\":\"" << Escaped(title, "\"") << "\"";
     IrOpcode::Value opcode = node->opcode();
     if (IrOpcode::IsPhiOpcode(opcode)) {
       os_ << ",\"rankInputs\":[0," << NodeProperties::FirstControlIndex(node)
           << "]";
       os_ << ",\"rankWithInput\":[" << NodeProperties::FirstControlIndex(node)
           << "]";
     } else if (opcode == IrOpcode::kIfTrue || opcode == IrOpcode::kIfFalse ||
                opcode == IrOpcode::kLoop) {
       os_ << ",\"rankInputs\":[" << NodeProperties::FirstControlIndex(node)
           << "]";
@@ skipping 548 matching lines @@
         os << "]";
       }
       os << std::endl;
     }
   }
   return os;
 }
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8