Improve graph visualizer for deoptimization and readablity.

src/compiler/operator-properties-inl.h

 // 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.
 
 #ifndef V8_COMPILER_OPERATOR_PROPERTIES_INL_H_
 #define V8_COMPILER_OPERATOR_PROPERTIES_INL_H_
 
 #include "src/compiler/common-operator.h"
 #include "src/compiler/js-operator.h"
 #include "src/compiler/opcodes.h"
@@ skipping 137 matching lines @@
   return node->opcode() == IrOpcode::kBranch ? 2 : HasControlOutput(node) ? 1
                                                                           : 0;
 }
 
 
 inline bool OperatorProperties::IsBasicBlockBegin(Operator* op) {
   uint8_t opcode = op->opcode();
   return opcode == IrOpcode::kStart || opcode == IrOpcode::kEnd ||
          opcode == IrOpcode::kDead || opcode == IrOpcode::kLoop ||
          opcode == IrOpcode::kMerge || opcode == IrOpcode::kIfTrue ||
-         opcode == IrOpcode::kIfFalse;
+         opcode == IrOpcode::kIfFalse || opcode == IrOpcode::kContinuation ||
+         opcode == IrOpcode::kLazyDeoptimization;
 }
 
 inline bool OperatorProperties::CanLazilyDeoptimize(Operator* op) {
   // TODO(jarin) This function allows turning on lazy deoptimization
   // incrementally. It will change as we turn on lazy deopt for
   // more nodes.
 
   if (!FLAG_turbo_deoptimization) {
     return false;
   }
@@ skipping 47 matching lines @@
     default:
       return false;
   }
   return false;
 }
 }
 }
 }  // namespace v8::internal::compiler
 
 #endif  // V8_COMPILER_OPERATOR_PROPERTIES_INL_H_