[turbofan] Remember types for deoptimization during simplified lowering.

test/unittests/compiler/liveness-analyzer-unittest.cc

 // Copyright 2014 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/js-graph.h"
 #include "src/compiler/linkage.h"
 #include "src/compiler/liveness-analyzer.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/state-values-utils.h"
 #include "test/unittests/compiler/graph-unittest.h"
@@ skipping 97 matching lines @@
                   << " but should have been " << empty_values_ << " (empty)";
         return false;
       }
       StateValuesAccess locals(frame_state->InputAt(1));
       if (locals_count_ != static_cast<int>(locals.size())) {
         *listener << "whose number of locals is " << locals.size()
                   << " but should have been " << locals_count_;
         return false;
       }
       int i = 0;
-      for (Node* value : locals) {
+      for (StateValuesAccess::TypedNode value : locals) {
         if (liveness_[i] == 'L') {
           StringMatchResultListener value_listener;
-          if (value == replacement_) {
-            *listener << "whose local #" << i << " was " << value->opcode()
+          if (value.node == replacement_) {
+            *listener << "whose local #" << i << " was " << value.node->opcode()
                       << " but should have been 'undefined'";
             return false;
           } else if (!IsInt32Constant(first_const + i)
-                          .MatchAndExplain(value, &value_listener)) {
+                          .MatchAndExplain(value.node, &value_listener)) {
             *listener << "whose local #" << i << " does not match";
             if (value_listener.str() != "") {
               *listener << ", " << value_listener.str();
             }
             return false;
           }
         } else if (liveness_[i] == '.') {
-          if (value != replacement_) {
-            *listener << "whose local #" << i << " is " << value
+          if (value.node != replacement_) {
+            *listener << "whose local #" << i << " is " << value.node
                       << " but should have been " << replacement_
                       << " (undefined)";
             return false;
           }
         } else {
           UNREACHABLE();
         }
         i++;
       }
       return true;
@@ skipping 218 matching lines @@
   EXPECT_THAT(c1_in_loop, IsCheckpointModuloLiveness(".L.L"));
   EXPECT_THAT(c2_in_loop, IsCheckpointModuloLiveness("LL.L"));
 
   EXPECT_THAT(c1_end, IsCheckpointModuloLiveness(".LL."));
   EXPECT_THAT(c2_end, IsCheckpointModuloLiveness("...."));
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8