Revert of [turbofan] Connect ObjectIsNumber to effect and control chains.

src/compiler/js-native-context-specialization.cc

Index: src/compiler/js-native-context-specialization.cc
diff --git a/src/compiler/js-native-context-specialization.cc b/src/compiler/js-native-context-specialization.cc
index ad30cf289900b10696c9db5d64d876b597a7a658..cfe4d9ac26980888fa3fa7f936d33321598535ee 100644
--- a/src/compiler/js-native-context-specialization.cc
+++ b/src/compiler/js-native-context-specialization.cc
@@ -290,9 +290,8 @@
       } else {
         DCHECK_EQ(AccessMode::kStore, access_mode);
         if (field_type->Is(Type::UntaggedFloat64())) {
-          Node* check = this_control = this_effect =
-              graph()->NewNode(simplified()->ObjectIsNumber(), this_value,
-                               this_effect, this_control);
+          Node* check =
+              graph()->NewNode(simplified()->ObjectIsNumber(), this_value);
           Node* branch = graph()->NewNode(common()->Branch(BranchHint::kTrue),
                                           check, this_control);
           exit_controls.push_back(
@@ -653,9 +652,8 @@
 
     // Check that the {index} is actually a Number.
     if (!NumberMatcher(this_index).HasValue()) {
-      Node* check = this_control = this_effect =
-          graph()->NewNode(simplified()->ObjectIsNumber(), this_index,
-                           this_effect, this_control);
+      Node* check =
+          graph()->NewNode(simplified()->ObjectIsNumber(), this_index);
       Node* branch = graph()->NewNode(common()->Branch(BranchHint::kTrue),
                                       check, this_control);
       exit_controls.push_back(graph()->NewNode(common()->IfFalse(), branch));
@@ -827,9 +825,8 @@
         this_value = graph()->NewNode(common()->Guard(type_cache_.kSmi),
                                       this_value, this_control);
       } else if (IsFastDoubleElementsKind(elements_kind)) {
-        Node* check = this_control = this_effect =
-            graph()->NewNode(simplified()->ObjectIsNumber(), this_value,
-                             this_effect, this_control);
+        Node* check =
+            graph()->NewNode(simplified()->ObjectIsNumber(), this_value);
         Node* branch = graph()->NewNode(common()->Branch(BranchHint::kTrue),
                                         check, this_control);
         exit_controls.push_back(graph()->NewNode(common()->IfFalse(), branch));