[turbofan] Introduce a dedicated ArrayBufferWasNeutered operator.

src/compiler/simplified-operator.h

Index: src/compiler/simplified-operator.h
diff --git a/src/compiler/simplified-operator.h b/src/compiler/simplified-operator.h
index 5e7fa75827b7a567152d79750aa5e1bf46c4e115..f92027c277b7a8b0fc1ece0cf2611db3467c0a69 100644
--- a/src/compiler/simplified-operator.h
+++ b/src/compiler/simplified-operator.h
@@ -338,6 +338,9 @@ class SimplifiedOperatorBuilder final : public ZoneObject {
   const Operator* ObjectIsString();
   const Operator* ObjectIsUndetectable();
 
+  // array-buffer-was-neutered buffer
+  const Operator* ArrayBufferWasNeutered();
+
   // ensure-writable-fast-elements object, elements
   const Operator* EnsureWritableFastElements();