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diff --git a/deps/v8/src/builtins/regexp-test.tq b/deps/v8/src/builtins/regexp-test.tq
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+++ b/deps/v8/src/builtins/regexp-test.tq
@@ -0,0 +1,37 @@
+// Copyright 2019 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/builtins/builtins-regexp-gen.h'
+
+namespace regexp {
+
+  // ES#sec-regexp.prototype.test
+  // RegExp.prototype.test ( S )
+  transitioning javascript builtin RegExpPrototypeTest(
+      js-implicit context: Context, receiver: JSAny)(string: JSAny): JSAny {
+    const methodName: constexpr string = 'RegExp.prototype.test';
+    const receiver = Cast<JSReceiver>(receiver)
+        otherwise ThrowTypeError(kIncompatibleMethodReceiver, methodName);
+    const str: String = ToString_Inline(context, string);
+    if (IsFastRegExpPermissive(receiver)) {
+      RegExpPrototypeExecBodyWithoutResultFast(
+          UnsafeCast<JSRegExp>(receiver), str)
+          otherwise return False;
+      return True;
+    }
+    const matchIndices = RegExpExec(context, receiver, str);
+    return SelectBooleanConstant(matchIndices != Null);
+  }
+
+  extern macro RegExpBuiltinsAssembler::IsFastRegExpWithOriginalExec(
+      implicit context: Context)(JSRegExp): bool;
+
+  transitioning builtin RegExpPrototypeTestFast(implicit context: Context)(
+      receiver: JSRegExp, string: String): Object {
+    assert(IsFastRegExpWithOriginalExec(receiver));
+    RegExpPrototypeExecBodyWithoutResultFast(receiver, string)
+        otherwise return False;
+    return True;
+  }
+}