Use direct jump and call instruction for X64 when the deoptimization entries are in the code range

src/objects.cc

Index: src/objects.cc
===================================================================
--- src/objects.cc	(revision 13219)
+++ src/objects.cc	(working copy)
@@ -8855,6 +8855,13 @@
       Code* code = Code::cast(*p);
       it.rinfo()->set_target_address(code->instruction_start(),
                                      SKIP_WRITE_BARRIER);
+#if defined(V8_TARGET_ARCH_X64)
+    } else if (RelocInfo::IsDeoptEntry(mode)) {
+      // rewrite deopt entries in optimized codes to direct
+      // pointers to the entry
+      Address p = it.rinfo()->target_deopt_entry(origin);
+      it.rinfo()->set_target_address(p, SKIP_WRITE_BARRIER);
+#endif
     } else {
       it.rinfo()->apply(delta);
     }