[interpreter] Add fast path for dynamic global lookups

test/unittests/interpreter/bytecode-array-builder-unittest.cc

Index: test/unittests/interpreter/bytecode-array-builder-unittest.cc
diff --git a/test/unittests/interpreter/bytecode-array-builder-unittest.cc b/test/unittests/interpreter/bytecode-array-builder-unittest.cc
index 6103e5dc78d40e397f6ee2c51f3c78f964b05ba1..259931ec7d65868fe62187ae95e3a88c2a419889 100644
--- a/test/unittests/interpreter/bytecode-array-builder-unittest.cc
+++ b/test/unittests/interpreter/bytecode-array-builder-unittest.cc
@@ -104,6 +104,10 @@ TEST_F(BytecodeArrayBuilderTest, AllBytecodesGenerated) {
   builder.LoadLookupContextSlot(name, TypeofMode::NOT_INSIDE_TYPEOF, 1, 0)
       .LoadLookupContextSlot(name, TypeofMode::INSIDE_TYPEOF, 1, 0);
 
+  // Emit load / store lookup slots with global fast paths.
+  builder.LoadLookupGlobalSlot(name, TypeofMode::NOT_INSIDE_TYPEOF, 1, 0)
+      .LoadLookupGlobalSlot(name, TypeofMode::INSIDE_TYPEOF, 1, 0);
+
   // Emit closure operations.
   builder.CreateClosure(0, NOT_TENURED);