Fast path for strict closure creation.

src/ia32/lithium-codegen-ia32.cc

Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index 3ac9ff53a04b570c0682a36a640288f221331c08..59474785d3e681c6df7baf25deeb2472c92de82b 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -3693,9 +3693,9 @@ void LCodeGen::DoFunctionLiteral(LFunctionLiteral* instr) {
   // space for nested functions that don't need literals cloning.
   Handle<SharedFunctionInfo> shared_info = instr->shared_info();
   bool pretenure = instr->hydrogen()->pretenure();
-  if (!pretenure && shared_info->num_literals() == 0 &&
-      !shared_info->strict_mode()) {
-    FastNewClosureStub stub;
+  if (!pretenure && shared_info->num_literals() == 0) {
+    FastNewClosureStub stub(
+        shared_info->strict_mode() ? kStrictMode : kNonStrictMode);
     __ push(Immediate(shared_info));
     CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr, false);
   } else {