Removed flag optimize-constructed-arrays.

src/mips/lithium-codegen-mips.cc

Index: src/mips/lithium-codegen-mips.cc
diff --git a/src/mips/lithium-codegen-mips.cc b/src/mips/lithium-codegen-mips.cc
index acc0d66e804baf2a5189cd657d1e05174a2cc069..83a68163306fcec812125ad0879a53fba52de7ce 100644
--- a/src/mips/lithium-codegen-mips.cc
+++ b/src/mips/lithium-codegen-mips.cc
@@ -4048,12 +4048,9 @@ void LCodeGen::DoCallNew(LCallNew* instr) {
   ASSERT(ToRegister(instr->result()).is(v0));
 
   __ li(a0, Operand(instr->arity()));
-  if (FLAG_optimize_constructed_arrays) {
-    // No cell in a2 for construct type feedback in optimized code
-    Handle<Object> undefined_value(isolate()->heap()->undefined_value(),
-                                   isolate());
-    __ li(a2, Operand(undefined_value));
-  }
+  // No cell in a2 for construct type feedback in optimized code
+  Handle<Object> undefined_value(isolate()->factory()->undefined_value());
+  __ li(a2, Operand(undefined_value));
   CallConstructStub stub(NO_CALL_FUNCTION_FLAGS);
   CallCode(stub.GetCode(isolate()), RelocInfo::CONSTRUCT_CALL, instr);
 }
@@ -4062,7 +4059,6 @@ void LCodeGen::DoCallNew(LCallNew* instr) {
 void LCodeGen::DoCallNewArray(LCallNewArray* instr) {
   ASSERT(ToRegister(instr->constructor()).is(a1));
   ASSERT(ToRegister(instr->result()).is(v0));
-  ASSERT(FLAG_optimize_constructed_arrays);
 
   __ li(a0, Operand(instr->arity()));
   __ li(a2, Operand(instr->hydrogen()->property_cell()));