Split SetProperty(...attributes, strictmode) into AddProperty(...attributes) and SetProperty(...…

src/ia32/full-codegen-ia32.cc

Index: src/ia32/full-codegen-ia32.cc
diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
index 1007a87a25d48cf4227b5a6b64748f8e3b82dd88..66a6afc20eadb8f5eaf758f4445cbd4e96553adb 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -1649,7 +1649,7 @@ void FullCodeGenerator::VisitObjectLiteral(ObjectLiteral* expr) {
         VisitForStackValue(value);
         if (property->emit_store()) {
           __ push(Immediate(Smi::FromInt(NONE)));  // PropertyAttributes
-          __ CallRuntime(Runtime::kSetProperty, 4);
+          __ CallRuntime(Runtime::kDefineProperty, 4);
         } else {
           __ Drop(3);
         }