Revert "Classes: implement 'new super'."

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 903422fecd273b60128bb14a9eaed4ba5bc7268a..aa9acf3a4861fc4d063b172c665a245000aa9584 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -2867,13 +2867,6 @@ void FullCodeGenerator::EmitResolvePossiblyDirectEval(int arg_count) {
 }
 
 
-void FullCodeGenerator::EmitLoadSuperConstructor(SuperReference* expr) {
-  DCHECK(super_ref != NULL);
-  __ push(Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
-  __ CallRuntime(Runtime::kGetPrototype, 1);
-}
-
-
 void FullCodeGenerator::VisitCall(Call* expr) {
 #ifdef DEBUG
   // We want to verify that RecordJSReturnSite gets called on all paths
@@ -2984,7 +2977,9 @@ void FullCodeGenerator::VisitCall(Call* expr) {
     }
   } else if (call_type == Call::SUPER_CALL) {
     SuperReference* super_ref = callee->AsSuperReference();
-    EmitLoadSuperConstructor(super_ref);
+    DCHECK(super_ref != NULL);
+    __ push(Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
+    __ CallRuntime(Runtime::kGetPrototype, 1);
     __ push(result_register());
     VisitForStackValue(super_ref->this_var());
     EmitCall(expr, CallICState::METHOD);
@@ -3015,12 +3010,7 @@ void FullCodeGenerator::VisitCallNew(CallNew* expr) {
   // Push constructor on the stack.  If it's not a function it's used as
   // receiver for CALL_NON_FUNCTION, otherwise the value on the stack is
   // ignored.
-  if (expr->expression()->IsSuperReference()) {
-    EmitLoadSuperConstructor(expr->expression()->AsSuperReference());
-    __ push(result_register());
-  } else {
-    VisitForStackValue(expr->expression());
-  }
+  VisitForStackValue(expr->expression());
 
   // Push the arguments ("left-to-right") on the stack.
   ZoneList<Expression*>* args = expr->arguments();