Moving logic to AstNode to determine how many type cells are required.

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 14e3df61d10a867966d0f69c945263a4fb8f73bb..4422e4eeec68192539da7af069c5733b69ba3360 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -2673,10 +2673,9 @@ void FullCodeGenerator::VisitCall(Call* expr) {
 
   Comment cmnt(masm_, "[ Call");
   Expression* callee = expr->expression();
-  VariableProxy* proxy = callee->AsVariableProxy();
-  Property* property = callee->AsProperty();
+  Call::CallType call_type = expr->GetCallType(isolate());
 
-  if (proxy != NULL && proxy->var()->is_possibly_eval(isolate())) {
+  if (call_type == Call::POSSIBLY_EVAL_CALL) {
     // In a call to eval, we first call %ResolvePossiblyDirectEval to
     // resolve the function we need to call and the receiver of the call.
     // Then we call the resolved function using the given arguments.
@@ -2711,12 +2710,14 @@ void FullCodeGenerator::VisitCall(Call* expr) {
     __ mov(esi, Operand(ebp, StandardFrameConstants::kContextOffset));
     context()->DropAndPlug(1, eax);
 
-  } else if (proxy != NULL && proxy->var()->IsUnallocated()) {
+  } else if (call_type == Call::GLOBAL_CALL) {
     // Push global object as receiver for the call IC.
     __ push(GlobalObjectOperand());
+    VariableProxy* proxy = callee->AsVariableProxy();
     EmitCallWithIC(expr, proxy->name(), CONTEXTUAL);
-  } else if (proxy != NULL && proxy->var()->IsLookupSlot()) {
+  } else if (call_type == Call::LOOKUP_SLOT_CALL) {
     // Call to a lookup slot (dynamically introduced variable).
+    VariableProxy* proxy = callee->AsVariableProxy();
     Label slow, done;
     { PreservePositionScope scope(masm()->positions_recorder());
       // Generate code for loading from variables potentially shadowed by
@@ -2750,7 +2751,8 @@ void FullCodeGenerator::VisitCall(Call* expr) {
     // LoadContextSlot.
     EmitCallWithStub(expr);
 
-  } else if (property != NULL) {
+  } else if (call_type == Call::PROPERTY_CALL) {
+    Property* property = callee->AsProperty();
     { PreservePositionScope scope(masm()->positions_recorder());
       VisitForStackValue(property->obj());
     }
@@ -2763,6 +2765,7 @@ void FullCodeGenerator::VisitCall(Call* expr) {
     }
 
   } else {
+    ASSERT(call_type == Call::OTHER_CALL);
     // Call to an arbitrary expression not handled specially above.
     { PreservePositionScope scope(masm()->positions_recorder());
       VisitForStackValue(callee);