StackGuardVar);
}
- // TODO: Put in check here if platform supports the stack protector check
- // intrinsic.
if (EnableSelectionDAGSP && !TM->Options.EnableFastISel &&
SupportsSelectionDAGSP) {
// Since we have a potential tail call, insert the special stack check
CallInst::Create(Intrinsic, Args, "", InsertionPt);
} else {
- // If we do not have a potential tail call or our platform does not
- // support lowering the stack protector check pseudo node, perform the IR
- // level stack check.
-
+ // If we do not support SelectionDAG based tail calls, generate IR level
+ // tail calls.
+ //
// For each block with a return instruction, convert this:
//
// return: