getValue(I.getAddress())));
}
-void SelectionDAGBuilder::visitUnreachable(const UnreachableInst &I) {}
+void SelectionDAGBuilder::visitUnreachable(const UnreachableInst &I) {
+ if (DAG.getTarget().Options.TrapUnreachable)
+ DAG.setRoot(DAG.getNode(ISD::TRAP, getCurSDLoc(), MVT::Other, DAG.getRoot()));
+}
void SelectionDAGBuilder::visitFSub(const User &I) {
// -0.0 - X --> fneg