diff --git a/src/share/vm/opto/loopopts.cpp b/src/share/vm/opto/loopopts.cpp index 1be37420607a83c3e6ab2213d55b3ab5f10bbed8..6498d3c679b7a495bda22a29cf5b128a056fffa7 100644 --- a/src/share/vm/opto/loopopts.cpp +++ b/src/share/vm/opto/loopopts.cpp @@ -2262,6 +2262,9 @@ bool PhaseIdealLoop::is_valid_clone_loop_form( IdealLoopTree *loop, Node_List& p // stmt1 // | // v +// loop predicate +// | +// v // stmt2 clone // | // v @@ -2272,9 +2275,6 @@ bool PhaseIdealLoop::is_valid_clone_loop_form( IdealLoopTree *loop, Node_List& p // : false true // : | | // : | v -// : | loop predicate -// : | | -// : | v // : | newloop<-----+ // : | | | // : | stmt3 clone | @@ -2330,7 +2330,6 @@ bool PhaseIdealLoop::partial_peel( IdealLoopTree *loop, Node_List &old_new ) { } } - Node* entry = head->in(LoopNode::EntryControl); int dd = dom_depth(head); // Step 1: find cut point @@ -2627,8 +2626,6 @@ bool PhaseIdealLoop::partial_peel( IdealLoopTree *loop, Node_List &old_new ) { // Backedge of the surviving new_head (the clone) is original last_peel _igvn.hash_delete(new_head_clone); - Node* new_entry = move_loop_predicates(entry, new_head_clone->in(LoopNode::EntryControl)); - new_head_clone->set_req(LoopNode::EntryControl, new_entry); new_head_clone->set_req(LoopNode::LoopBackControl, last_peel); _igvn._worklist.push(new_head_clone);