| changeset 53244 | 9807daeb47c4 |
| parent 47216 | 71c04702a3d5 |
| 53243:8bea4144b21c | 53244:9807daeb47c4 |
|---|---|
1 /* |
1 /* |
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #ifndef SHARE_VM_OPTO_COALESCE_HPP |
25 #ifndef SHARE_OPTO_COALESCE_HPP |
26 #define SHARE_VM_OPTO_COALESCE_HPP |
26 #define SHARE_OPTO_COALESCE_HPP |
27 |
27 |
28 #include "opto/phase.hpp" |
28 #include "opto/phase.hpp" |
29 |
29 |
30 class LoopTree; |
30 class LoopTree; |
31 class LRG; |
31 class LRG; |
112 uint compute_separating_interferences(Node *dst_copy, Node *src_copy, Block *b, uint bindex, RegMask &rm, uint rm_size, uint reg_degree, uint lr1, uint lr2); |
112 uint compute_separating_interferences(Node *dst_copy, Node *src_copy, Block *b, uint bindex, RegMask &rm, uint rm_size, uint reg_degree, uint lr1, uint lr2); |
113 |
113 |
114 void update_ifg(uint lr1, uint lr2, IndexSet *n_lr1, IndexSet *n_lr2); |
114 void update_ifg(uint lr1, uint lr2, IndexSet *n_lr1, IndexSet *n_lr2); |
115 }; |
115 }; |
116 |
116 |
117 #endif // SHARE_VM_OPTO_COALESCE_HPP |
117 #endif // SHARE_OPTO_COALESCE_HPP |