|
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
|
2 * vim: set ts=8 sts=4 et sw=4 tw=99: |
|
3 * This Source Code Form is subject to the terms of the Mozilla Public |
|
4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
|
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
|
6 |
|
7 #ifndef jit_LICM_h |
|
8 #define jit_LICM_h |
|
9 |
|
10 // This file represents the Loop Invariant Code Motion optimization pass |
|
11 |
|
12 namespace js { |
|
13 namespace jit { |
|
14 |
|
15 class MIRGenerator; |
|
16 class MIRGraph; |
|
17 |
|
18 class LICM |
|
19 { |
|
20 MIRGenerator *mir; |
|
21 MIRGraph &graph; |
|
22 |
|
23 public: |
|
24 LICM(MIRGenerator *mir, MIRGraph &graph); |
|
25 bool analyze(); |
|
26 }; |
|
27 |
|
28 } // namespace jit |
|
29 } // namespace js |
|
30 |
|
31 #endif /* jit_LICM_h */ |