Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/loopnode.hpp
src/share/vm/opto/loopnode.hpp
- changeset 9756
- 2be326848943
- parent 9041
- 95a08233f46c
- parent 9739
- bf9503046dd4
- child 9806
- 758c07667682
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| 9707:b87dc103bf45 | 9756:2be326848943 |
|---|---|
| 957 // always holds true. That is, either increase the number of iterations in | 957 // always holds true. That is, either increase the number of iterations in |
| 958 // the pre-loop or the post-loop until the condition holds true in the main | 958 // the pre-loop or the post-loop until the condition holds true in the main |
| 959 // loop. Scale_con, offset and limit are all loop invariant. | 959 // loop. Scale_con, offset and limit are all loop invariant. |
| 960 void add_constraint( int stride_con, int scale_con, Node *offset, Node *low_limit, Node *upper_limit, Node *pre_ctrl, Node **pre_limit, Node **main_limit ); | 960 void add_constraint( int stride_con, int scale_con, Node *offset, Node *low_limit, Node *upper_limit, Node *pre_ctrl, Node **pre_limit, Node **main_limit ); |
| 961 // Helper function for add_constraint(). | 961 // Helper function for add_constraint(). |
| 962 Node* adjust_limit( int stride_con, Node * scale, Node *offset, Node *rc_limit, Node *loop_limit, Node *pre_ctrl ); | 962 Node* adjust_limit(int stride_con, Node * scale, Node *offset, Node *rc_limit, Node *loop_limit, Node *pre_ctrl, bool round_up); |
| 963 | 963 |
| 964 // Partially peel loop up through last_peel node. | 964 // Partially peel loop up through last_peel node. |
| 965 bool partial_peel( IdealLoopTree *loop, Node_List &old_new ); | 965 bool partial_peel( IdealLoopTree *loop, Node_List &old_new ); |
| 966 | 966 |
| 967 // Create a scheduled list of nodes control dependent on ctrl set. | 967 // Create a scheduled list of nodes control dependent on ctrl set. |
