Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/loopopts.cpp
src/share/vm/opto/loopopts.cpp
- changeset 836
- ee8f06bfb27c
- parent 802
- 194b8e3a2fc4
- child 1040
- 98cb887364d3
equal
deleted
inserted
replaced
| 835:cc80376deb0c | 836:ee8f06bfb27c |
|---|---|
| 1900 if (!use->is_Phi()) { | 1900 if (!use->is_Phi()) { |
| 1901 use_c = has_ctrl(use) ? get_ctrl(use) : use->in(0); | 1901 use_c = has_ctrl(use) ? get_ctrl(use) : use->in(0); |
| 1902 } else { | 1902 } else { |
| 1903 // Use in a phi is considered a use in the associated predecessor block | 1903 // Use in a phi is considered a use in the associated predecessor block |
| 1904 use_c = use->in(0)->in(j); | 1904 use_c = use->in(0)->in(j); |
| 1905 } | |
| 1906 if (use_c->is_CountedLoop()) { | |
| 1907 use_c = use_c->in(LoopNode::EntryControl); | |
| 1908 } | 1905 } |
| 1909 set_ctrl(n_clone, use_c); | 1906 set_ctrl(n_clone, use_c); |
| 1910 assert(!loop->is_member(get_loop(use_c)), "should be outside loop"); | 1907 assert(!loop->is_member(get_loop(use_c)), "should be outside loop"); |
| 1911 get_loop(use_c)->_body.push(n_clone); | 1908 get_loop(use_c)->_body.push(n_clone); |
| 1912 _igvn.register_new_node_with_optimizer(n_clone); | 1909 _igvn.register_new_node_with_optimizer(n_clone); |
