Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/domgraph.cpp
src/share/vm/opto/domgraph.cpp
- changeset 3847
- 5e990493719e
- parent 2314
- f95d63e2154a
- child 4153
- b9a9ed0f8eeb
equal
deleted
inserted
replaced
| 3846:8b0a4867acf0 | 3847:5e990493719e |
|---|---|
| 463 for( uint i = 1; i < whead->req(); i++ ) { | 463 for( uint i = 1; i < whead->req(); i++ ) { |
| 464 if (!has_node(whead->in(i))) { | 464 if (!has_node(whead->in(i))) { |
| 465 // Kill dead input path | 465 // Kill dead input path |
| 466 assert( !visited.test(whead->in(i)->_idx), | 466 assert( !visited.test(whead->in(i)->_idx), |
| 467 "input with no loop must be dead" ); | 467 "input with no loop must be dead" ); |
| 468 _igvn.hash_delete(whead); | 468 _igvn.delete_input_of(whead, i); |
| 469 whead->del_req(i); | |
| 470 _igvn._worklist.push(whead); | |
| 471 for (DUIterator_Fast jmax, j = whead->fast_outs(jmax); j < jmax; j++) { | 469 for (DUIterator_Fast jmax, j = whead->fast_outs(jmax); j < jmax; j++) { |
| 472 Node* p = whead->fast_out(j); | 470 Node* p = whead->fast_out(j); |
| 473 if( p->is_Phi() ) { | 471 if( p->is_Phi() ) { |
| 474 _igvn.hash_delete(p); | 472 _igvn.delete_input_of(p, i); |
| 475 p->del_req(i); | |
| 476 _igvn._worklist.push(p); | |
| 477 } | 473 } |
| 478 } | 474 } |
| 479 i--; // Rerun same iteration | 475 i--; // Rerun same iteration |
| 480 } // End of if dead input path | 476 } // End of if dead input path |
| 481 } // End of for all input paths | 477 } // End of for all input paths |
