Mercurial > hg > truffle
comparison src/share/vm/opto/loopnode.cpp @ 235:9c2ecc2ffb12 jdk7-b31
Merge
| author | trims |
|---|---|
| date | Fri, 11 Jul 2008 01:14:44 -0700 |
| parents | d1605aabd0a1 2a1a77d3458f |
| children | c3e045194476 |
comparison
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| 197:de141433919f | 235:9c2ecc2ffb12 |
|---|---|
| 1069 _head = l; | 1069 _head = l; |
| 1070 phase->set_loop(_head, this); | 1070 phase->set_loop(_head, this); |
| 1071 for (DUIterator_Fast imax, i = l->fast_outs(imax); i < imax; i++) | 1071 for (DUIterator_Fast imax, i = l->fast_outs(imax); i < imax; i++) |
| 1072 phase->_igvn.add_users_to_worklist(l->fast_out(i)); | 1072 phase->_igvn.add_users_to_worklist(l->fast_out(i)); |
| 1073 } | 1073 } |
| 1074 | |
| 1075 phase->C->print_method("After beautify loops", 3); | |
| 1076 | 1074 |
| 1077 // Now recursively beautify nested loops | 1075 // Now recursively beautify nested loops |
| 1078 if( _child ) result |= _child->beautify_loops( phase ); | 1076 if( _child ) result |= _child->beautify_loops( phase ); |
| 1079 if( _next ) result |= _next ->beautify_loops( phase ); | 1077 if( _next ) result |= _next ->beautify_loops( phase ); |
| 1080 return result; | 1078 return result; |
| 1468 if (C->failing()) { | 1466 if (C->failing()) { |
| 1469 return; | 1467 return; |
| 1470 } | 1468 } |
| 1471 // Reset loop nesting depth | 1469 // Reset loop nesting depth |
| 1472 _ltree_root->set_nest( 0 ); | 1470 _ltree_root->set_nest( 0 ); |
| 1471 | |
| 1472 C->print_method("After beautify loops", 3); | |
| 1473 } | 1473 } |
| 1474 } | 1474 } |
| 1475 | 1475 |
| 1476 // Build Dominators for elision of NULL checks & loop finding. | 1476 // Build Dominators for elision of NULL checks & loop finding. |
| 1477 // Since nodes do not have a slot for immediate dominator, make | 1477 // Since nodes do not have a slot for immediate dominator, make |