Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/loopUnswitch.cpp
src/share/vm/opto/loopUnswitch.cpp
- changeset 4115
- e626685e9f6c
- parent 3847
- 5e990493719e
- child 4153
- b9a9ed0f8eeb
equal
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| 4114:06f52c4d0e18 | 4115:e626685e9f6c |
|---|---|
| 221 _igvn.rehash_node_delayed(entry); | 221 _igvn.rehash_node_delayed(entry); |
| 222 IdealLoopTree* outer_loop = loop->_parent; | 222 IdealLoopTree* outer_loop = loop->_parent; |
| 223 | 223 |
| 224 Node *cont = _igvn.intcon(1); | 224 Node *cont = _igvn.intcon(1); |
| 225 set_ctrl(cont, C->root()); | 225 set_ctrl(cont, C->root()); |
| 226 Node* opq = new (C, 2) Opaque1Node(C, cont); | 226 Node* opq = new (C) Opaque1Node(C, cont); |
| 227 register_node(opq, outer_loop, entry, dom_depth(entry)); | 227 register_node(opq, outer_loop, entry, dom_depth(entry)); |
| 228 Node *bol = new (C, 2) Conv2BNode(opq); | 228 Node *bol = new (C) Conv2BNode(opq); |
| 229 register_node(bol, outer_loop, entry, dom_depth(entry)); | 229 register_node(bol, outer_loop, entry, dom_depth(entry)); |
| 230 IfNode* iff = new (C, 2) IfNode(entry, bol, PROB_MAX, COUNT_UNKNOWN); | 230 IfNode* iff = new (C) IfNode(entry, bol, PROB_MAX, COUNT_UNKNOWN); |
| 231 register_node(iff, outer_loop, entry, dom_depth(entry)); | 231 register_node(iff, outer_loop, entry, dom_depth(entry)); |
| 232 ProjNode* iffast = new (C, 1) IfTrueNode(iff); | 232 ProjNode* iffast = new (C) IfTrueNode(iff); |
| 233 register_node(iffast, outer_loop, iff, dom_depth(iff)); | 233 register_node(iffast, outer_loop, iff, dom_depth(iff)); |
| 234 ProjNode* ifslow = new (C, 1) IfFalseNode(iff); | 234 ProjNode* ifslow = new (C) IfFalseNode(iff); |
| 235 register_node(ifslow, outer_loop, iff, dom_depth(iff)); | 235 register_node(ifslow, outer_loop, iff, dom_depth(iff)); |
| 236 | 236 |
| 237 // Clone the loop body. The clone becomes the fast loop. The | 237 // Clone the loop body. The clone becomes the fast loop. The |
| 238 // original pre-header will (illegally) have 3 control users | 238 // original pre-header will (illegally) have 3 control users |
| 239 // (old & new loops & new if). | 239 // (old & new loops & new if). |
