Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/graphKit.cpp
src/share/vm/opto/graphKit.cpp
- changeset 4315
- 2aff40cb4703
- parent 4313
- beebba0acc11
- child 4357
- ad5dd04754ee
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| 4314:2cd5e15048e6 | 4315:2aff40cb4703 |
|---|---|
| 151 // Set _map to NULL, signalling a stop to further bytecode execution. | 151 // Set _map to NULL, signalling a stop to further bytecode execution. |
| 152 // First smash the current map's control to a constant, to mark it dead. | 152 // First smash the current map's control to a constant, to mark it dead. |
| 153 void GraphKit::stop_and_kill_map() { | 153 void GraphKit::stop_and_kill_map() { |
| 154 SafePointNode* dead_map = stop(); | 154 SafePointNode* dead_map = stop(); |
| 155 if (dead_map != NULL) { | 155 if (dead_map != NULL) { |
| 156 dead_map->disconnect_inputs(NULL); // Mark the map as killed. | 156 dead_map->disconnect_inputs(NULL, C); // Mark the map as killed. |
| 157 assert(dead_map->is_killed(), "must be so marked"); | 157 assert(dead_map->is_killed(), "must be so marked"); |
| 158 } | 158 } |
| 159 } | 159 } |
| 160 | 160 |
| 161 | 161 |
| 1809 C->gvn_replace_by(callprojs.exobj, ex_oop); | 1809 C->gvn_replace_by(callprojs.exobj, ex_oop); |
| 1810 } | 1810 } |
| 1811 } | 1811 } |
| 1812 | 1812 |
| 1813 // Disconnect the call from the graph | 1813 // Disconnect the call from the graph |
| 1814 call->disconnect_inputs(NULL); | 1814 call->disconnect_inputs(NULL, C); |
| 1815 C->gvn_replace_by(call, C->top()); | 1815 C->gvn_replace_by(call, C->top()); |
| 1816 | 1816 |
| 1817 // Clean up any MergeMems that feed other MergeMems since the | 1817 // Clean up any MergeMems that feed other MergeMems since the |
| 1818 // optimizer doesn't like that. | 1818 // optimizer doesn't like that. |
| 1819 if (final_mem->is_MergeMem()) { | 1819 if (final_mem->is_MergeMem()) { |
