Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/chaitin.cpp
src/share/vm/opto/chaitin.cpp
- changeset 1063
- 7bb995fbd3c0
- parent 1014
- 0fbdb4381b99
- parent 1040
- 98cb887364d3
- child 1108
- fbc12e71c476
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| 1015:ce2272390558 | 1063:7bb995fbd3c0 |
|---|---|
| 1244 // Fold reg back into normal space | 1244 // Fold reg back into normal space |
| 1245 reg = OptoReg::add(reg,-chunk); | 1245 reg = OptoReg::add(reg,-chunk); |
| 1246 | 1246 |
| 1247 // If the live range is not bound, then we actually had some choices | 1247 // If the live range is not bound, then we actually had some choices |
| 1248 // to make. In this case, the mask has more bits in it than the colors | 1248 // to make. In this case, the mask has more bits in it than the colors |
| 1249 // choosen. Restrict the mask to just what was picked. | 1249 // chosen. Restrict the mask to just what was picked. |
| 1250 if( lrg->num_regs() == 1 ) { // Size 1 live range | 1250 if( lrg->num_regs() == 1 ) { // Size 1 live range |
| 1251 lrg->Clear(); // Clear the mask | 1251 lrg->Clear(); // Clear the mask |
| 1252 lrg->Insert(reg); // Set regmask to match selected reg | 1252 lrg->Insert(reg); // Set regmask to match selected reg |
| 1253 lrg->set_mask_size(1); | 1253 lrg->set_mask_size(1); |
| 1254 } else if( !lrg->_fat_proj ) { | 1254 } else if( !lrg->_fat_proj ) { |
