Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/lcm.cpp
src/share/vm/opto/lcm.cpp
- changeset 563
- a76240c8b133
- parent 560
- d942c7e64bd9
- child 599
- c436414a719e
- child 777
- 37f87013dfd8
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| 557:ec73d88d5b43 | 563:a76240c8b133 |
|---|---|
| 627 if (m->is_iteratively_computed()) { | 627 if (m->is_iteratively_computed()) { |
| 628 // Push induction variable increments last to allow other uses | 628 // Push induction variable increments last to allow other uses |
| 629 // of the phi to be scheduled first. The select() method breaks | 629 // of the phi to be scheduled first. The select() method breaks |
| 630 // ties in scheduling by worklist order. | 630 // ties in scheduling by worklist order. |
| 631 delay.push(m); | 631 delay.push(m); |
| 632 } else if (m->is_Mach() && m->as_Mach()->ideal_Opcode() == Op_CreateEx) { | |
| 633 // Force the CreateEx to the top of the list so it's processed | |
| 634 // first and ends up at the start of the block. | |
| 635 worklist.insert(0, m); | |
| 632 } else { | 636 } else { |
| 633 worklist.push(m); // Then on to worklist! | 637 worklist.push(m); // Then on to worklist! |
| 634 } | 638 } |
| 635 } | 639 } |
| 636 } | 640 } |
