| Prepared by: | never on Fri Feb 19 11:53:52 PST 2010 |
|---|---|
| Workspace: | /net/smite.sfbay/export/ws/baseline |
| Compare against: | ssh://hg.openjdk.java.net/jdk7/hotspot-comp-gate/hotspot |
| Summary of changes: | 19 lines changed: 12 ins; 7 del; 0 mod; 2318 unchg |
| Patch of changes: | 6927049.patch |
| Author comments: |
6927049: assert(is_Loop(),"invalid node class") Reviewed-by: The loop predication code is missing a guard for is_Loop since it's possible that the loop might simply by a Region if there are irreducible loops in the loop tree. I also moved the other loop type guards up so they would be together before any traps count logic. Tested with failing test from report. |
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src/share/vm/opto/loopTransform.cpp
19 lines changed: 12 ins; 7 del; 0 mod; 2318 unchg
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