Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/ifnode.cpp
src/share/vm/opto/ifnode.cpp
- changeset 5981
- 3213ba4d3dff
- parent 5913
- 46ef27bcacb3
- child 6198
- 55fb97c4c58d
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| 5980:252d541466ea | 5981:3213ba4d3dff |
|---|---|
| 1017 | 1017 |
| 1018 // Loop predicates may have depending checks which should not | 1018 // Loop predicates may have depending checks which should not |
| 1019 // be skipped. For example, range check predicate has two checks | 1019 // be skipped. For example, range check predicate has two checks |
| 1020 // for lower and upper bounds. | 1020 // for lower and upper bounds. |
| 1021 ProjNode* unc_proj = proj_out(1 - prev_dom->as_Proj()->_con)->as_Proj(); | 1021 ProjNode* unc_proj = proj_out(1 - prev_dom->as_Proj()->_con)->as_Proj(); |
| 1022 if (PhaseIdealLoop::is_uncommon_trap_proj(unc_proj, Deoptimization::Reason_predicate)) | 1022 if (unc_proj->is_uncommon_trap_proj(Deoptimization::Reason_predicate)) |
| 1023 prev_dom = idom; | 1023 prev_dom = idom; |
| 1024 | 1024 |
| 1025 // Now walk the current IfNode's projections. | 1025 // Now walk the current IfNode's projections. |
| 1026 // Loop ends when 'this' has no more uses. | 1026 // Loop ends when 'this' has no more uses. |
| 1027 for (DUIterator_Last imin, i = last_outs(imin); i >= imin; --i) { | 1027 for (DUIterator_Last imin, i = last_outs(imin); i >= imin; --i) { |
