636 // Not all preds have been parsed. We must build phis everywhere. |
636 // Not all preds have been parsed. We must build phis everywhere. |
637 // (Note that dead locals do not get phis built, ever.) |
637 // (Note that dead locals do not get phis built, ever.) |
638 ensure_phis_everywhere(); |
638 ensure_phis_everywhere(); |
639 |
639 |
640 if (block->is_SEL_head() && |
640 if (block->is_SEL_head() && |
641 UseLoopPredicate) { |
641 (UseLoopPredicate || LoopLimitCheck)) { |
642 // Add predicate to single entry (not irreducible) loop head. |
642 // Add predicate to single entry (not irreducible) loop head. |
643 assert(!block->has_merged_backedge(), "only entry paths should be merged for now"); |
643 assert(!block->has_merged_backedge(), "only entry paths should be merged for now"); |
644 // Need correct bci for predicate. |
644 // Need correct bci for predicate. |
645 // It is fine to set it here since do_one_block() will set it anyway. |
645 // It is fine to set it here since do_one_block() will set it anyway. |
646 set_parse_bci(block->start()); |
646 set_parse_bci(block->start()); |