1626 exception_entry_flag = 1 << 2, |
1626 exception_entry_flag = 1 << 2, |
1627 subroutine_entry_flag = 1 << 3, |
1627 subroutine_entry_flag = 1 << 3, |
1628 backward_branch_target_flag = 1 << 4, |
1628 backward_branch_target_flag = 1 << 4, |
1629 is_on_work_list_flag = 1 << 5, |
1629 is_on_work_list_flag = 1 << 5, |
1630 was_visited_flag = 1 << 6, |
1630 was_visited_flag = 1 << 6, |
1631 default_exception_handler_flag = 1 << 8, // identify block which represents the default exception handler |
1631 parser_loop_header_flag = 1 << 7, // set by parser to identify blocks where phi functions can not be created on demand |
1632 parser_loop_header_flag = 1 << 9, // set by parser to identify blocks where phi functions can not be created on demand |
1632 critical_edge_split_flag = 1 << 8, // set for all blocks that are introduced when critical edges are split |
1633 critical_edge_split_flag = 1 << 10, // set for all blocks that are introduced when critical edges are split |
1633 linear_scan_loop_header_flag = 1 << 9, // set during loop-detection for LinearScan |
1634 linear_scan_loop_header_flag = 1 << 11, // set during loop-detection for LinearScan |
1634 linear_scan_loop_end_flag = 1 << 10 // set during loop-detection for LinearScan |
1635 linear_scan_loop_end_flag = 1 << 12 // set during loop-detection for LinearScan |
|
1636 }; |
1635 }; |
1637 |
1636 |
1638 void set(Flag f) { _flags |= f; } |
1637 void set(Flag f) { _flags |= f; } |
1639 void clear(Flag f) { _flags &= ~f; } |
1638 void clear(Flag f) { _flags &= ~f; } |
1640 bool is_set(Flag f) const { return (_flags & f) != 0; } |
1639 bool is_set(Flag f) const { return (_flags & f) != 0; } |