468       bool lower;  in should_lower_jump()  local
472          lower = false; /* don't change this, code relies on it */  in should_lower_jump()
475          lower = lower_continue;  in should_lower_jump()
482             lower = false;  in should_lower_jump()
484             lower = lower_break;  in should_lower_jump()
489             lower = false;  in should_lower_jump()
491             lower = this->function.lower_return;  in should_lower_jump()
494       return lower;  in should_lower_jump()
614          int lower;  in visit()  local
616             lower = jump_strengths[1] > jump_strengths[0];  in visit()
618             lower = 0;  in visit()
620             lower = 1;  in visit()
628          if(jump_strengths[lower] == strength_return) {  in visit()
634             insert_lowered_return((ir_return*)jumps[lower]);  in visit()
646                block_records[lower].min_strength = strength_break;  in visit()
647                jumps[lower]->replace_with(lowered);  in visit()
648                jumps[lower] = lowered;  in visit()
658          } else if(jump_strengths[lower] == strength_break) {  in visit()
670             jumps[lower]->insert_before(create_lowered_break());  in visit()
672          } else if(jump_strengths[lower] == strength_continue) {  in visit()
683 …jumps[lower]->replace_with(new(ir) ir_assignment(new (ir) ir_dereference_variable(execute_flag), n…  in visit()
688             jumps[lower] = 0;  in visit()
689             block_records[lower].min_strength = strength_always_clears_execute_flag;  in visit()
690             block_records[lower].may_clear_execute_flag = true;  in visit()