46                 bi_foreach_instr_in_block_safe_rev(block, ins) {  in bi_opt_dead_code_eliminate()
49                         bi_foreach_dest(ins, d) {  in bi_opt_dead_code_eliminate()
50                                 unsigned index = bi_get_node(ins->dest[d]);  in bi_opt_dead_code_eliminate()
52                                 if (index < temp_count && !(live[index] & bi_writemask(ins, d)))  in bi_opt_dead_code_eliminate()
53                                         ins->dest[d] = bi_null();  in bi_opt_dead_code_eliminate()
55                                 all_null &= bi_is_null(ins->dest[d]);  in bi_opt_dead_code_eliminate()
58                         if (all_null && !bi_side_effects(ins->op))  in bi_opt_dead_code_eliminate()
59                                 bi_remove_instruction(ins);  in bi_opt_dead_code_eliminate()
61                                 bi_liveness_ins_update(live, ins, temp_count);  in bi_opt_dead_code_eliminate()
72 bi_postra_liveness_ins(uint64_t live, bi_instr *ins)  in bi_postra_liveness_ins()  argument
74         bi_foreach_dest(ins, d) {  in bi_postra_liveness_ins()
75                 if (ins->dest[d].type == BI_INDEX_REGISTER) {  in bi_postra_liveness_ins()
76                         unsigned nr = bi_count_write_registers(ins, d);  in bi_postra_liveness_ins()
77                         unsigned reg = ins->dest[d].value;  in bi_postra_liveness_ins()
82         bi_foreach_src(ins, s) {  in bi_postra_liveness_ins()
83                 if (ins->src[s].type == BI_INDEX_REGISTER) {  in bi_postra_liveness_ins()
84                         unsigned nr = bi_count_read_registers(ins, s);  in bi_postra_liveness_ins()
85                         unsigned reg = ins->src[s].value;  in bi_postra_liveness_ins()
101         bi_foreach_instr_in_block_rev(blk, ins)  in bi_postra_liveness_block()
102                 live = bi_postra_liveness_ins(live, ins);  in bi_postra_liveness_block()
162                 bi_foreach_instr_in_block_rev(block, ins) {  in bi_opt_dce_post_ra()
163                         bi_foreach_dest(ins, d) {  in bi_opt_dce_post_ra()
164                                 if (ins->dest[d].type != BI_INDEX_REGISTER)  in bi_opt_dce_post_ra()
167                                 unsigned nr = bi_count_write_registers(ins, d);  in bi_opt_dce_post_ra()
168                                 unsigned reg = ins->dest[d].value;  in bi_opt_dce_post_ra()
170                                 bool cullable = (ins->op != BI_OPCODE_BLEND);  in bi_opt_dce_post_ra()
173                                         ins->dest[d] = bi_null();  in bi_opt_dce_post_ra()
176                         live = bi_postra_liveness_ins(live, ins);  in bi_opt_dce_post_ra()