50     unsigned char i_opcode;  member
934     i->i_opcode = opcode;  in compiler_addop()
1011     i->i_opcode = opcode;  in compiler_addop_i()
1029     i->i_opcode = opcode;  in compiler_addop_j()
3439         depth += opcode_stack_effect(instr->i_opcode, instr->i_oparg);  in stackdepth_walk()
3445             if (instr->i_opcode == FOR_ITER) {  in stackdepth_walk()
3448             else if (instr->i_opcode == SETUP_FINALLY ||  in stackdepth_walk()
3449                      instr->i_opcode == SETUP_EXCEPT) {  in stackdepth_walk()
3454             else if (instr->i_opcode == JUMP_IF_TRUE_OR_POP ||  in stackdepth_walk()
3455                      instr->i_opcode == JUMP_IF_FALSE_OR_POP)  in stackdepth_walk()
3459             if (instr->i_opcode == JUMP_ABSOLUTE ||  in stackdepth_walk()
3460                 instr->i_opcode == JUMP_FORWARD) {  in stackdepth_walk()
3677     *code++ = i->i_opcode;  in assemble_emit()
3888                     i->i_lineno, i->i_opcode, arg, jabs, jrel);