while (cache) {
for (i = 0; i < cache->num_regs; i++) {
+ if (cache->reg_list[i].exist == false)
+ continue;
if (strcmp(cache->reg_list[i].name, name) == 0)
return &(cache->reg_list[i]);
}
struct reg *reg = cache->reg_list;
for (unsigned n = cache->num_regs; n != 0; n--, reg++) {
+ if (reg->exist == false)
+ continue;
reg->valid = 0;
reg->dirty = 0;
}