+ EXECUTE_IF_SET_IN_REG_SET (reg_pending_uses, 0, i, rsi)
+ {
+ struct deps_reg *reg_last = &deps->reg_last[i];
+ add_dependence_list (insn, reg_last->sets, 0);
+ add_dependence_list (insn, reg_last->clobbers, 0);
+ reg_last->uses_length++;
+ reg_last->uses = alloc_INSN_LIST (insn, reg_last->uses);
+ }
+ EXECUTE_IF_SET_IN_REG_SET (reg_pending_clobbers, 0, i, rsi)
+ {
+ struct deps_reg *reg_last = &deps->reg_last[i];
+ if (reg_last->uses_length > MAX_PENDING_LIST_LENGTH
+ || reg_last->clobbers_length > MAX_PENDING_LIST_LENGTH)
+ {
+ add_dependence_list_and_free (insn, ®_last->sets,
+ REG_DEP_OUTPUT);
+ add_dependence_list_and_free (insn, ®_last->uses,
+ REG_DEP_ANTI);
+ add_dependence_list_and_free (insn, ®_last->clobbers,
+ REG_DEP_OUTPUT);
+ reg_last->sets = alloc_INSN_LIST (insn, reg_last->sets);
+ reg_last->clobbers_length = 0;
+ reg_last->uses_length = 0;
+ }
+ else
+ {
+ add_dependence_list (insn, reg_last->sets, REG_DEP_OUTPUT);
+ add_dependence_list (insn, reg_last->uses, REG_DEP_ANTI);
+ }
+ reg_last->clobbers_length++;
+ reg_last->clobbers = alloc_INSN_LIST (insn, reg_last->clobbers);
+ }
+ EXECUTE_IF_SET_IN_REG_SET (reg_pending_sets, 0, i, rsi)
+ {
+ struct deps_reg *reg_last = &deps->reg_last[i];
+ add_dependence_list_and_free (insn, ®_last->sets,
+ REG_DEP_OUTPUT);
+ add_dependence_list_and_free (insn, ®_last->clobbers,
+ REG_DEP_OUTPUT);
+ add_dependence_list_and_free (insn, ®_last->uses,
+ REG_DEP_ANTI);
+ reg_last->sets = alloc_INSN_LIST (insn, reg_last->sets);
+ reg_last->uses_length = 0;
+ reg_last->clobbers_length = 0;
+ CLEAR_REGNO_REG_SET (&deps->reg_conditional_sets, i);
+ }
+ }
+
+ IOR_REG_SET (&deps->reg_last_in_use, reg_pending_uses);
+ IOR_REG_SET (&deps->reg_last_in_use, reg_pending_clobbers);
+ IOR_REG_SET (&deps->reg_last_in_use, reg_pending_sets);