Lines Matching refs:nregs
165 int regno, nregs; in reg_dies() local
172 for (nregs = hard_regno_nregs[regno][GET_MODE (reg)] - 1; nregs >= 0; in reg_dies()
173 nregs--) in reg_dies()
174 CLEAR_HARD_REG_BIT (live, regno + nregs); in reg_dies()
183 int regno, nregs; in reg_becomes_live() local
193 for (nregs = hard_regno_nregs[regno][GET_MODE (reg)] - 1; nregs >= 0; in reg_becomes_live()
194 nregs--) in reg_becomes_live()
195 SET_HARD_REG_BIT (* (HARD_REG_SET *) live, regno + nregs); in reg_becomes_live()
237 int nregs = hard_regno_nregs[ret_start][GET_MODE (ret_reg)]; in create_pre_exit() local
238 int ret_end = ret_start + nregs; in create_pre_exit()
313 nregs -= copy_num; in create_pre_exit()
332 while (nregs); in create_pre_exit()
338 gcc_assert (!nregs in create_pre_exit()
343 || (nregs in create_pre_exit()
352 && nregs != 1)); in create_pre_exit()