Re: lra_in_progress check in simplify_subreg_regno

2013-12-19 Thread Vladimir Makarov
On 12/18/2013, 5:03 PM, Richard Sandiford wrote: Hi Vlad, The initial LRA merge added the lra_in_progress check to this code in simplify_subreg_regno: /* Give the backend a chance to disallow the mode change. */ if (GET_MODE_CLASS (xmode) != MODE_COMPLEX_INT && GET_MODE_CLASS (xmo

lra_in_progress check in simplify_subreg_regno

2013-12-18 Thread Richard Sandiford
Hi Vlad, The initial LRA merge added the lra_in_progress check to this code in simplify_subreg_regno: /* Give the backend a chance to disallow the mode change. */ if (GET_MODE_CLASS (xmode) != MODE_COMPLEX_INT && GET_MODE_CLASS (xmode) != MODE_COMPLEX_FLOAT && REG_CANNOT_CHANGE_M