On 05/18/2015 12:15 PM, Richard Sandiford wrote:
This patch cleans up the interface to df_ref_change_reg_with_loc.
The function is used only by SET_REGNO_RAW, so the old regno is
always REGNO (x) and the caller always goes on to set REGNO.
(And the fuction doesn't make much sense otherwise.)
The
This patch cleans up the interface to df_ref_change_reg_with_loc.
The function is used only by SET_REGNO_RAW, so the old regno is
always REGNO (x) and the caller always goes on to set REGNO.
(And the fuction doesn't make much sense otherwise.)
The patch therefore gets df_ref_change_reg_with_loc to
