r242144 - /branches/ARM/sve-branch/gcc/rtlanal.c

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Fri Nov 11 17:07:47 2016
New Revision: 242144

URL: https://gcc.gnu.org/viewcvs?rev=242144&root=gcc&view=rev
Log:
Make subroutines of num_sign_bit_copies operate on scalar_int_mode

Similarly to the nonzero_bits patch, this one moves the mode
class check and VOIDmode handling from num_sign_bit_copies1
to num_sign_bit_copies itself, then changes the subroutines
to operate on scalar_int_modes.

Modified:
    branches/ARM/sve-branch/gcc/rtlanal.c