emit-rtl.c (change_address, [...]): Return early when there is nothing to change.
authorJan Hubicka <jh@suse.cz>
Sat, 24 Jan 2004 15:31:04 +0000 (16:31 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Sat, 24 Jan 2004 15:31:04 +0000 (15:31 +0000)
commitfdb1c7b3589006cd3db587172626f22fff1f8988
treef05a3f300306fc4f9d1ee7e63305439f7119b17f
parent8865bf80eeef29f6094b120cf7a32e22c868b76d
emit-rtl.c (change_address, [...]): Return early when there is nothing to change.

* emit-rtl.c (change_address, adjust_address_1, offset_address,
widen_memory_access):  Return early when there is nothing to change.

From-SVN: r76512
gcc/ChangeLog
gcc/emit-rtl.c