regrename.c (mode_change_ok): New.
authorRichard Henderson <rth@redhat.com>
Sat, 15 Dec 2001 02:25:41 +0000 (18:25 -0800)
committerRichard Henderson <rth@gcc.gnu.org>
Sat, 15 Dec 2001 02:25:41 +0000 (18:25 -0800)
commit8610ba7050157673e100e3b51c4b42b8f7bf1cea
tree0c533cd236a49c765590352d4a8695491e2f6877
parent752ae91493c7b2a0d99405a35ecb42407762000d
regrename.c (mode_change_ok): New.

        * regrename.c (mode_change_ok): New.
        (find_oldest_value_reg): Use it.

From-SVN: r48029
gcc/ChangeLog
gcc/regrename.c