------- Comment #6 from amodra at gcc dot gnu dot org 2009-08-23 02:57 ------- Subject: Bug 41081
Author: amodra Date: Sun Aug 23 02:57:26 2009 New Revision: 151022 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151022 Log: PR target/41081 * fwprop.c (try_fwprop_subst): Allow multiple sets. (get_reg_use_in): New function. (forward_propagate_subreg): Propagate through subreg of zero_extend or sign_extend. Modified: trunk/gcc/ChangeLog trunk/gcc/fwprop.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41081
