r142157 - in /trunk/gcc: ChangeLog dse.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Nov 24 12:57:37 2008
New Revision: 142157

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142157
Log:
	PR middle-end/37135
	* dse.c (find_shift_sequence): Optimize extraction from a constant.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dse.c