r111998 - in /trunk/gcc: ChangeLog loop-invaria...

[rakdver@gcc.gnu.org]

Author: rakdver
Date: Mon Mar 13 12:28:09 2006
New Revision: 111998

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111998
Log:
	PR rtl-optimization/26254
	* loop-invariant.c (seq_insns_valid_p): New function.
	(move_invariant_reg): Only emit new code if it is valid.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/loop-invariant.c