r124639 - in /trunk/gcc: ChangeLog loop-invaria...

[steven@gcc.gnu.org]

Author: steven
Date: Sat May 12 18:12:54 2007
New Revision: 124639

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124639
Log:
	PR rtl-optimization/31848
	* loop-invariant.c (move_invariant_reg): If we move an insn
	with a REG_EQUAL note, and that insn is not always executed,
	remove the REG_EQUAL note.

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