r150293 - in /trunk/gcc: ChangeLog cfgloop.h cf...

[spop@gcc.gnu.org]

Author: spop
Date: Fri Jul 31 02:33:46 2009
New Revision: 150293

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150293
Log:
Leave the loop_latch basic block empty.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* cfgloop.h (create_empty_loop_on_edge): Pass an extra argument.
	* cfgloopmanip.c (create_empty_loop_on_edge): Leave the loop_latch
	basic block empty.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgloop.h
    trunk/gcc/cfgloopmanip.c