r211681 - in /trunk/gcc: ChangeLog df.h ira.c

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Sun Jun 15 07:33:04 2014
New Revision: 211681

URL: https://gcc.gnu.org/viewcvs?rev=211681&root=gcc&view=rev
Log:
gcc/
	* df.h (df_single_def, df_single_use): New functions.
	* ira.c (find_moveable_pseudos): Use them.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/df.h
    trunk/gcc/ira.c