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r181592 - in /trunk/gcc: ChangeLog config/avr/a...

From: gjl at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Mon, 21 Nov 2011 19:17:52 -0000
Subject: r181592 - in /trunk/gcc: ChangeLog config/avr/a...

Author: gjl
Date: Mon Nov 21 19:17:52 2011
New Revision: 181592

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181592
Log:
	* config/avr/avr.c (output_reload_in_const): Loading a byte with 0
	must not affect cc0.
	* config/avr/avr.md (*movhi, *movpsi, *movsi, *movsf): Zero to any
	register does not change cc0. Same for any constant to ld-register.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/avr/avr.c
    trunk/gcc/config/avr/avr.md

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