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r153698 - in /trunk/gcc: ChangeLog config/arm/a...


Author: rearnsha
Date: Thu Oct 29 09:44:36 2009
New Revision: 153698

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=153698
Log:
	* arm.c (count_insns_for_constant): Rework to support counting for
	thumb2 immediates as well.
	(find_best_start): Split out from arm_gen_constant.
	(arm_gen_constant): Rework to support XOR with immediate.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.c


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