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Re: [PATCH 29/50] loop-iv.c:altered_reg_used


On 08/03/14 08:14, Richard Sandiford wrote:
gcc/
	* loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
	to being a function that examines each subrtx itself.
	(simplify_using_condition, simplify_using_initial_values): Update
	accordingly.
Ok.
jeff


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