[PATCH GCC8][10/33]Clean get_scaled_computation_cost_at and the dump info

[Bin Cheng]

Hi,
This patch simplifies function get_scaled_computation_cost_at and the dump information.

Is it OK?

Thanks,
bin
2017-04-11  Bin Cheng  <bin.cheng@arm.com>

	* tree-ssa-loop-ivopts.c (get_scaled_computation_cost_at): Delete
	parameter cand.  Update dump information.
	(get_computation_cost): Update uses.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 0010-cost-scaling-dump-info-20170220.txt
URL: <http://gcc.gnu.org/pipermail/gcc-patches/attachments/20170418/835617c6/attachment.txt>