[PATCH GCC8][15/33]Simplify function autoinc_possible_for_pair

[Jeff Law]

On 04/18/2017 04:45 AM, Bin Cheng wrote:
> Hi,
> This patch simplifies function autoinc_possible_for_pair by deleting unnecessary local variables.
> Is it OK?
> 
> Thanks,
> bin
> 2017-04-11  Bin Cheng  <bin.cheng@arm.com>
> 
> 	* tree-ssa-loop-ivopts.c (autoinc_possible_for_pair): Simplify.
> 
OK when prerequisites are installed.
jeff