Re: [PATCH][simplify-rtx][trivial] Use std::swap instead of manually swapping

[Jeff Law]

On 04/27/2015 03:55 AM, Kyrill Tkachov wrote:
Hi all,
This patch replaces in simplify-rtx.c the manual swapping of values with
std::swap.
Precedents suggest these are considered obvious changes.

Bootstrapped and tested on aarch64, x86_64.

Will commit as obvious in a couple of days if no one objects

Thanks,
Kyrill

2015-04-27  Kyrylo Tkachov  <kyrylo.tkac...@arm.com>

     * simplify-rtx.c (simplify_gen_binary): Use std::swap instead
     of manually swapping.
     (simplify_associative_operation): Likewise.
     (simplify_binary_operation): Likewise.
     (simplify_plus_minus): Likewise.
     (simplify_relational_operation): Likewise.
     (simplify_ternary_operation): Likewise.
OK.  And just to be explicit, please consider any patch which just 
converts manual swapping to std::swap as pre-approved.  Just post them 
for archival purposes.


jeff