[PATCH 4/4] arc: Don't use if-conversion when optimizing for size.

[Jeff Law]

On Mon, 2020-02-03 at 12:38 +0100, Claudiu Zissulescu wrote:
> For ARC, predicated instructions are not very friendly with size
> optimizations, leading to increased object size. Disable if-conversion
> step when optimized for size.
> 
> gcc/
> xxxx-xx-xx  Claudiu Zissulescu  <claziss@synopsys.com>
> 
> 	* common/config/arc/arc-common.c (arc_option_optimization_table):
> 	Disable if-conversion step when optimized for size.
OK
jeff
>