On Thu, Jun 2, 2016 at 6:53 PM, James Greenhalgh
wrote:
>
> Hi,
>
> This patch introduces a new target hook, to be used like BRANCH_COST but
> with a guaranteed unit of measurement. We want this to break away from
> the current ambiguous uses of BRANCH_COST.
>
> BRANCH_COST is used in ifcvt.c in t
Hi,
This patch introduces a new target hook, to be used like BRANCH_COST but
with a guaranteed unit of measurement. We want this to break away from
the current ambiguous uses of BRANCH_COST.
BRANCH_COST is used in ifcvt.c in two types of comparisons. One against
instruction counts - where it is
