Thanks Honza,
On 2019/12/10 19:06, Jan Hubicka wrote:
>> Hi,
>>
>> On Tue, Dec 10 2019, Jan Hubicka wrote:
>>> Hi,
>>> I think the updating should treat self recursive edges as loops: that is
>>> calculate SUM of counts incomming edges which are not self recursive,
>>> calculate probability of sel
> Hi,
>
> On Tue, Dec 10 2019, Jan Hubicka wrote:
> > Hi,
> > I think the updating should treat self recursive edges as loops: that is
> > calculate SUM of counts incomming edges which are not self recursive,
> > calculate probability of self recursing and then set count as
> > SUM * (1/(1-probabi
Hi,
On Tue, Dec 10 2019, Jan Hubicka wrote:
> Hi,
> I think the updating should treat self recursive edges as loops: that is
> calculate SUM of counts incomming edges which are not self recursive,
> calculate probability of self recursing and then set count as
> SUM * (1/(1-probability_of_recursio
Hi,
I think the updating should treat self recursive edges as loops: that is
calculate SUM of counts incomming edges which are not self recursive,
calculate probability of self recursing and then set count as
SUM * (1/(1-probability_of_recursion))
we do same thing when computing counts withing loop
CC'ing Martin and Honza.
Martin
The performance of exchange2 built with PGO will decrease ~28% by r278808
due to profile count set incorrectly. The cloned nodes are updated to a
very small count caused later pass cunroll fail to unroll the recursive
function in exchange2, This patch enables adding orig_sum to the new nodes
for s
