RFR 8038418 New tests development for type profiling and speculation

[Igor Ignatyev]

Hi Roland,

it was a mistake.

there's a new webrev:
http://cr.openjdk.java.net/~iignatyev/ppunegov/8038418/webrev.01/

No we use new class loader for each execution and clear state of all 
methods in scenario through WhiteBox::clearMethodState():
>   MethodData* mdo = mh->method_data();
>
>   if (mdo != NULL) {
>     mdo->init();
>     ResourceMark rm;
>     int arg_count = mdo->method()->size_of_parameters();
>     for (int i = 0; i < arg_count; i++) {
>       mdo->set_arg_modified(i, 0);
>     }
>   }
I think it should also clear type profiling data. Am I right?

Pavel should come w/ more comments about what was done in new version.

Igor

On 04/08/2014 07:37 PM, Roland Westrelin wrote:
> Hi Pavel,
>
>> webrev: http://cr.openjdk.java.net/~iignatyev/ppunegov/8038418/webrev.00/
>
> + *                   -XX:TypeProfileLevel=0 -XX:-UseTypeSpeculation
>
> Are they only run with profiling off and type speculation off?
>
> Roland.
>