RFR 8221879 [lworld] Calling convention - Interpreter to C1

[Tobias Hartmann]

Hi Ioi,

On 03.04.19 00:20, Ioi Lam wrote:
> http://cr.openjdk.java.net/~iklam/valhalla/8221879-interp-to-c1.v01/
> https://bugs.openjdk.java.net/browse/JDK-8221879
> 
> Change the i2c adapter to always go through Method::_from_compiled_value_entry.
> Removed the StressValueTypePassFieldsAsArgs that's no longer used.
> Added test cases.

This looks good to me.

> Question for sharedRuntime_x86_64.cpp:
> 
> Should I revert the changes related to gen_i2c_adapter_helper (i.e., move the body
> of this function back into SharedRuntime::gen_i2c_adapter), to minimize the delta
> between the jdk/jdk repo and valhalla?

Yes, please.

Thanks,
Tobias