RFR(L) Valhalla support for AArch64 v.05
ioi.lam at oracle.com
Thu Jun 27 16:09:44 UTC 2019
During the port, have you found anything that should be refactored and
put into shared code?
One thing that I am thinking of doing is to refactor the code in
macroAssembler_x86.cpp that deals with ValueTypePassFieldsAsArgs.
Hopefully that will make the port to other architectures easier.
On 6/27/19 12:43 AM, Dmitry Samersoff wrote:
> Hello Everybody,
> Please review v.05 of adding AArch64 support to lworld branch
> What was done:
> Implemented Valhalla support for aarch64.
> Support for ValueTypePassFieldsAsArgs and ValueTypeReturnedAsFields
> is not completed and is not included into this webrev
> to reduce review and rebasing efforts.
> All tests in runtime/valhalla/valuetypes and in
> compiler/valhalla/valuetypes/ are passed
> are passed after manually tweaking of output patterns, I have not
> found a way to support both x86 and aarch64, so these tests remain
> unchanged and run on x64 only.
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