On Sat, 7 Nov 2020 11:38:37 GMT, Vladimir Ivanov <[email protected]> wrote:
>> Roland Westrelin has refreshed the contents of this pull request, and
>> previous commits have been removed. The incremental views will show
>> differences compared to the previous content of the PR.
>
> src/hotspot/share/opto/castnode.cpp line 100:
>
>> 98: }
>> 99: case Op_CastLL: {
>> 100: assert(!carry_dependency, "carry dependency not supported");
>
> Any particular reason to reject control dependency (except it is not used
> right now)?
Because it's not used. But actually now that I think more about it, I realize
it's required. I updated the change with support for carry_dependency for
CastLL.
Thanks for the review!
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PR: https://git.openjdk.java.net/jdk/pull/1003
