RFR: 8367692: RISC-V: Align post call nop [v6]

Robbin Ehn rehn at openjdk.org
Tue Sep 30 15:14:41 UTC 2025


On Mon, 29 Sep 2025 13:30:44 GMT, Hamlin Li <mli at openjdk.org> wrote:

> I got another question, it' not a comment on this pr.
> 
> In `nmethod::make_deoptimized`, it will only `make_deopt` virtual_call_type/static_call_type/opt_virtual_call_type. But in riscv.ad, `post_call_nop`s are appended to calls which are not virtual_call_type/static_call_type/opt_virtual_call_type, are all these `post_call_nop`s necessary?

I don't think so, but I may be missing something. It needs to be investigated.

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PR Comment: https://git.openjdk.org/jdk/pull/27467#issuecomment-3352655180


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