[fpc-devel] Register allocation question

[Sergei Gorelkin]

09.04.2011 22:15, Florian Klämpfl пишет:
>
> The registers are allocated in the order defined in
> tcgx86_64.init_registers_allocators. However, there are rax etc. in
> front of rbx etc. The reason why rbx etc. are used might be calls to
> other procedures. Can you give an example which is affected by the
> problem mentioned above?

I attached an example to the answer to Jonas, in adjacent branch.

Sergei