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516639
2012 Mar 06
2
[LLVMdev] Recent changes to MCRegisterClass fields: uint8_t is too narrow
Hi all,
in r152019 (from ctopper), the number of available registers of any type in a machine description is decreased to 256 because it needs to be encoded in uint8_t now. I'm trying to support an experimental embedded architecture with more registers (out of tree), but now that becomes impossible. Anyone knows a solution?
Thanks,
Bjorn De Sutter
Computer Systems Lab
Ghent University
2012 Mar 06
0
[LLVMdev] Recent changes to MCRegisterClass fields: uint8_t is too narrow
I changed it to uint16_t in r152100. Is that enough for your architecture?
On Tue, Mar 6, 2012 at 12:24 AM, Bjorn De Sutter <
bjorn.desutter at elis.ugent.be> wrote:
> Hi all,
>
> in r152019 (from ctopper), the number of available registers of any type
> in a machine description is decreased to 256 because it needs to be encoded
> in uint8_t now. I'm trying to support an