Displaying 4 results from an estimated 4 matches for "16dae81edc2".
2020 Sep 29
2
Relation between Register and MCRegister
...need them both? Register seems to be delegating to MCRegister without owning any new additional responsibilities.
Register provides everything related to vregs and stack slots.
Since I last looked at these files it seems a bit more of the number space definitions have been moved to MCRegister by
16dae81edc2 [NFCI] Cleanup range checks in Register/MCRegister
I'd intentionally left the vreg bit in Register because vregs weren't a thing to MCRegister and that range was already excluded by the existing code but it makes sense to define the whole number space there so long as MCRegister continues t...
2020 Sep 29
2
Relation between Register and MCRegister
...ister seems to be delegating to MCRegister without owning any new additional responsibilities.
>
> Register provides everything related to vregs and stack slots.
> Since I last looked at these files it seems a bit more of the number space definitions have been moved to MCRegister by
> 16dae81edc2 [NFCI] Cleanup range checks in Register/MCRegister
> I'd intentionally left the vreg bit in Register because vregs weren't a thing to MCRegister and that range was already excluded by the existing code but it makes sense to define the whole number space there so long as MCRegister contin...
2020 Sep 30
2
Relation between Register and MCRegister
...e delegating to MCRegister without owning any new additional responsibilities.
>>
>> Register provides everything related to vregs and stack slots.
>> Since I last looked at these files it seems a bit more of the number space definitions have been moved to MCRegister by
>> 16dae81edc2 [NFCI] Cleanup range checks in Register/MCRegister
>> I'd intentionally left the vreg bit in Register because vregs weren't a thing to MCRegister and that range was already excluded by the existing code but it makes sense to define the whole number space there so long as MCRegister co...
2020 Sep 29
2
Relation between Register and MCRegister
On Tue, Sep 29, 2020 at 9:08 AM Quentin Colombet <qcolombet at apple.com>
wrote:
> Hi,
>
> Register can represent virtual or physical registers.
> MCRegister can only represent physical registers.
>
That's what I thought, but MCRegister has some stack slot APIs.
> Eventually all Register instances are replaced by a MCRegister.
>
What happens in that case to the