On 24 July 2014 13:43, Jiong Wang wrote:
> Under new pro/epi code, we could also utilize our store write-back to
> optimize
> stack adjustment when there is no frame pointer.
>
> * if there is candidate reg pair and adjustment amount is less than 512 then
> we
> could use aarch64's paired store wr
Under new pro/epi code, we could also utilize our store write-back to optimize
stack adjustment when there is no frame pointer.
* if there is candidate reg pair and adjustment amount is less than 512 then we
could use aarch64's paired store write-back.
* if there is only a single candidate reg an
