On Thu, Jan 14, 2021 at 4:00 PM H.J. Lu wrote:
>
> Also pass -mpreferred-stack-boundary=4 -mno-stackrealign to avoid
> disabling STV by:
>
> /* Disable STV if -mpreferred-stack-boundary={2,3} or
> -mincoming-stack-boundary={2,3} or -mstackrealign - the needed
> stack realignment will b
Also pass -mpreferred-stack-boundary=4 -mno-stackrealign to avoid
disabling STV by:
/* Disable STV if -mpreferred-stack-boundary={2,3} or
-mincoming-stack-boundary={2,3} or -mstackrealign - the needed
stack realignment will be extra cost the pass doesn't take into
account and the
