claz...@synopsys.comq; Claudiu Zissulescu
Subject: Re: [PATCH 6/6] [ARC] Reimplement return padding operation for ARC700.
* Claudiu Zissulescu [2018-05-21 13:18:39 +0300]:
> From: Claudiu Zissulescu
>
> For ARC700, adding padding if necessary to avoid a mispredict. A
> re
* Claudiu Zissulescu [2018-05-21 13:18:39 +0300]:
> From: Claudiu Zissulescu
>
> For ARC700, adding padding if necessary to avoid a mispredict. A
> return could happen immediately after the function start. A
> call/return and return/return must be 6 bytes apart to avoid
> mispredict.
>
> The
From: Claudiu Zissulescu
For ARC700, adding padding if necessary to avoid a mispredict. A
return could happen immediately after the function start. A
call/return and return/return must be 6 bytes apart to avoid
mispredict.
The old implementation was doing this operation very late in the
compil
