[PATCH] PR gold/17640

[Ilya Tocar]

On 02 Feb 06:41, H.J. Lu wrote:
> On Mon, Feb 2, 2015 at 5:47 AM, Ilya Tocar <tocarip.intel@gmail.com> wrote:
> > Hi,
> >
> > This patch adds mov to lea conversion to gold (as discussed in PR).
> > It provides about 1.5% performance gain on SPEC2000 geomean,
> > when pie is used.
> > OK for trunk?
> 
> The patch is incomplete.  Gold generates a useless R_386_RELATIVE
> relocation together with an unused GOT slot:
>
As main performance gain is from mov2lea transformation, I think that
removal of unused GOT entities can be done later.