Re: [PATCH, V2] Fix an AARCH64/ARM performance regression

2014-05-28 Thread Richard Biener
On Wed, May 28, 2014 at 11:02 AM, Bernd Edlinger wrote: > Hi, > > >> But the coment previously read >> >> /* A constant address in TO_RTX can have VOIDmode, we must not try >> to call force_reg for that case. Avoid that case. */ >> >> and you are removing that check. So I guess you want to retain

RE: [PATCH, V2] Fix an AARCH64/ARM performance regression

2014-05-28 Thread Bernd Edlinger
Hi, > But the coment previously read > > /* A constant address in TO_RTX can have VOIDmode, we must not try > to call force_reg for that case. Avoid that case. */ > > and you are removing that check. So I guess you want to retain > > && GET_MODE (XEXP (to_rtx, 0)) != VOIDmode > > or investigate w