Re: [PATCH, ARM, v2] Improve 64 bit division performance

2014-06-11 Thread Richard Earnshaw
On 11/06/14 10:30, Charles Baylis wrote: > ping? > Sorry, can you resend this as a series of mails, with one patch per mail. R. > On 22 May 2014 11:08, Charles Baylis wrote: >> On 1 May 2014 16:41, Richard Earnshaw wrote: >>> I think really, you've got three independent changes here: >> >> Ve

Re: [PATCH, ARM, v2] Improve 64 bit division performance

2014-06-11 Thread Charles Baylis
ping? On 22 May 2014 11:08, Charles Baylis wrote: > On 1 May 2014 16:41, Richard Earnshaw wrote: >> I think really, you've got three independent changes here: > > Version 2 of this patch series is now a 9 patch series which addresses > most of the following. Exceptions discussed below. > >> 1) O

[PATCH, ARM, v2] Improve 64 bit division performance

2014-05-22 Thread Charles Baylis
On 1 May 2014 16:41, Richard Earnshaw wrote: > I think really, you've got three independent changes here: Version 2 of this patch series is now a 9 patch series which addresses most of the following. Exceptions discussed below. > 1) Optimize the prologue/epilogue sequences when ldrd is available