search for: vivekvpandya

> On May 27, 2016, at 6:55 PM, vivek pandya via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > > > On Sat, May 28, 2016 at 12:23 AM, vivek pandya <vivekvpandya at gmail.com <mailto:vivekvpandya at gmail.com>> wrote: > > > On Sat, May 28, 2016 at 12:21 AM, Mehdi Amini <mehdi.amini at apple.com <mailto:mehdi.amini at apple.com>> wrote: > > > On May 27, 2016, at 11:49 AM, vivek pandya <vivekvpandya at gmail.com &l...

On Sat, May 28, 2016 at 12:23 AM, vivek pandya <vivekvpandya at gmail.com> wrote: > > > On Sat, May 28, 2016 at 12:21 AM, Mehdi Amini <mehdi.amini at apple.com> > wrote: > >> >> > On May 27, 2016, at 11:49 AM, vivek pandya <vivekvpandya at gmail.com> >> wrote: >> > >> > Hello Mentors, >...

On Sat, May 28, 2016 at 12:21 AM, Mehdi Amini <mehdi.amini at apple.com> wrote: > > > On May 27, 2016, at 11:49 AM, vivek pandya <vivekvpandya at gmail.com> > wrote: > > > > Hello Mentors, > > > > I have completed writing simple register mask calculator pass, an > immutable pass that stores RegMasks and provides API to query them, and a > target specific pass for X86 target which currently iterates thro...

...M, Matthias Braun <matze at braunis.de> wrote: > > >> On Jun 28, 2016, at 10:09 AM, Mehdi Amini via llvm-dev <llvm-dev at lists.llvm.org> wrote: >> >> >> >> Sent from my iPhone >> >>> On Jun 28, 2016, at 12:53 PM, vivek pandya <vivekvpandya at gmail.com> wrote: >>> >>> >>> >>>> On Tue, Jun 28, 2016 at 8:11 PM, Mehdi Amini <mehdi.amini at apple.com> wrote: >>>> >>>>> On Jun 27, 2016, at 12:25 PM, vivek pandya <vivekvpandya at gmail.com> wrote: >>...

...raunis.de <mailto:matze at braunis.de>> wrote: > >> On May 27, 2016, at 6:55 PM, vivek pandya via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: >> >> >> >> On Sat, May 28, 2016 at 12:23 AM, vivek pandya <vivekvpandya at gmail.com <mailto:vivekvpandya at gmail.com>> wrote: >> >> >> On Sat, May 28, 2016 at 12:21 AM, Mehdi Amini <mehdi.amini at apple.com <mailto:mehdi.amini at apple.com>> wrote: >> >> > On May 27, 2016, at 11:49 AM, vivek pandya <vivekvpa...

...gt;>> On Jun 28, 2016, at 10:09 AM, Mehdi Amini via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: >>> >>> >>> >>> Sent from my iPhone >>> >>> On Jun 28, 2016, at 12:53 PM, vivek pandya <vivekvpandya at gmail.com <mailto:vivekvpandya at gmail.com>> wrote: >>> >>>> >>>> >>>> On Tue, Jun 28, 2016 at 8:11 PM, Mehdi Amini <mehdi.amini at apple.com <mailto:mehdi.amini at apple.com>> wrote: >>>> >>>>> On...

Sent from my iPhone > On Jun 28, 2016, at 12:53 PM, vivek pandya <vivekvpandya at gmail.com> wrote: > > > >> On Tue, Jun 28, 2016 at 8:11 PM, Mehdi Amini <mehdi.amini at apple.com> wrote: >> >>> On Jun 27, 2016, at 12:25 PM, vivek pandya <vivekvpandya at gmail.com> wrote: >>> >>> Hello , >>> >&gt...

On Sat, May 28, 2016 at 7:29 AM, Matthias Braun <matze at braunis.de> wrote: > > On May 27, 2016, at 6:55 PM, vivek pandya via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > > > > On Sat, May 28, 2016 at 12:23 AM, vivek pandya <vivekvpandya at gmail.com> > wrote: > >> >> >> On Sat, May 28, 2016 at 12:21 AM, Mehdi Amini <mehdi.amini at apple.com> >> wrote: >> >>> >>> > On May 27, 2016, at 11:49 AM, vivek pandya <vivekvpandya at gmail.com> >>> wrote: >&g...

> On Jun 27, 2016, at 12:25 PM, vivek pandya <vivekvpandya at gmail.com> wrote: > > Hello , > > To solve this bug locally I have given preference to tail call optimization over local function related optimization in IPRA. I have added following method to achieve this: > > bool isEligibleForTailCallOptimization(Function *F) { >...

On Tue, Jul 5, 2016 at 11:54 PM, Mehdi Amini <mehdi.amini at apple.com> wrote: > > > On Jul 5, 2016, at 9:28 AM, vivek pandya <vivekvpandya at gmail.com> wrote: > > > > Hello Mentors, > > > > I have a very naive idea to get IPRA woking at link time and thus > extending its scope to intermodule. I seek some help if it seems to be a > feasible idea. > > > > So idea is to take advantage of LTO&...

Sent from my iPhone > On May 27, 2016, at 6:55 PM, vivek pandya <vivekvpandya at gmail.com> wrote: > > > >> On Sat, May 28, 2016 at 12:23 AM, vivek pandya <vivekvpandya at gmail.com> wrote: >> >> >>> On Sat, May 28, 2016 at 12:21 AM, Mehdi Amini <mehdi.amini at apple.com> wrote: >>> >>> > On May 27...

> On May 24, 2016, at 9:17 PM, vivek pandya <vivekvpandya at gmail.com> wrote: > > Dear Mentors, > > Please help me to understand our plan to implement Interprocedural Register allocator by propogating register usage info. While writing this mail I am considering all previous discussion over llvm-dev and IRC. > > 1) A MachineFunct...

...016, at 10:09 AM, Mehdi Amini via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: >>>> >>>> >>>> >>>> Sent from my iPhone >>>> >>>> On Jun 28, 2016, at 12:53 PM, vivek pandya <vivekvpandya at gmail.com <mailto:vivekvpandya at gmail.com>> wrote: >>>> >>>>> >>>>> >>>>> On Tue, Jun 28, 2016 at 8:11 PM, Mehdi Amini <mehdi.amini at apple.com <mailto:mehdi.amini at apple.com>> wrote: >>>>> >...

> On Jun 28, 2016, at 10:09 AM, Mehdi Amini via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > > > Sent from my iPhone > > On Jun 28, 2016, at 12:53 PM, vivek pandya <vivekvpandya at gmail.com <mailto:vivekvpandya at gmail.com>> wrote: > >> >> >> On Tue, Jun 28, 2016 at 8:11 PM, Mehdi Amini <mehdi.amini at apple.com <mailto:mehdi.amini at apple.com>> wrote: >> >>> On Jun 27, 2016, at 12:25 PM, vivek pandya <vive...

...On Sat, May 28, 2016 at 7:29 AM, Matthias Braun <matze at braunis.de> wrote: > >> >> On May 27, 2016, at 6:55 PM, vivek pandya via llvm-dev < >> llvm-dev at lists.llvm.org> wrote: >> >> >> >> On Sat, May 28, 2016 at 12:23 AM, vivek pandya <vivekvpandya at gmail.com> >> wrote: >> >>> >>> >>> On Sat, May 28, 2016 at 12:21 AM, Mehdi Amini <mehdi.amini at apple.com> >>> wrote: >>> >>>> >>>> > On May 27, 2016, at 11:49 AM, vivek pandya <vivekvpandya at gmai...

...are few static methods with variable number of arguments and due to that these static function should not get tail call optimized and thus IPRA optimization can be done but I am digging more into this to know reason of failures. Sincerely, Vivek On Sun, Jun 26, 2016 at 10:05 PM, vivek pandya <vivekvpandya at gmail.com> wrote: > According to this > http://llvm.org/docs/CodeGenerator.html#tail-call-section, it seems that > adding a new CC for the purpose of local function optimization seems a good > idea because tail call optimization only takes place when both caller and > callee h...

...tml#tail-call-section, it seems that adding a new CC for the purpose of local function optimization seems a good idea because tail call optimization only takes place when both caller and callee have fastcc or GHC or HiPE calling convention. -Vivek On Sun, Jun 26, 2016 at 1:26 AM, vivek pandya <vivekvpandya at gmail.com> wrote: > > > On Sat, Jun 25, 2016 at 11:03 PM, vivek pandya <vivekvpandya at gmail.com> > wrote: > >> Hello LLVM Community, >> >> To improve Interprocedural Register Allocation (IPRA) we are trying to >> force caller >> saved regi...

----- Original Message ----- > From: "vivek pandya" <vivekvpandya at gmail.com> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: "llvm-dev" <llvm-dev at lists.llvm.org>, "Quentin Colombet" > <qcolombet at apple.com>, "Mehdi Amini" <mehdi.amini at apple.com> > Sent: Friday, July 29, 2016 5...

On Sun, Jun 5, 2016 at 9:15 AM, Mehdi Amini <mehdi.amini at apple.com> wrote: > > On Jun 4, 2016, at 8:32 PM, vivek pandya <vivekvpandya at gmail.com> wrote: > > > > On Sun, Jun 5, 2016 at 8:56 AM, Mehdi Amini <mehdi.amini at apple.com> wrote: > >> >> > On Jun 4, 2016, at 7:56 PM, vivek pandya <vivekvpandya at gmail.com> >> wrote: >> > >> > Hello Mehdi Amini, >&...

> On Jul 28, 2016, at 12:59 PM, vivek pandya <vivekvpandya at gmail.com> wrote: > > I have been working on PGO driven IPRA and I want to measure if this help to reduce execution time. So as mentioned earlier the idea is to make cold function register usage free i.e saving and restoring all used register by such cold function so caller of that fun...