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Hi Anshu, I don't have commit access. It applies correctly on trunk, I've just checked it. Could you please commit it? Ivan On 26/06/2012 04:44, adasgupt at codeaurora.org wrote: > Hi Ivan, > > Sorry, I should have been more explicit in my last email. The patch looks > good to me. Pl...

Great! Can you please check in that test case or better still, a reduced version of that test. Thanks -Anshu --- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation On 12/11/2012 5:47 AM, Carlos Sánchez de La Lama wrote: > Hi again, > > I can confirm r169783 fixes the problem. My testbench segfaulted in > r169782 but works after your commit. &g...

I missed last 2 commits made by Alexey. Following his advices, I updated the patch. It should be ok now. Ivan On 27/06/2012 21:42, Anshuman Dasgupta wrote: > Committed in r159281. > > -Anshu > > > On 6/26/2012 3:04 AM, Ivan Llopard wrote: >> Hi Anshu, >> >> I don't have commit access. It applies correctly on trunk, I've just >> checked it. Could you please commit it? >> >&g...

Hi Anshu, Just in case you have forgotten this thread ;-). Is this patch ok to commit or does it not apply to trunk properly ? I can fix it if that's the problem. Ivan On 20/06/2012 19:33, Anshuman Dasgupta wrote: > > > Thanks for reviewing this. I added a top comment for AddInsnClass >...

Committed in r159281. -Anshu On 6/26/2012 3:04 AM, Ivan Llopard wrote: > Hi Anshu, > > I don't have commit access. It applies correctly on trunk, I've just > checked it. Could you please commit it? > > Ivan > > On 26/06/2012 04:44, adasgupt at codeaurora.org wrote: >> Hi Ivan, >>...

Hi Anshu, I got a testbench which fails (and segfaults) consistently with an environment (gcc + os) conveniently preserved in a virtual machine. I will confirm that it is gone there and report. Thanks for the fix :) Carlos 2012/12/10 Anshuman Dasgupta <adasgupt at codeaurora.org> > Carlos, &...

...eet up with folks in Austin who are also interested in LLVM. Please reply and let me know if you plan on attending so that I can get a count. BB Rovers is on Jollyville road just north of Duval: 12171 Jollyville Rd., Austin TX. Their website is: http://www.bbrovers.com/ Hope to see you there! -Anshu --- Qualcomm Innovation Center, Inc is a member of the Code Aurora Forum

Hi Anshu, Thanks again for your feedbacks. On 24/08/2012 17:01, Anshuman Dasgupta wrote: > Hi Ivan, > >> I missed last 2 commits made by Alexey. Following his advices, I >> updated the patch. It should be ok now. >> Thanks Anshu! >> >> I've recently added more funct...

Hi Ivan, Sorry, I should have been more explicit in my last email. The patch looks good to me. Please check that it applies on trunk and go ahead and commit. Thanks -Anshu > Hi Anshu, > > Just in case you have forgotten this thread ;-). Is this patch ok to > commit or does it not apply to trunk properly ? > I can fix it if that's the problem. > > Ivan > > On 20/06/2012 19:33, Anshuman Dasgupta wrote: >> >> > Thanks for...

Hi Anshu, the "test case" I referred to requires the compilation of our whole back-end. It segdaults when using gcc-4.4.3 under Ubuntu 10.04, with other combinations I have tested it still happens (before your patch) but is not noticeable unless using gdb. I have tried making valgrind catch it bu...

On 28/08/2012 00:21, Anshuman Dasgupta wrote: > Ivan, > > Thanks for working on the patch. It looks good to me except for the > removal of the Transition class: > > > (1) Should I completely remove Transition and create a map structure > in State (input, state) to replace them? > > Yes, please...

Hi Anshu, no, I did not fill a bug report. It is not so easy to make the code fail noticeably; during Hexagon CodeGen tests it happens silently and tests pass. I am working on another VLIW backend which uses DFAPacketizer and compiling llvm with gcc-4.4 makes it segfault, but with gcc-4.7 the bug gets hidd...

...It looks good to me except for the removal of the Transition class: > (1) Should I completely remove Transition and create a map structure in State (input, state) to replace them? Yes, please remove the Transition class and create a map structure in State instead of TransitionSet. Thanks -Anshu On 8/25/2012 6:42 AM, Ivan Llopard wrote: > Hi Anshu, > > Thanks again for your feedbacks. > > On 24/08/2012 17:01, Anshuman Dasgupta wrote: >> Hi Ivan, >> >>> I missed last 2 commits made by Alexey. Following his advices, I >>> updated the patch. It...

...committed a fix in r169783. Thanks for catching this. However, I could not reproduce an invalid read or a segfault even with fadd.ll. Is there a test case you can check in that reproduces this bug? Even if the segfault occurs intermittently, that's better than no test case at all. Thanks -Anshu --- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation On 12/10/2012 1:01 PM, Carlos Sánchez de La Lama wrote: > Hi Anshu, > > no, I did not fill a bug report. It is not so easy to make the code > fail noticeably; during Hexagon CodeGe...

Hi again, I can confirm r169783 fixes the problem. My testbench segfaulted in r169782 but works after your commit. We can close the issue. Thanks, Carlos 2012/12/11 Carlos Sánchez de La Lama <csanchezdll at gmail.com> > Hi Anshu, > > I got a testbench which fails (and segfaults) consistently with an > environment (gcc + os) conveniently preserved in a virtual machine. I will > confirm that it is gone there and report. > > Thanks for the fix :) > > > Carlos > > > 2012/12/10 Anshuman Dasgu...

We probably should not spam the list... but I am in :) Anshu, maybe we can reply directly to you, and at the end you can simply announce the head count? Sergei -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum. > -----Original Message----- > From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] > On Beha...

...It is interesting to find this in the ARM backend, considering your answer. The ARM backend doesn't use the DFA packetizer. It's only used by Hexagon. At this point, there is no plan to address thisin the DFA packetizer since none of the supported targets needthe functionality. Thanks -Anshu --- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation On 2/12/2013 2:37 AM, Jonas Paulsson wrote: > > Hi, > > I looked a bit through the mail archives, and found this question > answered in Oct 2011 (see below). It is interestin...

Hi Anshu, Thanks for reviewing this. I added a top comment for AddInsnClass and I fixed the violation of column numbers. On 15/06/2012 21:31, Anshuman Dasgupta wrote: > Hi Ivan, > > The patch looks good to me. I have a couple of minor comments: > > +void State::AddInsnClass(unsigned InsnCl...

Hi Anshu, Would there be any interest in extending this algorithm to handling more extensive models, such as VLIW scheduling based on FU's and bundle space... ie handle multiple stages ? I might do it and commit, if there is acceptance and guidance... Jonas ________________________________ From: An...

...wil be nice to keep it alive for performance comparisons. Given the overall performance > is rather determined by transition searches on the current state, for small DFA tables may not be a win > and it may still be the case for greater ones. I agree; let's keep it around for now. -Anshu --- Qualcomm Innovation Center, Inc is a member of the Code Aurora Forum On 6/18/2012 3:47 AM, Ivan Llopard wrote: > Hi Anshu, > > Thanks for reviewing this. I added a top comment for AddInsnClass and > I fixed the violation of column numbers. > > On 15/06/2012 21:31, Anshuma...