similar to: [GSoC 2018] Implement a single updater class for Dominators

Hi Kuba, Thanks for your feedback. I have made some improvements on the proposal according to your feedback and clarify something on the time availability. I left comments on the questions you asked in the doc. Please check it out. Thanks, Chijun 2018-03-22 10:37 GMT+08:00 Jakub (Kuba) Kuderski <kubakuderski at gmail.com>: > Hi Chijun, > > I left you my feedback in the doc (+

Hi Chijun, I left you my feedback in the doc (+ some nitpicks). Overall, it looks very solid and shows you understand the problem well and know what to expect. Your proposed timeline is reasonable and I don't see any major things to improve there. Don't hesitate to reach out if you have any questions related to my comments (either here or in the document). Thanks, Kuba On Wed, Mar 21,

Hi Chijun, Great, seems like you did a lot of progress and understand the issues quite well! I have done some early sketch on the API of the new updater class. > From my current understanding, to solve the fragmentation problem of > the API, the new class first, need to maintain the DomTree and > PostDomTree class and deprecate the DefferredDominance class. > There are a couple of

Hi Chijun, Thanks for your interest in the project. I have gone through most of the LLVM Kaleidoscope tutorial and I have > watched the video of the presentation “Dominator Trees and incremental > updates that transcend time” presented on the 2017 LLVM Developers’ > Meeting. I have also started to understand the algorithm mentioned in > the comments of the code related to the

Hi Kuba, Thanks for your clarification on the project in the previous letter. I have submitted a proposal draft at the GSoC website, the draft has been shared with the LLVM organization. I will appreciate it if you can give me some advice on the proposal. This draft can be viewed by the organization. (If you do not have access, please mail me, and I will give you the link.) I am looking forward

Hi Kuba, Thanks for your advice in your previous letter. During last week, I have read the documents on Doxygen and the source code of the DomTreeBase/DomTree/PostDomTree/DeferredDominance class, I believe now I have a much better understanding on the relationship between these classes and how DeferredDominance class performs lazy updates. I have also learnt the current usage and drawbacks of

Hello, I’m an undergraduate student studying CS in the South China University of Technology. I have been using clang compiler and related tools since I started studying C++ and I would like to work on LLVM in this year’s GSoC. I am interested in “Implement a single updater class for Dominators”. [1] I have achieved a bronze medal in the 2017 ACM-ICPC Asia Xian Regional Contest [2] (being a

Hello, I’m an undergraduate student studying CS in the South China University of Technology. I have been using clang compiler and related tools since I started studying C++ and I would like to work on LLVM in this year’s GSoC. I am interested in “Implement a single updater class for Dominators”. [1] I have achieved a bronze medal in the 2017 ACM-ICPC Asia Xian Regional Contest [2] (being a

Hi Sagar, Thanks for the interest in the project. I left you some comments and feedback in the google doc with your proposal. Let us know if you have any questions. Sincerely, Jakub On Wed, Mar 21, 2018 at 2:37 PM, Sagar Thakur via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Hi, > > I am a first year M.Tech (computer science) student at IIIT Hyderabad. I > am interested

Hi, I am a first year M.Tech (computer science) student at IIIT Hyderabad. I am interested in working on the project - single updater class for the dominator tree in llvm and the algorithm for pruning unwanted changes to the Post Dominator Tree. I have gone through the programmers manual of llvm in the past and I have 3 years experience of working with the LLVM community. I have also gone

Hi Vedant, I am a first year M.Tech (computer science) student at IIIT Hyderabad. I am interested in working on two of the LLVM projects. 1. Improve debugging for optimized code. 2. Implement a single updater class for the dominator tree. I have merged both the proposals in a single document because the GSoC portal allows me to upload only one document for applying to LLVM. The

Hi Devs, I am Kamlesh Kumar,CS undergraduate at NIT Manipur,India. I have been programming in C/C++ for more than 3 year. I have gone through various LLVM Core libraries and it's tool as well implemented it in my project .I am well aware of core concepts related to LLVM and it's code base, I have read three books available at Safari Online Books 1. LLVM - Essentials 2. LLVM - Cookbook 3.

Hi Tobias, 1) Daniel and Chandler have for a long time been talking about computing > dominance and post-dominance in one shot to reduce the cost of > post-dominance and make it (freely) available everywhere. Is this > covered by your current (or planned) work? I'm not sure what you exactly mean by one shot; I'll ask around tomorrow. I wanted to play a little bit with your

Hi folks, For the past month I’ve been working on improving the DominatorTree and PostDominatorTree in LLVM. The RFC that explains the motivations and plans can be found here: http://lists.llvm.org/pipermail/llvm-dev/2017-June/114045.html . Here’s a short summary of what changed upstream since posting it: - We switched from the Simple Lengauer-Tarjan algorithm for computing dominators

Btw, here is another interesting paper about post-dominators and control dependence: https://pdfs.semanticscholar.org/cbb2/9a0e4895025bd9df24f9263217df12f1ed1e.pdf I think a great outcome of your internship would be some precise documentation regarding the guarantees the LLVM dominators give -- possibly also considering classic and weak control dependence and the difference between

Hi folks, This summer I'm working on improving dominators during my internship at Google. Below is an RFC on switching to dynamic dominators, which you can also read as a Google Doc <https://docs.google.com/document/d/1wPYeWykeO51YDPLYQEg4KNTlDIGIdyF65OTfhSMaNHQ/edit?usp=sharing> if you prefer so. Please let us know what you think. ~Kuba

I did a sanity check and run some of the bitcode I complied with gllvm and it seems to work fine under lli. The only issues is to make sure you load all the (external) libraries the bitcode needs. I highly suggest you run a debug version of lli under a debugger and see what exactly happens. On Mon, Jan 28, 2019 at 12:45 PM Peng Yu <pengyu.ut at gmail.com> wrote: > It seems that it does

Hi Jakub! On Mon, 17 Jun 2019 at 17:01, Jakub (Kuba) Kuderski <kubakuderski at gmail.com> wrote: > Hi Kristóf, > > >> 1. I read the article IDFCalculator is based on[1], but I found no >> references to IDFCalculator::setLiveInBlocks, and the file header seems to >> confirm that it's an implementation specific thing. Could I get away >> restricting the

Good afternoon! I would like to ask you about similarity measures and clustering in R for Binary data. Would you please kindly help me and let me know about that commands in R? Thanks in advance for your kind attentions. I look forward to hearing from you as soon as possible. Best regards, Sima

Dear all, I would like to compare two distance matrices to find the correlation between those and create a XY plot.could you please kindly help me and let me know how I can do that using R.(Mantel test?). Your help is very much appreciated!! Many thanks! Regards, Sima Fakheran ............................................................... Sima Fakheran Esfahani PhD Student Institute of