similar to: [LLVMdev] Creating a new project using LLVM

Hi Sands, Thanks for you timely reply. :) I tried to compile the C files into LLVM bitcode and then compile then using llc. But can I use this method to compile a group of files(with dependencies)? Because the gzip files I downloaded has a bunch of source code and it uses a makefile to compile/install.  Z. Wu  --- 12年6月27日，周三, Duncan Sands <baldrick at free.fr> 写道： 发件人: Duncan Sands

On Thu, 2011-12-08 at 11:53 +0800, 陳韋任 wrote: > > I am looking appropriate Benchmarking for the assessment of automatic > > parallelization project. What Benchmarking do you suggest me? > > Do you mean auto-parallelization or auto-vectorization? If it's the latter, I > sugguest you find scientific or graphic applications. For auto-vectorization, look at:

Hi Hal, > For auto-vectorization, look at: > http://polaris.cs.uiuc.edu/~garzaran/doc/pact11.pdf > http://polaris.cs.uiuc.edu/~maleki1/TSVC.tar.gz > > If you're looking for auto-parallelization, I can ask around. Thanks for the sharing. If that doesn't bother you too much, I would like to know auto-parallelization benchmarks. :p Just curious. I was thinking that

Hello : Thnks for watch my question, -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130207/6c25bf65/attachment.html>

Hi Justin, I believe the PTX section in the link below need some love, updating "lib/Target/PTX" to "lib/Target/NVPTX" for example. Would you like to take a look? http://llvm.org/docs/CodeGenerator.html#the-ptx-backend Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667

Hi all, I think it's Gentoo's bug, but I want to know if anyone has the same issue here. I am compiling LLVM trunk on Gentoo (gcc 4.5.2), and I get error message below, --- make[4]: Entering directory `/nfs_home/chenwj/llvm-3.1/svn/build/tools/clang/lib/Frontend' llvm[4]: Compiling InitHeaderSearch.cpp for Release+Asserts build

Hello, Thank you very much for the pointers. I am are able to create new MDNodes, filled with some constants, and attach them to llvm instructions. However, the metadata map is not getting updated as expected. For example, instead of the expected new entry !n = metadata !{some values} we are getting !n = metadata !{null} Do you know what might be wrong? Do we need to enter the MDNodes into the

Looks like your make/install is incomplete wrt clang. I follow the instuctions for checking out the sources but build using cmake instead of configure: > cmake -G ""Unix Makefiles" -DLLVM_TARGETS_TO_BUILD="X86" -DCMAKE_BUILD_TYPE="Release" -DCMAKE_INSTALL_PREFIX="../bin" ../llvm > make install This builds and installs llvm+clang in the bin

Hi all, I am looking appropriate Benchmarking for the assessment of automatic parallelization project. What Benchmarking do you suggest me? regards neda -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20111201/95e7779c/attachment.html>

> In consideration of those codes in XXXAsmPrinter class which print out > MachineInstr in .s format, I tend to think they are old codes that > might be obsolete and will be replaced with MC layer implementation, > but I am not sure. How about sending a patch which remove those obsolete code, and let others give comment? Cheers, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab,

Also you might need to check use PostRASchedulerList or PostMachineScheduler, PostRASchedulerList is considered deprecated as mentioned in [1]. [1] http://lists.llvm.org/pipermail/llvm-dev/2017-April/112348.html HTH, chenwj 2017-06-10 4:03 GMT+08:00 陳韋任 <chenwj.cs97g at g2.nctu.edu.tw>: > Not saying I am totally understand how thing works, but I think you're > misleading >

Hi Pawel, PTX already be replaced with NVPTX. However, PTX subdirectory still sit in lib/Target in 3.2 release. Do you think update the release tarball is a good idea? Also could you remove it from the trunk? Thanks. Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667 Homepage:

Hello, I am trying to build Polly on Ubuntu11.04 on Windows XP via VMWare, according to the Polly wiki(now moved). I succeeded last month, but now it fails at "make". Please tell me what is wrong. Here is the corresponding log. [ 67%] Built target count Scanning dependencies of target not [ 67%] Building CXX object utils/not/CMakeFiles/not.dir/not.cpp.o Linking CXX executable

Hi all, While building/testing LLVM/Clang on ARM, I often have problems that are undocumented on the website. I would like to contribute my experience if possible so that others can benefit from it. If this is a good idea, I am wondering on what page I should write it down, [1] or [2]? Regards, chenwj [1] http://llvm.org/docs/GettingStarted.html [2] http://llvm.org/docs/FAQ.html -- Wei-Ren

Thanks for your help, Wei-Ren and Anton. However since I am doing some experiments with klee( http://klee.llvm.org/GetStarted.html) and llvm-gcc seems to have better compatibility with it. So I still hope that I can use llvm-gcc:-) Hongxu Chen On Sat, Mar 16, 2013 at 3:35 PM, 陳韋任 (Wei-Ren Chen) [via LLVM] < ml-node+s1065342n56013h94 at n5.nabble.com> wrote: > Hi Chen, > >

> still a question: > what does "; PR1028" means? I believe it means this test case addresses bug report (pr, problem report) 1028 [1]. In other words, this test case guarantee that pr1028 will not back again. If so, it will fail. Regards, chenwj [1] http://llvm.org/bugs/show_bug.cgi?id=1028 -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science,

Hi, I want to copy some dependent statements, like a = b, b = c, from one basicblock to another basicblocks. Because of SSA, a = b, will be like %1 = load %b, store %1, %a. If I just use clone() method in Instruction class, it will be like <badref> = load %b, store <badref>, %a. If I need remap the virtual registers, this map just will affect the whole module? And how to use it? I am

Hi all, I have some troubles in writing XXInstFormat.td for my little backend. I don't know how should I start writing up this file. Is there any general rule? Thanks. Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667 Homepage: http://people.cs.nctu.edu.tw/~chenwj

On 24 April 2011 00:57, 陳韋任 <chenwj at iis.sinica.edu.tw> wrote: > Hi, Zhao > > You can apply the attachment to LLVM 2.9 Release. It has been tested > on FreeBSD/x86. > Hi Chen, may I commit this (updated to include GCDAProfiling.cpp) to LLVM SVN? Nick > > Regards, > chenwj > > -- > Wei-Ren Chen (陳韋任) > Computer Systems Lab, Institute of Information

Dear llvm-ers, I am trying to attach a customized metadata to llvm instructions. Let's say, I want to attach some number to each instruction. I am trying to use void Instruction::setMetadata(unsigned KindID, MDNode* Node) but I am not sure how to create a brand new instance of an MDNode. Do you have any code samples demonstrating how to do that? Due to some tool dependencies, I am using