similar to: [docs] HowToSubmitABug update?

Thanks for the info, Philip. I will update the LLVM Programmer’s Manual first. Regards, chenwj Wei-Ren Chen (陳韋任) Homepage: https://people.cs.nctu.edu.tw/~chenwj 2017-04-02 18:11 GMT+08:00 Philip Pfaffe <philip.pfaffe at gmail.com>: > Hi chenwj, > > http://llvm.org/doxygen/Statistic_8h_source.html is the correct one. The > other two are remnants from older doxygen deployments.

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 >

Sure. But as I mentioned, I think a link in the EH document would be appropriate. Perhaps something like "For Target-Specific back end requirements for EH, please refer to: ..." I think it is logical that someone wanting to learn about EH would start with the EH document. On Tue, Jan 16, 2018 at 1:29 PM, 陳韋任 <chenwj.cs97g at g2.nctu.edu.tw> wrote: > > In addition to

Mr. Chen, The link is out of date, please go to http://ccckmit.wikidot.com/ and select LLVM row in the table. My first version book is put on my brother's web site. Now, I create my Dropbox link. Best regards Jonathan --- 12/11/19 (一)，陳韋任 (Wei-Ren Chen) <chenwj at iis.sinica.edu.tw> 寫道： 寄件者: 陳韋任 (Wei-Ren Chen) <chenwj at iis.sinica.edu.tw> 主旨: Re: [LLVMdev] My documentation

Hello Wei-Ren, Thank you for your reply and suggestion. I mean that I use these instrumented instructions at the beginning of the program executions to collect some information. And after that, to reduce the overhead, we hope to remove these instrumented instructions at runtime. I want to know whether LLVM can modify the binary codes at runtime. Bo Chen Wei-Ren (陳韋任) wrote: > >>

2018-01-16 21:03 GMT+08:00 Tim Northover <t.p.northover at gmail.com>: > On 16 January 2018 at 12:23, 陳韋任 <chenwj.cs97g at g2.nctu.edu.tw> wrote: > > Do we have to emit directives in the epilogue, too? One of my test case > fail > > due to the directives in the epilogue have been executed. After removing > > them from epilogue, the exception is caught as

On Thu, Aug 9, 2012 at 6:57 AM, Jianfei Hu <hujianfei258 at gmail.com> wrote: > Thanks for your response! > > But I want to determine wheter the specific variable's value has been > changed between > two usages of variable, and wheter the parameter's value is changed in > a function. Like the > reaching definition analysis, and ud chains. > > > 2012/8/9

thank yang,thank Wei-Ren! i feel i am a question boy,because i has another question now. i want to check if a program output right result,which example in llvm/test/* can give me some idea? suppose i have a helloworld program if it run well,it can give me a result "helloworld",so i want to check if the result is "helloworld". best wishes! changcheng On Tue, Aug 28, 2012

On Fri, Oct 26, 2012 at 6:01 PM, 陳韋任 (Wei-Ren Chen) < chenwj at iis.sinica.edu.tw> wrote: > Hi Jan, > > Why do you think TargetELFWriterInfo is not used (IIUC)? > I see a lot of targets inherit class TargetELFWriterInfo > for their ELF writer. > > Yes, a lot of targets inherit it, but it looks like nothing ever calls getELFWriterInfo() (anymore) to get access to the

> In addition to thanking you for providing the info, I'm writing in the > hopes that there is some documentation that exists or that someone is > willing to add to http://llvm.org/docs/ExceptionHandling.html (or a more > appropriate place with a link there) that would cover the back end > (target-specific) aspects of EH. Perhaps just a quick description of what a > target

The frontend would generate the load in the IR. I am using IRBuilder to generate gather. I know it is mainly for discontinuous memory locations. It's a long story why I want to use this. I want to gather some memory locations. Suppose there are an array A, I manually duplicated it somewhere with an offset x. Now, we have two arrays A and A', where A'[i] - A[i] = offset. I want to

Hi, The paper is "A Case for an SC-Preserving Compiler" from PLDI 2011. What I did is following their "naive SC preserving compilation", that restricts the compiler to do any reordering for potentially shared load/store instructions. The paper says the resulting code running on x86 machine (SC-preserving binary run on non-SC hardware) will get 22% slowdown comparing with a

On Sep 12, 2012, at 8:50 PM, Sean Silva <silvas at purdue.edu> wrote: >> /nfs_home/chenwj/llvm-3.1/svn/llvm/tools/clang/lib/Frontend/InitHeaderSearch.cpp:197:1: internal compiler error: in extract_insn, at recog.c:2103 > > I think that this is a GCC ICE. Yes, very definitely. Jim > > --Sean Silva > > On Wed, Sep 12, 2012 at 10:53 PM, 陳韋任 (Wei-Ren Chen) >

Hi Justin, Is there any progress on new CUDA by llvm PTX? Cheers, Dan On 11 January 2013 07:57, 陳韋任 (Wei-Ren Chen) <chenwj at iis.sinica.edu.tw>wrote: > 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? > >

Removed from trunk. Pawel can decide if its necessary to update the tarballs. Thanks for the report! Apparently git-svn does not delete removed directories. On Fri, Jan 11, 2013 at 1:36 AM, 陳韋任 (Wei-Ren Chen) < chenwj at iis.sinica.edu.tw> wrote: > Hi Pawel, > > PTX already be replaced with NVPTX. However, PTX subdirectory > still sit in lib/Target in 3.2 release. Do you

Right, I forgot to update that originally. I also have a separate document in the works that goes into more detail for NVPTX. On Fri, Jan 11, 2013 at 2:57 AM, 陳韋任 (Wei-Ren Chen) < chenwj at iis.sinica.edu.tw> wrote: > Hi Justin, > > I believe the PTX section in the link below need some love, > updating "lib/Target/PTX" to "lib/Target/NVPTX" for example.

I suggest u grep how this file is used. Since it is included in xxInstrInfo.td and this is its only use, we can conclude that this file does nothng more than defining some helper tablegen classes and we thus can totally move these definitions into xxInstrInfo.td and then remove XXInstFormat.td Regards. 在 2013-2-6 下午4:52，"陳韋任 (Wei-Ren Chen)" <chenwj at iis.sinica.edu.tw>写道： >

> Do you think it's O.K. to put the link somewhere else on the web site? I have been considering adding a page of assorted links to external documentation. I'm not sure if anybody else wants such a page though. -- Sean Silva On Fri, Dec 21, 2012 at 12:25 AM, 陳韋任 (Wei-Ren Chen) <chenwj at iis.sinica.edu.tw> wrote: > Hi Chris, > > On Thu, Dec 20, 2012 at 10:24:39PM

On 1/11/2013 7:15 AM, Justin Holewinski wrote: > Removed from trunk. Pawel can decide if its necessary to update the > tarballs. > > Thanks for the report! Apparently git-svn does not delete removed > directories. PTX directories still exists in release_32 branch and RELEASE_32/final. But they are all empty so PTX can not be build. > > > On Fri, Jan 11, 2013 at 1:36

I tried llvm/clang-3.1 previously. It was not work, so I use version 2.9 now. Best regards, Yi Mei Chen 2012/9/25 陳韋任 (Wei-Ren Chen) <chenwj at iis.sinica.edu.tw> > > generated using llvm-2.9, clang-2.9, and arm-linux-gcc (gcc version > 2.95.2), > > simulator is sim-panalyzer 2.0.3 . > > LLVM/Clang 2.9 is too old. Please use LLVM/Clang 3.1 release or svn. > >