similar to: [LLVMdev] Generating DFG or CDFG from C code

Hi All, I am reposting my question again since i think my question was not clear enough. I am wondering is it possible to generate Control Data Flow Graph from C using LLVM? or is it possible to get web-like structure of C code using llvm / Thanks in advance, Any comment suggestion would be appreciated. Jan Ma.   =========================================== --- On Thu, 6/30/11, janarbek

On Jun 30, 2011, at 10:05 PM, janarbek wrote: > > Hi All, > I am reposting my question again since i think my question was not clear enough. > I am wondering is it possible to generate Control Data Flow Graph from C using LLVM? or is it possible to get web-like structure of C code using llvm / > > Thanks in advance, > Any comment suggestion would be appreciated. > >

Hi Andrew, Thanks for the response. That helps a lot. So that means I have to implement a pass, right ? Sorry for dumb question. I just started LLVM today.   =========================================== Phone : 82-42-860-1838 Fax : 82-42-860-6790 Cell Phone: 82-10-7599-1981 =========================================== --- On Thu, 6/30/11, Andrew Trick <atrick at apple.com> wrote:

Unless someone else responds with "I've already done that" then you need to implement a pass. It's probably something you want to customize to your needs anyway. -Andy On Jun 30, 2011, at 11:50 PM, janarbek wrote: > Hi Andrew, > Thanks for the response. That helps a lot. > > So that means I have to implement a pass, right ? Sorry for dumb question. I just started

Hi All, I want to build a DFG from instructions in a basic block. I couldn't find a function to find the depenencies between instructions. How can i do that ? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121103/cd67e510/attachment.html>

Hi, if you change unlink to ::unlink on that line, does it help? Ciao, Duncan. On 10/26/11 19:27, janarbek wrote: > Does someone have a solution for this problem ? > I am using gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) and I have tried > several versions of LLVM including llvm 2.9 final. I am getting same error again > and again. > > I have successfully build the llvm

The patch does inseret unistd.h as below. However, I am still getting exactly same error when I do make.if you have any suggestions please let me know. #if HAVE_UNISTD_H #include <unistd.h> #endif   =========================================== Phone : 82-42-860-1838 Fax : 82-42-860-6790 Cell Phone: 82-10-7599-1981 =========================================== --- On Mon, 10/24/11, Eli

I apply patch, it says patch is applied. Does the directory which I run patch matters ?   =========================================== Phone : 82-42-860-1838 Fax : 82-42-860-6790 Cell Phone: 82-10-7599-1981 =========================================== --- On Mon, 10/24/11, Eli Friedman <eli.friedman at gmail.com> wrote: From: Eli Friedman <eli.friedman at gmail.com> Subject: Re:

I am not sure if I applied correctly.I did following and it seems failed. janarbek at ubuntu:~/Work/llvm$ patch <unistd.txt patching file Path.inc Hunk #1 FAILED at 51. 1 out of 1 hunk FAILED -- saving rejects to file Path.inc.rej   =========================================== Phone : 82-42-860-1838 Fax : 82-42-860-6790 Cell Phone: 82-10-7599-1981

Hi Duncan, unlink is a C function, right ? why need a :: ?  Or is there a class ?   --- On Wed, 10/26/11, Duncan Sands <baldrick at free.fr> wrote: From: Duncan Sands <baldrick at free.fr> Subject: Re: [LLVMdev] LLVM build is failed giving Path.inc:714: error: ‘unlink’ was not declared in this scope To: llvmdev at cs.uiuc.edu Date: Wednesday, October 26, 2011, 11:10 AM Hi, if you

Yes, I applied the patch on trunk version like below. It says patching file. However, when I make, the build is still failing. janarbek at ubuntu:~/Work/llvm/llvm$ patch -p0 < unistd.txt patching file lib/Support/Unix/Path.inc   =========================================== Phone : 82-42-860-1838 Fax : 82-42-860-6790 Cell Phone: 82-10-7599-1981

On Mon, Oct 24, 2011 at 4:58 PM, janarbek <canarbekmatay at yahoo.com> wrote: > > I apply patch, it says patch is applied. Does the directory which I run patch matters ? You should be running the "patch -p0 < unistd.txt" in the root LLVM source directory for the trunk version. If you're still getting "Hunk #1 FAILED at 51." errors, you're not doing

Does someone have a solution for this problem ? I am using gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5)  and I have tried several versions of LLVM including llvm 2.9 final. I am getting same error again and again. I have successfully build the llvm on another machine with gcc version of 4.3. Thanks in advance. make[1]: Entering directory

On Mon, Oct 24, 2011 at 4:41 PM, janarbek <canarbekmatay at yahoo.com> wrote: > > I am not sure if I applied correctly.I did following and it seems failed. > > janarbek at ubuntu:~/Work/llvm$ patch <unistd.txt > patching file Path.inc > Hunk #1 FAILED at 51. > 1 out of 1 hunk FAILED -- saving rejects to file Path.inc.rej Try "patch -p0 < unistd.txt".

On Mon, Oct 24, 2011 at 5:10 PM, janarbek <canarbekmatay at yahoo.com> wrote: > > Yes, > > I applied the patch on trunk version like below. It says patching file. However, when I make, the build is still failing. > > janarbek at ubuntu:~/Work/llvm/llvm$ patch -p0 < unistd.txt > patching file lib/Support/Unix/Path.inc That means it was applied. In that case, I have

Hello All, I am getting following error on Ubuntu. My gcc is gcc version 4.4.5. Please let me know if you have any comments/suggestions. In file included from /home/janarbek/Work/llvm/llvm/lib/Support/Path.cpp:299: /home/janarbek/Work/llvm/llvm/lib/Support/Unix/Path.inc: In member function ‘bool llvm::sys::Path::eraseFromDisk(bool, std::string*) const’:

On 11/3/2012 6:35 PM, janarbek wrote: > Hi All, > > I want to build a DFG from instructions in a basic block. I couldn't > find a function to find the depenencies between instructions. How can i > do that ? Look into ScheduleDAG. It's a part of the scheduling infrastructure, but you can use it to build a dependency graph. -Krzysztof -- Qualcomm Innovation Center, Inc.

On Mon, Oct 24, 2011 at 4:27 PM, janarbek <canarbekmatay at yahoo.com> wrote: > > Hello All, > > I am getting following error on Ubuntu. My gcc is gcc version 4.4.5. Please let me know if you have any comments/suggestions. > > In file included from /home/janarbek/Work/llvm/llvm/lib/Support/Path.cpp:299: > /home/janarbek/Work/llvm/llvm/lib/Support/Unix/Path.inc: In member

On 2009-09-06 19:57, Ioannis Nousias wrote: > Edwin, > > thank you for your effort, but I'm not sure I understand. > Are you describing a graph traversal problem? Is the data model stored > in a predecessor/successor fashion, which requires you to 'walk' the > graph in order to visit all nodes? (and what happens when you have > disjointed DFGs?). Sorry for the

Hello All, I am trying to cross compile for MIPS on x86 architecture. I want to do it using LLVM ? How can I do it ? Thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110901/b4e68ea3/attachment.html>