similar to: [LLVMdev] Identifying hotspot blocks

Hi, I was able to figure out this one, by checking out profile.pl. However, I am still interested in getting to know if there is anyway to compile from bitcode to a normal executable? Maybe I am missing something obvious... :P ? Thanks Nipun On Fri, Apr 1, 2011 at 1:34 PM, Nipun Arora <nipun2512 at gmail.com> wrote: > Hi, > > Could anyone tell me how exactly can one convert a

The easiest way is just to invoke clang on the .bc file, since it understands it. clang file.bc -o file llc will get you native assembly, which you can assemble and link with gcc. llc file.bc -o file.s && gcc file.s -o file I couldn't find a way to convince llc to use MC to generate an object file. In any case, you'll need to invoke the system linker to produce the executable.

Hii, Thanks for the response, yes I couldn't find any way to extract the names through any of the passes. Where could I potentially insert a hack so that any function call to intrinsic functions or library functions can be retrieved? Could you gimme any ideas for the start? -Nipun On Fri, Jan 30, 2009 at 10:39 PM, Eli Friedman <eli.friedman at gmail.com>wrote: > On Fri, Jan 30,

Hi, Could anyone tell me how exactly can one convert a .bc file (bitcode file) to an executable in the native program. I was trying an instrumentation transform with the following workflow opt -insert-edge-profiling input.bc -o output.bc and then try and execute output.bc using lli output.bc however the program gives the following error : Program used external function

Hi Nipun, On Oct 30, 2008, at 9:31 PM, Nipun Arora wrote: > Hi > > I am trying to count the no of datastructures and the type, say for > example the number of arrays in a given code. Which pass would give > me this info? And what do I need to use in it? What are you trying to achieve here with this information ? You can iterate over types to collect the info you need. For

Hi Eli, Well I think a way to hack it might be better for my purposes, can you suggest any ways of getting started on that and where. Essentially I'm developing an IDE and need to extract the dependency graphs while retaining the actual function names rather than them being converted to llvm.* names. If I go for the other option you suggested. I'd have to do a one-to one mapping of all

Hi James, I will look into the RedHat newlib library, however, we def are looking for a solution for glibc, but maybe newlib would be a good way to go to test our complete workflow before putting an effort to generate control flow graphs for glibc. btw. I did have another question, hopefully you would be able to answer, what we are looking to do is to get the control flow graph including some

On Fri, Jan 30, 2009 at 7:10 PM, Nipun Arora <nipun2512 at gmail.com> wrote: > Essentially I would like to extract the control flow graph representation > with function names (eg. _mm_cvtsi32_si128) instead of the functions being > replaced by 'llvm.*' > Is there anyway to extract these names directly as function calls? The names disappear in an unrecoverable way once

Hi I am trying to count the no of datastructures and the type, say for example the number of arrays in a given code. Which pass would give me this info? And what do I need to use in it? Thanks for the help Cheers Nipun :) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20081031/ffceddee/attachment.html>

On Sat, Jan 31, 2009 at 1:14 PM, Nipun Arora <nipun2512 at gmail.com> wrote: > Hii, > > Thanks for the response, yes I couldn't find any way to extract the names > through any of the passes. > Where could I potentially insert a hack so that any function call to > intrinsic functions or library functions can be retrieved? > Could you gimme any ideas for the start?

If we get the blessing of one of the old-timers who is willing to spend a little time reviewing postings, we can deal with the 'misleading information' issue. In addition, it might be _useful_ to understand why people were misled. On Wed, Mar 11, 2009 at 5:16 PM, Nipun Arora <nipun2512 at gmail.com> wrote: > I agree. Being a newbie myself, I can relate to what problems someone

Hi, I was looking into ways to convert an x86 executable(ELF), to an LLVM-IR representation. To the best of my knowledge llvm-mc seems to be the tool which can be used... It would be great if anyone could give pointers in the same direction... Thanks Nipun -------------- next part -------------- An HTML attachment was scrubbed... URL:

I agree. Being a newbie myself, I can relate to what problems someone new to llvm would have.While I think most of the stuff I have tried will be useful, I wouldn't be entirely sure if its the best way to go about it. Thanks Nipun Arora Columbia University On Wed, Mar 11, 2009 at 11:01 AM, Anthony Danalis <adanalis at eecs.utk.edu>wrote: > > On Mar 11, 2009, at 10:53 AM, Jon

Hi, I am looking into something similar as well for auto-parallelization i.e. some sort of low level support at the IR level for parallelization. I'd be interested in collaborating with anyone who is working on the same. >From a brief look at the architectural overview of Polly, it seems as if the parallel code generation is being done at the IR level since the input file is an LLVM IR

Right now I am writing passes just to look for arrays & structs I am trying to identify the array by parsing the memory description(use regex's) ex./ { [20 x i8], i32 } *- for a struct. is a structure with a character array of size 20 and an integer. I'm not sure if llvm provides an easier way to do this? The type id for most arrays comes out to be a pointer rather than an array, its

How do you define a data structure for this purpose? Do you mean individual data types like structs or arrays? Or higher-level "logical" structures like lists, trees, or hash tables? The former is obviously easier but even the latter is possible, in some cases. --Vikram Associate Professor, Computer Science University of Illinois at Urbana-Champaign http://llvm.org/~vadve On

Hi, I''m trying to trace a jvm using the hotspot provider. I''ve enabled the flag ExtendedDTraceProbes for the running process: /opt/j2sdk-1.6.0.16/bin/amd64/jinfo -flag +ExtendedDTraceProbes 25255 But I didn''t get the expected result: dtrace -n ''hostspot$1::: {} '' 25255 dtrace: invalid probe specifier hostspot$1::: {} : probe description

Apparently Verizon is blocking or changing packets on port 5060 so my softphone from my hotspot will not work. How do I set asterisk (11.23.0) to run default 5060 for all other devices I have - BUT for my software run on a different port like 5070? I'm using linphone and is easy to change the ports from 5060 to 5070 ( I think). Thanks, Jerry -------------- next part -------------- An HTML

Hi I was having just one more problem. I would like to find these datastructures/ primitive types etc inside a block, however the valuesymbol table is available only at a functional level. What can I do so as to get the number + type of datastructs(eg. arrays etc) inside a single block? Thanks Nipun On Fri, Oct 31, 2008 at 12:05 PM, Devang Patel <dpatel at apple.com> wrote: > Hi

Changing your port should fix all your worries. On Fri, Oct 14, 2016 at 11:00 AM, Greg Woods <greg at gregandeva.net> wrote: > > > On Fri, Oct 14, 2016 at 7:55 AM, Jerry Geis <geisj at pagestation.com> wrote: > >> Apparently Verizon is blocking or changing packets on port 5060 so my >> softphone from my hotspot will not work. >> > > Sounds like you