similar to: [LLVMdev] Cute LLVM feature that may be useful for 426 people

This is just a note to mention that I just checked in this patch: http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20020930/000541.html This change breaks the Statistic<> api, so any code not in CVS will have to be updated to work with the new system. In short, these are the changes you'll have to make: * #include "Support/Statistic.h" instead of

Thanks for your last reply. Could I understand the way to adding a pass (built into the llvm rather than dynamic loadable) includes: 1. Declaring a creator function for this pass 2. Implementing the creator function for this pass 3. Instantiating this pass and get a object of it 3. Register this pass into the PassRegistry Then, for a built-into bytecode pass, task 1(declaration of the

Hi, In the quest for better test cases for my MP, I thought of trying the Stepanov Abstraction Penalty benchmark. But apparently llvm-g++ is not ready for such terrible things. Let me know if you want me to send the source code (it is widely available). gaeke|csil-suna37|~/cs/426/MP1/step|[1177]% /usr/dcs/projects/cs426/Software/gcc_install/bin/g++ stepanov.cpp -o stepanov In file included from

I am developing app which needs to query a timetable. The user specifies where they want to go from (start_station) and to (end_station) and the time (start_time) they wish to leave. My models are as follows: Provdier -> Service -> Run -> Stop <- Station -> = has many Provider = Bus Company Service = eg. Number 10 bus Run = Column on timetable Stop = Cell on timetable Station =

Looks like a distro mascot in the making: <http://www.youtube.com/watch?v=0GILA0rrR6w>

Because I've been doing a bit of performance work recently, and because using gprof with the C backend has some limitations, I wrote a little "llvm-prof" utility. Here's a synopsis of how to use it if you're interested: Basic usage: llvm/utils/profile.pl <program.bc> <program arguments> This instruments the bytecode file, executes it with the JIT

I remember reading in a previous thread by Chris that all instructions will have the "instruction to insert before" as an argument to their constructors. In the code I have, this hasn't been done for the AllocaInst. I did a recent "cvsupdate", but the code still hadn't changed. Has this code already been updated ? If not, I request that it be updated as soon as

> AllocaInst. I did a recent "cvsupdate", but the code still hadn't > changed. Has this code already been updated ? If not, I request that it > be updated as soon as possible, as it simplifies our implementation of > MP1 (we need to insert the alloca's at the beginning of the function). The plan is to update the CSIL CVS tree soon. When that happens you should get

Hi , I know this question has been asked twice in the past but to my knowldege, it still hasn't been solved. I am doing a zero inflated binomial model using the VGAM package, I need to obtain p values for my Tvalues in the vglm output. code is as follows > mod2=vglm(dmat~Season+Diel+Tidal.phase+Tidal.cycle,zibinomial, data=mp1) > summary(mod2) Call: vglm(formula = dmat ~ Season +

Hello How to create plots dynamically with results of several analysis ? I got many outputs from lm fuction like: mp1.lm mp2.lm mp3.lm mp4.lm mp5.lm ... I'd like to make experimental versus predicted response plots of all analysis in a 'for loop': for( i in 1:10){ x11() plot( mp*i*$experimental_response, fitted( mp*i* ) ); abline(0,1) } I tried: paste( 'mp', i,

I'm running Samba 3.0.4 with Kerberos 5 v 1.3.4. I'm accessing Win2k shares from the Samba box without a hitch, but whenever I try to open up Samba shares on the Win2K clients, I get a password prompt. If I access the shares via the IP address of the Samba machine, there's no problem. I don't know if this is relevant, but my Win2k PDC is showing the following error on a

Juan Carlos Martinez Santos wrote: > Hello LLVM, > > I am following the document "Writing an LLVM Pass". When I ran "opt > -load ../../../Debug/lib/MyPass.so -mypass < hello.bc > /dev/null" I > got the next error: > > ***@ubuntu:~/test$ opt -load ../../llvm/Debug/lib/MyPass.so -mypass < > hello.bc > /dev/null > opt: Pass.cpp:159:

Thank You. Actually i pass polly canonaclize IR to my new created polly pass called "mypass". Mypass should first detect scops then find depedndencies as the mechanism conventional approach. Now i know how to write llvm pass here i am writing pass as loadable module first afterwards i will integrate it with opt in the end. I tried writing following code. Could you please help me on

Hello LLVM, I am following the document "Writing an LLVM Pass". When I ran "opt -load ../../../Debug/lib/MyPass.so -mypass < hello.bc > /dev/null" I got the next error: ***@ubuntu:~/test$ opt -load ../../llvm/Debug/lib/MyPass.so -mypass < hello.bc > /dev/null opt: Pass.cpp:159: void<unnamed>::PassRegistrar::RegisterPass(const llvm::PassInfo&): Assertion

Hi again, I come back to this issue with an example. It's a pass which does nothing but throw the 'Unable to schedule' error. namespace { struct MyPass : public FunctionPass { static char ID; // Pass identification, replacement for typeid MyPass() : FunctionPass(ID) { initializeMyPassPass(*PassRegistry::getPassRegistry()); } virtual void

Hi guys, I am writing a LLVM pass plugin, and just simply add a directory mypass into llvm/lib/Transforms. But since I don't hope this directory to contain too many source files, I add some subdirectories. For instance, there are 2 files inside *mypass/sub: basic.h, basic.cpp. Here is the structure of the directory llvm/lib/Transforms/mypass $tree mypass mypass ├── Makefile ├──

How do you compile the code? Within the Polly subdirectory using CMake? How do you run your pass. Using "opt -mypass inputfile.ll"? Michael 2018-01-28 9:30 GMT-06:00 hameeza ahmed via llvm-dev <llvm-dev at lists.llvm.org>: > Hello, > > I need to analyze dependencies in my llvm ir by using polly. i created a new > pass called mypass there i added polly dependency

Daniel Dunbar wrote: > Ah, in this case llvm_shutdown isn't what you are looking for. I've > never looked at the Statistic implementation so I can't be any help > here, but if you poke around starting with "llvm/ADT/Statistic.h" you > may find a way to do what you want. I looked into that already, but Statistic.h only gives me the possibility to implement tracking

Hi everyone again, I did discover the following works (see below). However, does anyone know of the "proper" way with LLVM? llvm-gcc -g -c -emit-llvm helloworld.c opt -load=mypass.dylib -mypass < helloworld.o > helloworld-mypass.o llc -fast -f -o helloworld.s helloworld-mypass.o as -o helloworld-prime.o gcc -o helloworld helloworld-prime.o gdb helloworld On May 5, 2008, at

Hello Dmitry, First of all, thank you for your reply. Because of it, I focused in create the lib that helped me. Second, I realize that actually there was one thing different between the machines: due to a more frequent use of the iMac, I have a group of environment variables that are set to my developer folder; and the $PATH is one of those. Furthermore, it seems that my default compiler for