similar to: [LLVMdev] Regarding Error on Mac OSX

Hi, There is reported bug about this (#2771), or at least related. http://llvm.org/bugs/show_bug.cgi?id=2771 Though it seems there is no "proper" solution known so far. The workaround is to use 'opt' from the Release/bin directory In your case: ../Release/bin/opt -load ../Release/lib/LLVMHello.dylib -hello Would probably work. Best regards Vlado > Hello guys, > >

----- Original Message ----- > From: "Vladimir Guzma" <vladimir.guzma at tut.fi> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: "Pekka Jääskeläinen" <pekka.jaaskelainen at tut.fi>, "Tobias Grosser" <tobias at grosser.es>, "llvmdev at cs.uiuc.edu Dev" > <llvmdev at cs.uiuc.edu> > Sent: Tuesday, February

>>> >>> - Update the language reference >>> - Update the loop vectorizer (to update the metadata when it >>> unrolls) >>> - Update the regular unroller >>> - Update the alias analysis (maybe this is sufficient for basic >>> support in BBVectorize) - is your current code close enough for >>> this? >> >> Current

Hi all, >> Hal, this OpenCL WG autovectorization work, unfortunately, is not my >> first >> priority task at work currently (more like a pet project), so I >> cannot make any >> promises on when I might find time to work on it again. So, if you >> want to >> see the parallel loop iteration MD happen sooner, I'd recommend you >> dig into >>

Hey, We hit a bug today because Arel::Visitors::ToSql is not threadsafe. Here is what is happening: Arel::Visitors::ENGINE_VISITORS is a cache of visitors instances. These instances are not inherently threadsafe because it contains state ''@last_column'', ''@connection'' that is shared between threads. The other variables ''@pool'',

Than a lot John!!!! That was great, i wanted to read the performance counter, but was always afraid how llvm would react (virtual machine) Thanx for the resource i ll go through it. i think i read somewhere that llvm doesnot support assembly instructions??? Also can you redirect me to run-time transforms for llvm, where can i find the material. I thought that the transfor pass is done on the IR

Hi, I am following the instructions on Writing an LLVM Pass on Darwin(8.7.0) powerpc. The loadable library is built. But "opt -load " gives error saying "Symbol not found". I am using LLVM 1.8. Could someone tell me how to fix it? I have tried the same procedure on Pentium4 Redhat9. Everything is ok there. So I think there must be some specific problem on Darwin that I should

On Sun, 2006-08-27 at 21:57 -0500, Jing Yu wrote: > Hi, > Hi Jing, > I am following the instructions on Writing an LLVM Pass on > Darwin(8.7.0) powerpc. The loadable library is built. But "opt -load > " gives error saying "Symbol not found". I am using LLVM 1.8. Could > someone tell me how to fix it? I have tried the same procedure on > Pentium4 Redhat9.

Hi, what's the current state of being able to build simple analysis passes out-of-tree against only llvm headers and libraries with llvm-config? I see that clang and klee do not use llvm-config but for example rubinius does. Should both approaches be documented? Currently for example docs/WritingAnLLVMPass.html says "you need to create a new directory somewhere in the LLVM source

Hi Guys, I am an absolute newbie to the compiler community. I am experimenting a little bit with llvm. I have a few small questions, i would be really great if someone could help me. 1. Can i find out (is there something already built), if the previous instruction / or some instruction was a cache miss. Basically i want to detect cache misses and instructions that are causing this 2. Can i find

----- Original Message ----- > From: "Vladimir Guzma" <vladimir.guzma at tut.fi> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: "Pekka Jääskeläinen" <pekka.jaaskelainen at tut.fi>, "Tobias Grosser" <tobias at grosser.es>, "llvmdev at cs.uiuc.edu Dev" > <llvmdev at cs.uiuc.edu> > Sent: Tuesday, February

I recently had a problem creating LLVMHello. I used this CMake file #!/bin/sh # clangcmake.sh cmake -G "Eclipse CDT4 - Unix Makefiles" -DLLVM_TARGETS_TO_BUILD="X86" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_ECLIPSE_VERSION=4.5 -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang ../llvm then I ran make LLVMHello and the build failed

Thank you, Reid. I have applied tha patch to ltdl.c ltdl.h. The problem still exists. I looked up the symbol on libLLVMCore.a, and found three U-entries and one T-entry. However, the Darwin linker is not able to find the T-entry. Any idea? pollux:~/test jingyu$ opt -load /Users/jingyu/tools/build-ppc/Release/lib/LLVMHello.so -help Error opening

Hi all I am trying hello pass in llvm. I have compiled and could generate LLVMHello.so but while giving the pass using opt i am getting below mentioned error. Command used: *opt-2.8 -load ../../cse231_project/llvm/llvm-2.9/Debug/lib/LLVMHello.so -hello < hello.bc* Error opening '../../cse231_project/llvm/llvm-2.9/Debug/lib/LLVMHello.so':

hello sir, i build llvm-clang successfully in my pc but while running a pass i am geetting this error praveen at ubuntu:~/Desktop/LLVM/ build/Release$ opt -load /lib/LLVMHello.so --help Error opening '/lib/LLVMHello.so': /lib/LLVMHello.so: cannot open shared object file: No such file or directory -load request ignored. please help me to overcome the error. -------------- next part

----- Original Message ----- > From: "Pekka Jääskeläinen" <pekka.jaaskelainen at tut.fi> > To: "Nadav Rotem" <nrotem at apple.com> > Cc: "Hal Finkel" <hfinkel at anl.gov>, "Tobias Grosser" <tobias at grosser.es>, "llvmdev at cs.uiuc.edu Dev" > <llvmdev at cs.uiuc.edu> > Sent: Tuesday, February 19, 2013

Hi, I'm making my way through the WritingAnLLVMPass tutorial and hitting the following issue. $ opt -load ../../../Debug+Asserts/lib/LLVMHello.so -hello < hello.bc > /dev/null opt: symbol lookup error: ../../../Debug+Asserts/lib/LLVMHello.so: undefined symbol: AnnotateHappensAfter nm -g ../../../Debug+Asserts/lib/LLVMHello.so U AnnotateHappensAfter ... $ ldd

---------- Forwarded message ---------- From: Manoj C <manoj.chinthala at gmail.com> Date: Mon, Feb 11, 2013 at 11:05 AM Subject: llvm pass To: llvmdev at cs.uiuc.edu hello sir, i build llvm-clang successfully in my pc but while running a pass i am geetting this error praveen at ubuntu:~/Desktop/LLVM/ build/Release$ opt -load /lib/LLVMHello.so --help Error opening

Ketan Pundlik Umare wrote: > Hi Guys, > I am an absolute newbie to the compiler community. I am experimenting a little bit with llvm. > I have a few small questions, i would be really great if someone could help me. It sounds like what you want is valgrind --tool=cachegrind (or --tool=callgrind). See http://valgrind.org/ > 1. Can i find out (is there something already built), if the

Thanx a lot Guys!! But i have to do this online and and use it to do some kind code transformation. Its for a different project. But all this has given me a quite a bit of knowledge.Wow!!! Thank you Best Ketan ----- Original Message ----- From: "OvermindDL1" <overminddl1 at gmail.com> To: "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu> Sent: Monday,