similar to: [LLVMdev] Error trying to register a pass

Has anyone seen this error before? I'm trying to load a pass that apparently isn't registered, it's just the "Hello World" sample , so I don't see the problem. Error: me at here:~/llvm/llvm_core/llvm-2.9$ opt -load Release/lib/LLVMHello.so -hello <cdfg.c> /dev/null Error opening 'Release/lib/LLVMHello.so': Release/lib/LLVMHello.so: undefined symbol:

~/llvm/llvm_core/llvm-2.9$ opt -load ../llvm-2.9/Release/lib/ LLVMHello.so -hello cdfg.c Error opening '../llvm-2.9/Release/lib/LLVMHello.so': ../llvm-2.9/Release/lib/LLVMHello.so: undefined symbol: _ZN4llvm12PassRegistry12registerPassERKNS_8PassInfoEb -load request ignored. opt: Unknown command line argument '-hello'. Try: 'opt -help' I'm getting the above error,

Is it not a good idea to try and extract loops that have multiple exits? On Thu, Jan 12, 2012 at 10:44 AM, Ryan Taylor <ryta1203 at gmail.com> wrote: > I am trying to use ExtractLoop() but I am getting segFaults: > > 0 opt 0x00000000008edc2f > 1 opt 0x00000000008edfda > 2 libpthread.so.0 0x00007ffe21203c60 > 3 opt 0x0000000000895ed9

I am trying to use ExtractLoop() but I am getting segFaults: 0 opt 0x00000000008edc2f 1 opt 0x00000000008edfda 2 libpthread.so.0 0x00007ffe21203c60 3 opt 0x0000000000895ed9 llvm::Value::getName() const + 9 4 LLVMEXITCDFG.so 0x00007ffe202b80d7 5 opt 0x00000000006fc6e7 llvm::LPPassManager::runOnFunction(llvm::Function&) + 1143 6 opt

How do you expect people to be able to tell you if you are using it properly if they can't see how you are using it? Cameron On Jan 12, 2012, at 12:22 PM, Ryan Taylor wrote: > I'm not sure it's a bug. If I don't know if I am properly using it then how would I know it's a bug and not simply a user issue? If it sounds like a bug to you then I will file it. :) > > On

It looks like this problem only exists on nested loops, ideas? On Thu, Jan 12, 2012 at 11:44 AM, Ryan Taylor <ryta1203 at gmail.com> wrote: > Is it not a good idea to try and extract loops that have multiple exits? > > > On Thu, Jan 12, 2012 at 10:44 AM, Ryan Taylor <ryta1203 at gmail.com> wrote: > >> I am trying to use ExtractLoop() but I am getting segFaults:

Duncan, Yes, this is the problem. Running "opt -version" returns: me at here:~/llvm/llvm_core/llvm-2.9$ opt -version Low Level Virtual Machine (http://llvm.org/): llvm version 2.8 (Ubuntu 2.8-0ubuntu1) Optimized build. Built Oct 6 2010 (13:24:23). Host: x86_64-pc-linux-gnu Host CPU: i686 Registered Targets: (none) So, my question is then how do I do a clean

---------- Forwarded message ---------- From: Ryan Taylor <ryta1203 at gmail.com> Date: Thu, Jan 12, 2012 at 12:22 PM Subject: Re: [LLVMdev] Extract Loop Failing To: Cameron Zwarich <zwarich at apple.com> I'm not sure it's a bug. If I don't know if I am properly using it then how would I know it's a bug and not simply a user issue? If it sounds like a bug to you then

Using built-in specs. Target: x86_64-unknown-linux-gnu Configured with: ../llvm_gcc/llvm-gcc-4.2-2.9.source/configure -program-prefix=llvm --enable-llvm=/home/ryan/llvm/llvm_core/llvm-2.9 --enable-languages=c,c++ --disable-jit : (reconfigured) ../llvm_gcc/llvm-gcc-4.2-2.9.source/configure -program-prefix=llvm --enable-llvm=/home/ryan/llvm/llvm_core/llvm-2.9 --enable-languages=c,c++ --disable-jit

---------- Forwarded message ---------- From: Duncan Sands <baldrick at free.fr> Date: Fri, Oct 14, 2011 at 8:38 AM Subject: Re: [LLVMdev] undefined symbol: _ZN4llvm12PassRegistry12registerPassERKNS_8PassInfoEb To: Ryan Taylor <ryta1203 at gmail.com> Hi Ryan, please write also to the list and not just to me personally. That way others can join the discussion, and it will be archived

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':

Usually it is the ones that end in ".inc". From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Ryan Taylor Sent: Tuesday, September 11, 2012 3:12 PM To: John Criswell Cc: llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] Fwd: Build Error from Intrinsics.td What files are created by the TableGen so that I can clean them out and start fresh? On Tue, Sep

ulimit -s = 8192 set "ulimit -c unlimited" On Tue, Sep 11, 2012 at 3:03 PM, Ryan Taylor <ryta1203 at gmail.com> wrote: > John, > > Thanks for responding. No, I don't see a limit from ulimit. It's > definitely with the tblgen though, I have the same errors trying to compile > clang. > > > On Tue, Sep 11, 2012 at 2:57 PM, John Criswell

Here's another question. It's failing on a clean checkout, so what does llvm use from a previous install that I would need to clean when installing a new clean checkout? On Tue, Sep 11, 2012 at 3:27 PM, Villmow, Micah <Micah.Villmow at amd.com>wrote: > Usually it is the ones that end in ".inc".**** > > ** ** > > *From:* llvmdev-bounces at cs.uiuc.edu

Sorry, here's something a little more descript: core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 20 file size (blocks, -f) unlimited pending signals (-i) 16382 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 1024

On 9/11/12 4:53 PM, Ryan Taylor wrote: > Tried a fresh checkout with the same issue. I'm assuming this issue > must be on my end. Dumb question: do you have a restrictive ulimit setting that might cause the tblgen program to run out of memory? I tend to doubt that this is the case, but it'd be good to double check. -- John T. > > ---------- Forwarded message ----------

What files are created by the TableGen so that I can clean them out and start fresh? On Tue, Sep 11, 2012 at 3:11 PM, Ryan Taylor <ryta1203 at gmail.com> wrote: > ulimit -s = 8192 > set "ulimit -c unlimited" > > > > On Tue, Sep 11, 2012 at 3:03 PM, Ryan Taylor <ryta1203 at gmail.com> wrote: > >> John, >> >> Thanks for responding. No,

John, Thanks for responding. No, I don't see a limit from ulimit. It's definitely with the tblgen though, I have the same errors trying to compile clang. On Tue, Sep 11, 2012 at 2:57 PM, John Criswell <criswell at illinois.edu>wrote: > On 9/11/12 4:53 PM, Ryan Taylor wrote: > > Tried a fresh checkout with the same issue. I'm assuming this issue must > be on my

Tried a fresh checkout with the same issue. I'm assuming this issue must be on my end. ---------- Forwarded message ---------- From: Ryan Taylor <ryta1203 at gmail.com> Date: Tue, Sep 11, 2012 at 1:28 PM Subject: Build Error from Intrinsics.td To: llvmdev at cs.uiuc.edu gmake[1]: Entering directory `/home/ryan/llvm/llvm_core/trunk/lib/VMCore' llvm[1]: Building Intrinsics.gen.tmp

gmake[1]: Entering directory `/home/ryan/llvm/llvm_core/trunk/lib/VMCore' llvm[1]: Building Intrinsics.gen.tmp from Intrinsics.td terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc 0 llvm-tblgen 0x000000000058525f 1 llvm-tblgen 0x0000000000585719 2 libpthread.so.0 0x00002b05a7801c60 3 libc.so.6 0x00002b05a83ead05 gsignal + 53 4