similar to: [LLVMdev] Adding an object to llc

On Tue, 23 May 2006, Silken Tiger wrote: > I have just written an pass which does some simple ASAP scheduling. First i > registered it as optimization pass because it so nice documented and speeds > up the compilation and testing times dramaticly :-). Ok, so this is an LLVM->LLVM pass? > Then i just registered this part as an analysis part which should be used in a > modified

Hi Thanks for all your feedback. I just found the reason for the compile failure for my analysis pass: I had to add my object to the namespace llvm instead of anonymous. This took me some time since i was looking for an linking failure... but as errors go i should have looked at the error message a little closer. So for all those trying to add an analysis path: * add the object name to the

On Tue, 2006-05-30 at 14:48 +0200, Silken Tiger wrote: > Hi > > Thanks for all your feedback. I just found the reason for the compile failure > for my analysis pass: I had to add my object to the namespace llvm instead of > anonymous. This took me some time since i was looking for an linking > failure... but as errors go i should have looked at the error message a >

Hi > One would expect this, its a facility of the C++ language. The anonymous > namespace is, essentially, the same as declaring everything in it > static. That is, the symbols are not exported and not available for > linking. Yes, it was pretty clear after finding out that this isn't a linking error which i suspected... > > So for all those trying to add an analysis path:

hello... I have finish my backend. But I dont know how to install my backend... llc -load=???Load what?? Can anyone teach me? thanx.

Hi all, I'm trying to use the PPL (Parma Polyhedra Library, bugseng.com/products/ppl) in one of my LLVM passes getting the error: > Error opening > '/home/jorge/SvnReps/Systems/llvm/build/Debug+Asserts/lib/MyAnalysis.so': > /home/jorge/SvnReps/Systems/llvm/build/Debug+Asserts/lib/MyAnalysis.so: > undefined symbol: _ZNK23Parma_Polyhedra_Library13PIP_Tree_Node2OKEv >

On Tue, 25 Jan 2005, s88 wrote: > hello... > I have finish my backend. But I dont know how to install my backend... > llc -load=???Load what?? > Can anyone teach me? > thanx. There are two ways to do this. You can either link the backend directly into llc (like the X86 or PowerPC backends, see tools/llc/Makefile), or you can dynamically load the backend. To dynamically load

On Tue, 30 May 2006, Silken Tiger wrote: > Everthing now compiles fine, but when running llc with invoking my own backend > derived from the cbackend i get the following error: > namespace llvm { > class MParSchedule : public BasicBlockPass { > public: > This pass has been tested as optimization pass with opt, and everything worked > in this

Hi Jorge, > I'm trying to use the PPL (Parma Polyhedra Library, > bugseng.com/products/ppl) in one of my LLVM passes getting the error: > >> Error opening >> '/home/jorge/SvnReps/Systems/llvm/build/Debug+Asserts/lib/MyAnalysis.so': >> /home/jorge/SvnReps/Systems/llvm/build/Debug+Asserts/lib/MyAnalysis.so: >> undefined symbol:

On Tuesday, November 15, 2011 at 10:11:25 (+0100), Duncan Sands wrote: >> Hi Jorge, >> >> > I'm trying to use the PPL (Parma Polyhedra Library, >> > bugseng.com/products/ppl) in one of my LLVM passes getting the error: >> > >> >> Error opening >> >> '/home/jorge/SvnReps/Systems/llvm/build/Debug+Asserts/lib/MyAnalysis.so':

Thank you... I am preparing to build a simple C compiler for our new architecture. According to your suggestion. I try to dynamically load my backend. But I got the error message : llc : target 'Your_Arch' does not support static compilation! could you tell me where is this problem? On Mon, 24 Jan 2005 22:53:15 -0600 (CST), Chris Lattner <sabre at nondot.org> wrote: > On

Michael, I've implemented a LOADABLE_MODULE feature in the makefiles: http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050110/023147.html The approach taken is almost what you described below. However, I want to retain the distinction between a "regular" shared library and one that can be dlopened. So, if you specify SHARED_LIBRARY=1 you get a regular shared library

Hi Am Dienstag, 30. Mai 2006 19:21 schrieb Chris Lattner: > On Tue, 30 May 2006, Silken Tiger wrote: > > Everthing now compiles fine, but when running llc with invoking my own > > backend derived from the cbackend i get the following error: > > namespace llvm { > > class MParSchedule : public BasicBlockPass { > > public: > > > >

I am trying to run the LLVM hello world pass. I observe that in the OUPUT_DIR/lib the LLVMHello.a and LLVMHello.la libraries are generated. But I am confused as to how to generate the .so library file from here. I am kinda new to compilers and hence the question I know is basic , but couldnt figure the answer out myself. Thanks a lot for your help. Regards -- -- Aparna Kotha Research

Hi > Right it does. However, does something *else* require MParSchedule? If > so, what? Ok, i am writing on a different backend based on the cbackend. The test usage of this pass looks like this: void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<LoopInfo>(); AU.addRequired<MParSchedule>(); AU.setPreservesAll(); } and then in the

Thanks a lot. A see the shared library in linux version. I initially tried doing this in cygwin where I dont see the shared library being built. Do u think it could have been cygwin that is the problem? Aparna On Mon, Apr 13, 2009 at 5:16 PM, Milos Puzovic <milos.puzovic at gmail.com>wrote: > In order to generate shared libraries you need to have SHARED_LIBRARY > and

Hi Takumi, > Any feedbacks are welcome. > Have fun! This seems to be pretty useful addition to LLVM on windows! And it seems the only painless way to make plugins working, yay! For me the patch looks pretty good. One minor thing: could you please rename SharedDir => SharedLibDir Thanks! -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg

Good summer, all! This patch enables ENABLE_SHARED=1 to build DLL based LLVM toolchain. I have checked this on Cygwin-1.5, Cygwin-1.7, mingw(msysgit) and mingw-cross-fedora12. I can separate this patch into some parts; cleanups, adding definitions and adding rules. Any feedbacks are welcome. Have fun! ...Takumi * Pros - reduction of linking time of toolchain. - capability of -load

In order to generate shared libraries you need to have SHARED_LIBRARY and LOADABLE_MODULE defined in the Makefile. See here for more details: http://llvm.org/docs/MakefileGuide.html#libraries On 13 Apr 2009, at 20:46, aparna kotha wrote: > I am trying to run the LLVM hello world pass. I observe that in the > OUPUT_DIR/lib the LLVMHello.a and LLVMHello.la libraries are >

Hi!! It's me again. I guess that there is a problem in the Makefile of my source code. But I don't know where. Could you please verify it? The Makefile is written like this: # Makefile for Genetic Algorithm Pass CXXFLAGS = -Wall -I/iss/fpga3/nicole/galib247/ LDFLAGS= -L/iss/fpga3/nicole/galib247/ga/ -lga -Wl,-E # Path to top level of LLVM heirarchy LEVEL=../../../ # Name of the