Hey everybody, good news for everyone interested in the PTX backend: We decided to release the current source code under the GPL - you can find the latest tarball here: http://www.prog.uni-saarland.de/projects/anysl You will find the README in the attachment, which should hopefully answer a lot of questions concerning the implementation and the current status. If you have further questions, comments, or suggestions, feel free to contact us directly or respond on the list. We would also like to know if there are any major obstacles to merging the code into LLVM trunk (apart from coding standards ;) ). Best regards, Helge Rhodin and Ralf Karrenberg -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100427/8b80df47/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: README Type: application/octet-stream Size: 5401 bytes Desc: README URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100427/8b80df47/attachment.obj>
Hello, Helge> We would also like to know if there are any major obstacles to merging > the code into LLVM trunk (apart from coding standards ;) ).Mmmm.... license? -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University
On Tuesday 27 April 2010 10:27:48 Anton Korobeynikov wrote:> Hello, Helge > > > We would also like to know if there are any major obstacles to merging > > the code into LLVM trunk (apart from coding standards ;) ). > > Mmmm.... license?Yep. GPL is going to make this unmergeable. -Dave
On Apr 27, 2010, at 5:54 AM, Helge Rhodin wrote:> Hey everybody, > > good news for everyone interested in the PTX backend: > We decided to release the current source code under the GPL - you can > find the latest tarball here: > > http://www.prog.uni-saarland.de/projects/anysl > > You will find the README in the attachment, which should hopefully > answer a lot of questions concerning the implementation and the current > status. > > If you have further questions, comments, or suggestions, feel free to > contact us directly or respond on the list. > > We would also like to know if there are any major obstacles to merging > the code into LLVM trunk (apart from coding standards ;) ). >It would be great to have this in LLVM mainline. As others have pointed out though, we can only do this is you're willing to license the code under the UIUC license. More specific terms are described here: http://llvm.org/docs/DeveloperPolicy.html More specifically: http://llvm.org/docs/DeveloperPolicy.html#license Are you willing to release this under the UIUC license? If not, unfortunately we can't include it in the LLVM distros, which would be a real shame :-( -Chris -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100427/1c5f2e78/attachment.html>
Hi everyone,
I downloaded the latest version of LLVM PTX backend from
http://www.prog.uni-saarland.de/projects/anysl
and made the required changes to all the files mentioned in the README. But
I get the following error when I compile it.
llvm[3]: Compiling PTXBackend.cpp for Release build
In file included from PTXBackend.h:70:0,
from PTXBackend.cpp:36:
PTXPasses.h: In constructor
‘PTXBackendInsertSpecialInstructions::PTXBackendInsertSpecialInstructions(std::map<const
llvm::Value*, const llvm::Value*>&)’:
PTXPasses.h:93:63: error: no matching function for call to
‘llvm::BasicBlockPass::BasicBlockPass(char*)’
/home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:321:12: note:
candidates are: llvm::BasicBlockPass::BasicBlockPass(char&)
/home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:319:36: note:
llvm::BasicBlockPass::BasicBlockPass(const llvm::BasicBlockPass&)
PTXPasses.h: In constructor
‘PTXPolishBeforeCodegenPass::PTXPolishBeforeCodegenPass()’:
PTXPasses.h:151:24: error: no matching function for call to
‘llvm::BasicBlockPass::BasicBlockPass(char*)’
/home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:321:12: note:
candidates are: llvm::BasicBlockPass::BasicBlockPass(char&)
/home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:319:36: note:
llvm::BasicBlockPass::BasicBlockPass(const llvm::BasicBlockPass&)
PTXPasses.h: In constructor
‘PTXBackendNameAllUsedStructsAndMergeFunctions::PTXBackendNameAllUsedStructsAndMergeFunctions()’:
PTXPasses.h:197:21: error: no matching function for call to
‘llvm::ModulePass::ModulePass(char*)’
/home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:235:12: note:
candidates are: llvm::ModulePass::ModulePass(char&)
/home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:220:32: note:
llvm::ModulePass::ModulePass(const llvm::ModulePass&)
In file included from PTXBackend.cpp:36:0:
PTXBackend.h: In constructor
‘PTXWriter::PTXWriter(llvm::formatted_raw_ostream&, std::map<const
llvm::Value*, const llvm::Value*>&)’:
PTXBackend.h:114:30: error: no matching function for call to
‘llvm::FunctionPass::FunctionPass(char*)’
/home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:280:12: note:
candidates are: llvm::FunctionPass::FunctionPass(char&)
/home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:278:34: note:
llvm::FunctionPass::FunctionPass(const llvm::FunctionPass&)
PTXBackend.h: In member function ‘bool PTXWriter::isAddressExposed(const
llvm::Value*) const’:
PTXBackend.h:386:5: warning: no return statement in function returning
non-void
PTXBackend.h: In static member function ‘static bool
PTXWriter::isInlinableInst(const llvm::Instruction&)’:
PTXBackend.h:395:5: warning: no return statement in function returning
non-void
PTXBackend.h: In member function ‘std::string
PTXWriter::getAddressSpace(const llvm::Value*)’:
PTXBackend.h:556:40: error: ‘const class llvm::Value’ has no member named
‘getUnderlyingObject’
PTXBackend.cpp: In member function ‘virtual bool
PTXWriter::doInitialization(llvm::Module&)’:
PTXBackend.cpp:432:29: error: no matching function for call to
‘llvm::MCContext::MCContext(const llvm::MCAsmInfo&)’
/home/neelima/Documents/llvm-2.9/include/llvm/MC/MCContext.h:105:14: note:
candidates are: llvm::MCContext::MCContext(const llvm::MCAsmInfo&, const
llvm::TargetAsmInfo*)
/home/neelima/Documents/llvm-2.9/include/llvm/MC/MCContext.h:40:5: note:
llvm::MCContext::MCContext(const llvm::MCContext&)
PTXBackend.cpp: In member function ‘std::string
PTXWriter::getOperandStr(const llvm::Value*)’:
PTXBackend.cpp:379:1: warning: control reaches end of non-void function
/bin/rm: cannot remove
`/home/neelima/Documents/llvm-2.9/lib/Target/PTXBackend/Release/PTXBackend.d.tmp':
No such file or directory
make[3]: ***
[/home/neelima/Documents/llvm-2.9/lib/Target/PTXBackend/Release/PTXBackend.o]
Error 1
make[3]: Leaving directory
`/home/neelima/Documents/llvm-2.9/lib/Target/PTXBackend'
make[2]: *** [PTXBackend/.makeall] Error 2
make[2]: Leaving directory `/home/neelima/Documents/llvm-2.9/lib/Target'
make[1]: *** [Target/.makeall] Error 2
make[1]: Leaving directory `/home/neelima/Documents/llvm-2.9/lib'
make: *** [all] Error 1
Sorry to post such a large piece of the debug info, but i am a beginner and
do not know which part will help in debugging it.
Thank You:)
Helge Rhodin wrote:>
> Hey everybody,
>
> good news for everyone interested in the PTX backend:
> We decided to release the current source code under the GPL - you can
> find the latest tarball here:
>
> http://www.prog.uni-saarland.de/projects/anysl
>
> You will find the README in the attachment, which should hopefully
> answer a lot of questions concerning the implementation and the current
> status.
>
> If you have further questions, comments, or suggestions, feel free to
> contact us directly or respond on the list.
>
> We would also like to know if there are any major obstacles to merging
> the code into LLVM trunk (apart from coding standards ;) ).
>
> Best regards,
> Helge Rhodin and Ralf Karrenberg
>
>
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
>
--
View this message in context:
http://old.nabble.com/PTX-target-for-LLVM%21-tp28376690p32356202.html
Sent from the LLVM - Dev mailing list archive at Nabble.com.
On Mon, Aug 29, 2011 at 7:43 AM, Adarsh HV <adarsh.hv99 at gmail.com> wrote:> > Hi everyone, > I downloaded the latest version of LLVM PTX backend from > http://www.prog.uni-saarland.de/projects/anysl > and made the required changes to all the files mentioned in the README. > But > I get the following error when I compile it. > llvm[3]: Compiling PTXBackend.cpp for Release build > In file included from PTXBackend.h:70:0, > from PTXBackend.cpp:36: > PTXPasses.h: In constructor > > ‘PTXBackendInsertSpecialInstructions::PTXBackendInsertSpecialInstructions(std::map<const > llvm::Value*, const llvm::Value*>&)’: > PTXPasses.h:93:63: error: no matching function for call to > ‘llvm::BasicBlockPass::BasicBlockPass(char*)’ > /home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:321:12: note: > candidates are: llvm::BasicBlockPass::BasicBlockPass(char&) > /home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:319:36: note: > llvm::BasicBlockPass::BasicBlockPass(const llvm::BasicBlockPass&) > PTXPasses.h: In constructor > ‘PTXPolishBeforeCodegenPass::PTXPolishBeforeCodegenPass()’: > PTXPasses.h:151:24: error: no matching function for call to > ‘llvm::BasicBlockPass::BasicBlockPass(char*)’ > /home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:321:12: note: > candidates are: llvm::BasicBlockPass::BasicBlockPass(char&) > /home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:319:36: note: > llvm::BasicBlockPass::BasicBlockPass(const llvm::BasicBlockPass&) > PTXPasses.h: In constructor > > ‘PTXBackendNameAllUsedStructsAndMergeFunctions::PTXBackendNameAllUsedStructsAndMergeFunctions()’: > PTXPasses.h:197:21: error: no matching function for call to > ‘llvm::ModulePass::ModulePass(char*)’ > /home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:235:12: note: > candidates are: llvm::ModulePass::ModulePass(char&) > /home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:220:32: note: > llvm::ModulePass::ModulePass(const llvm::ModulePass&) > In file included from PTXBackend.cpp:36:0: > PTXBackend.h: In constructor > ‘PTXWriter::PTXWriter(llvm::formatted_raw_ostream&, std::map<const > llvm::Value*, const llvm::Value*>&)’: > PTXBackend.h:114:30: error: no matching function for call to > ‘llvm::FunctionPass::FunctionPass(char*)’ > /home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:280:12: note: > candidates are: llvm::FunctionPass::FunctionPass(char&) > /home/neelima/Documents/llvm-2.9/include/llvm/Pass.h:278:34: note: > llvm::FunctionPass::FunctionPass(const llvm::FunctionPass&) > PTXBackend.h: In member function ‘bool PTXWriter::isAddressExposed(const > llvm::Value*) const’: > PTXBackend.h:386:5: warning: no return statement in function returning > non-void > PTXBackend.h: In static member function ‘static bool > PTXWriter::isInlinableInst(const llvm::Instruction&)’: > PTXBackend.h:395:5: warning: no return statement in function returning > non-void > PTXBackend.h: In member function ‘std::string > PTXWriter::getAddressSpace(const llvm::Value*)’: > PTXBackend.h:556:40: error: ‘const class llvm::Value’ has no member named > ‘getUnderlyingObject’ > PTXBackend.cpp: In member function ‘virtual bool > PTXWriter::doInitialization(llvm::Module&)’: > PTXBackend.cpp:432:29: error: no matching function for call to > ‘llvm::MCContext::MCContext(const llvm::MCAsmInfo&)’ > /home/neelima/Documents/llvm-2.9/include/llvm/MC/MCContext.h:105:14: note: > candidates are: llvm::MCContext::MCContext(const llvm::MCAsmInfo&, const > llvm::TargetAsmInfo*) > /home/neelima/Documents/llvm-2.9/include/llvm/MC/MCContext.h:40:5: note: > llvm::MCContext::MCContext(const llvm::MCContext&) > PTXBackend.cpp: In member function ‘std::string > PTXWriter::getOperandStr(const llvm::Value*)’: > PTXBackend.cpp:379:1: warning: control reaches end of non-void function > /bin/rm: cannot remove > > `/home/neelima/Documents/llvm-2.9/lib/Target/PTXBackend/Release/PTXBackend.d.tmp': > No such file or directory > make[3]: *** > > [/home/neelima/Documents/llvm-2.9/lib/Target/PTXBackend/Release/PTXBackend.o] > Error 1 > make[3]: Leaving directory > `/home/neelima/Documents/llvm-2.9/lib/Target/PTXBackend' > make[2]: *** [PTXBackend/.makeall] Error 2 > make[2]: Leaving directory `/home/neelima/Documents/llvm-2.9/lib/Target' > make[1]: *** [Target/.makeall] Error 2 > make[1]: Leaving directory `/home/neelima/Documents/llvm-2.9/lib' > make: *** [all] Error 1 > > > Sorry to post such a large piece of the debug info, but i am a beginner and > do not know which part will help in debugging it. > Thank You:) >Looks like a version conflict between your local LLVM sources and the LLVM version this was written against. I would ask them to give you a specific LLVM revision number, then you can check out that specific version. Also, depending on what you need, LLVM now has a built-in PTX back-end. It's not quite robust yet, but it is capable of compiling a wide range of compute code.> > Helge Rhodin wrote: > > > > Hey everybody, > > > > good news for everyone interested in the PTX backend: > > We decided to release the current source code under the GPL - you can > > find the latest tarball here: > > > > http://www.prog.uni-saarland.de/projects/anysl > > > > You will find the README in the attachment, which should hopefully > > answer a lot of questions concerning the implementation and the current > > status. > > > > If you have further questions, comments, or suggestions, feel free to > > contact us directly or respond on the list. > > > > We would also like to know if there are any major obstacles to merging > > the code into LLVM trunk (apart from coding standards ;) ). > > > > Best regards, > > Helge Rhodin and Ralf Karrenberg > > > > > > > > _______________________________________________ > > LLVM Developers mailing list > > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev > > > > > > -- > View this message in context: > http://old.nabble.com/PTX-target-for-LLVM%21-tp28376690p32356202.html > Sent from the LLVM - Dev mailing list archive at Nabble.com. > > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >-- Thanks, Justin Holewinski -------------- next part -------------- An HTML attachment was scrubbed... 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