search for: initializeallasmparsers

...As for determining if PTX support is compiled into the LLVM binary you are using, you could register all targets and then check if you can create a Target for the "nvptx" or "nvptx64" triple: InitializeAllTargets(); InitializeAllTargetMCs(); InitializeAllAsmPrinters(); InitializeAllAsmParsers(); std::string Err; const Target *Tgt = TargetRegistry::lookupTarget("nvptx64", Err); if (Tgt) { // nvptx target is available } else { // nvptx target is not available } More information about the PTX target can be found at: http://llvm.org/docs/NVPTXUsage.html On...

...ne, normal functions that get declared in their current header and defined in lib/IR/Core.cpp. The list of functions affected by this is: void llvm::InitializeAllTargetInfos () void llvm::InitializeAllTargets () void llvm::InitializeAllTargetMCs () void llvm::InitializeAllAsmPrinters () void llvm::InitializeAllAsmParsers () void llvm::InitializeAllDisassemblers () bool llvm::InitializeNativeTarget () bool llvm::InitializeNativeTargetAsmPrinter () bool llvm::InitializeNativeTargetAsmParser () bool llvm::InitializeNativeTargetDisassembler ()

OK, fine -- an example of MCJIT that sets up for PTX JIT would also be helpful. On Dec 6, 2013, at 12:32 PM, Eli Bendersky <eliben at google.com> wrote: > > You'll have to switch to MCJIT for this purpose. Legacy JIT doesn't emit PTX. > > Eli -- Larry Gritz lg at larrygritz.com -------------- next part -------------- An HTML attachment was scrubbed... URL:

...nitions in TargetSelect.h out of line to flush out/prove the dependencies were right). A few problems: It seems there are users of TargetSelect.h that want pretty much every granular split of the functionality possible. For example: * Some executables only depend on the asm parsers and only call InitializeAllAsmParsers (similarly for any other All*) - see the various AllTargetsAsmParsers and similar rules in cmake/modules/LLVM-Config.cmake * Some executables depend only on the native target support InitializeNativeTarget* functions - see the JIT tests and the "native" and "nativecodegen" rules...

...X support is compiled into the LLVM binary you are using, you could register all targets and then check if you can create a Target for the "nvptx" or "nvptx64" triple: > > InitializeAllTargets(); > InitializeAllTargetMCs(); > InitializeAllAsmPrinters(); > InitializeAllAsmParsers(); > > std::string Err; > const Target *Tgt = TargetRegistry::lookupTarget("nvptx64", Err); > if (Tgt) { > // nvptx target is available > } else { > // nvptx target is not available > } > > > More information about the PTX target can b...

...ec.push_back(std::move(t)); return Vec; } /// /// THIS is the function I want my IR to call /// extern "C" { float sqr (float x) { return x*x; } } void simple () { llvm::InitializeAllTargets(); llvm::InitializeAllTargetMCs(); llvm::InitializeAllAsmPrinters(); llvm::InitializeAllAsmParsers(); llvm::LLVMContext Context; std::unique_ptr<llvm::TargetMachine> TM (llvm::EngineBuilder().selectTarget()); std::unique_ptr<llvm::DataLayout> DL; DL.reset (new llvm::DataLayout (TM->createDataLayout())); std::unique_ptr<llvm::ExecutionEngine> EE; typed...

...So, I'd like to be able to use a MCStreamer object directly to make some output file, and object ".o" would be just fine to start with. I seem to be able to create an aarch64 target without too much issue: llvm::InitializeAllTargetInfos(); llvm::InitializeAllTargetMCs(); llvm::InitializeAllAsmParsers(); llvm::InitializeAllDisassemblers(); std::string Error; std::string TripleName("aarch64-unknown-linux-gnu"); Triple TheTriple(Triple::normalize(TripleName)); const Target *TheTarget = TargetRegistry::lookupTarget(TripleName, Error); if (!TheTarget) { std::cerr <<...

You may want to try adding this code (copy/pasted from llc.cpp): // Initialize targets first, so that --version shows registered targets. InitializeAllTargets(); InitializeAllTargetMCs(); InitializeAllAsmPrinters(); InitializeAllAsmParsers(); // Initialize codegen and IR passes used by llc so that the -print-after, // -print-before, and -stop-after options work. PassRegistry *Registry = PassRegistry::getPassRegistry(); initializeCore(*Registry); initializeCodeGen(*Registry); initializeLoopStrengthReducePass(*Registry);...

...tachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130107/06c571c4/attachment.html> -------------- next part -------------- // Initialize targets first, so that --version shows registered targets. InitializeAllTargets(); InitializeAllAsmPrinters(); InitializeAllAsmParsers(); Triple *TheTriple = NULL; if ( DoMingw ) { TheTriple = new Triple("i686-pc-mingw32"); } else { TheTriple = new Triple("i686-pc-win32"); } Assert(!TheTriple->getTriple().empty()) //TheTriple.setTriple(sys::getHostTriple()); 9 std::string Err; const Tar...

...i.amini at apple.com> wrote: > > You may want to try adding this code (copy/pasted from llc.cpp): > > // Initialize targets first, so that --version shows registered targets. > InitializeAllTargets(); > InitializeAllTargetMCs(); > InitializeAllAsmPrinters(); > InitializeAllAsmParsers(); > > // Initialize codegen and IR passes used by llc so that the -print-after, > // -print-before, and -stop-after options work. > PassRegistry *Registry = PassRegistry::getPassRegistry(); > initializeCore(*Registry); > initializeCodeGen(*Registry); > initializeL...

...te: > >> You may want to try adding this code (copy/pasted from llc.cpp): >> >> // Initialize targets first, so that --version shows registered targets. >> InitializeAllTargets(); >> InitializeAllTargetMCs(); >> InitializeAllAsmPrinters(); >> InitializeAllAsmParsers(); >> >> // Initialize codegen and IR passes used by llc so that the -print-after, >> // -print-before, and -stop-after options work. >> PassRegistry *Registry = PassRegistry::getPassRegistry(); >> initializeCore(*Registry); >> initializeCodeGen(*Regis...

...he function I want my IR to call > /// > extern "C" { > float sqr (float x) { return x*x; } > } > > > void > simple () > { > llvm::InitializeAllTargets(); > llvm::InitializeAllTargetMCs(); > llvm::InitializeAllAsmPrinters(); > llvm::InitializeAllAsmParsers(); > llvm::LLVMContext Context; > std::unique_ptr<llvm::TargetMachine> TM (llvm::EngineBuilder().selectTarget()); > std::unique_ptr<llvm::DataLayout> DL; > DL.reset (new llvm::DataLayout (TM->createDataLayout())); > std::unique_ptr<llvm::Executio...

...ay want to try adding this code (copy/pasted from llc.cpp): >>> >>> // Initialize targets first, so that --version shows registered targets. >>> InitializeAllTargets(); >>> InitializeAllTargetMCs(); >>> InitializeAllAsmPrinters(); >>> InitializeAllAsmParsers(); >>> >>> // Initialize codegen and IR passes used by llc so that the -print-after, >>> // -print-before, and -stop-after options work. >>> PassRegistry *Registry = PassRegistry::getPassRegistry(); >>> initializeCore(*Registry); >>>...

...is code (copy/pasted from llc.cpp): >>>> >>>> // Initialize targets first, so that --version shows registered targets. >>>> InitializeAllTargets(); >>>> InitializeAllTargetMCs(); >>>> InitializeAllAsmPrinters(); >>>> InitializeAllAsmParsers(); >>>> >>>> // Initialize codegen and IR passes used by llc so that the -print-after, >>>> // -print-before, and -stop-after options work. >>>> PassRegistry *Registry = PassRegistry::getPassRegistry(); >>>> initializeCore(*Regist...

I've managed to get 10.0.0 working now.. there were a couple things I had to adjust. The Kaleidoscope example had me doing this before creating the object file: llvm::InitializeAllTargetInfos(); llvm::InitializeAllTargets(); llvm::InitializeAllTargetMCs(); llvm::InitializeAllAsmParsers(); llvm::InitializeAllAsmPrinters(); It turns out I can get away with just this, since I'm not (yet) worried about targeting other machines: llvm::InitializeNativeTarget(); llvm::InitializeNativeTargetAsmPrinter(); Since "all" doesn't work anymore for some reason, I've manag...

...> extern "C" { >> float sqr (float x) { return x*x; } >> } >> >> >> void >> simple () >> { >> llvm::InitializeAllTargets(); >> llvm::InitializeAllTargetMCs(); >> llvm::InitializeAllAsmPrinters(); >> llvm::InitializeAllAsmParsers(); >> llvm::LLVMContext Context; >> std::unique_ptr<llvm::TargetMachine> TM >> (llvm::EngineBuilder().selectTarget()); >> std::unique_ptr<llvm::DataLayout> DL; >> DL.reset (new llvm::DataLayout (TM->createDataLayout())); >> std:...

...t; extern "C" { >> float sqr (float x) { return x*x; } >> } >> >> >> void >> simple () >> { >> llvm::InitializeAllTargets(); >> llvm::InitializeAllTargetMCs(); >> llvm::InitializeAllAsmPrinters(); >> llvm::InitializeAllAsmParsers(); >> llvm::LLVMContext Context; >> std::unique_ptr<llvm::TargetMachine> TM (llvm::EngineBuilder().selectTarget()); >> std::unique_ptr<llvm::DataLayout> DL; >> DL.reset (new llvm::DataLayout (TM->createDataLayout())); >> std::unique_p...

Update: Sorry my bad. I built llvm and tried it with debugging version. It was an assertion (IR/LegacyPassManager.cpp:764) saying that it expects all immutable passes to be initialized. > On Mar 24, 2016, at 2:00 AM, Lorenzo Laneve <lore97drk at icloud.com> wrote: > > I’m using LLVM 3.8.0, and no, it’s the precompiled version > That’s why it doesn’t give me enough info for

I’m using LLVM 3.8.0, and no, it’s the precompiled version That’s why it doesn’t give me enough info for debug > On 24 Mar 2016, at 1:53 AM, Mehdi Amini <mehdi.amini at apple.com> wrote: > > This code path is not likely to crash usually. Did you build LLVM yourself? Which version are you using and can you reduce the test case to be "minimal" so that someone can