search for: addimmutablepass

The problems happens because PMTopLevelManager::findAnalysisPassInfo(AnalysisID AID) returns nullptr in PMTopLevelManager::addImmutablePass(ImmutablePass *P). This because PassRegistry::getPassRegistry()->getPassInfo(AID) call in it returns nullptr as well. Should I probably register the pass I want to add with PassRegistry::registerPass(const PassInfo &PI, bool ShouldFree) ? I didn’t do it because llc doesn’t do it either. Her...

...getLibraryInfoWrapperPass::initializePass anywhere? -Chris > On Mar 24, 2016, at 10:41 AM, Lorenzo Laneve via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > The problems happens because PMTopLevelManager::findAnalysisPassInfo(AnalysisID AID) returns nullptr in PMTopLevelManager::addImmutablePass(ImmutablePass *P). > This because PassRegistry::getPassRegistry()->getPassInfo(AID) call in it returns nullptr as well. > Should I probably register the pass I want to add with PassRegistry::registerPass(const PassInfo &PI, bool ShouldFree) ? > I didn’t do it because llc doesn’t do...

...; >>>>>>>> On Mar 23, 2016, at 5:41 PM, Lorenzo Laneve <lore97drk at icloud.com <mailto:lore97drk at icloud.com>> wrote: >>>>>>>> >>>>>>>> The stack trace: >>>>>>>> llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) >>>>>>>> llvm::PMTopLevelManager::schedulePass(llvm::Pass*) >>>>>>>> moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) >>>>>>> >>>>>>> >>>>>>&g...

The stack trace: llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) llvm::PMTopLevelManager::schedulePass(llvm::Pass*) moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) Sometimes it doesn't crash because TargetRegistry::lookupTarget() returns an error which says it doesn't support the current target > On Ma...

...Mehdi Amini <mehdi.amini at apple.com <mailto:mehdi.amini at apple.com>> wrote: > >> On Mar 23, 2016, at 5:41 PM, Lorenzo Laneve <lore97drk at icloud.com <mailto:lore97drk at icloud.com>> wrote: >> >> The stack trace: >> llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) >> llvm::PMTopLevelManager::schedulePass(llvm::Pass*) >> moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) > > > Without mapping to line numbers this is not very helpful: moduleToObjectFile never calls schedulePass. > > Als...

> On Mar 23, 2016, at 5:41 PM, Lorenzo Laneve <lore97drk at icloud.com> wrote: > > The stack trace: > llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) > llvm::PMTopLevelManager::schedulePass(llvm::Pass*) > moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) Without mapping to line numbers this is not very helpful: moduleToObjectFile never calls schedulePass. Also you didn't answer my previo...

...to:mehdi.amini at apple.com>> wrote: >> >>> >>>> On Mar 23, 2016, at 5:41 PM, Lorenzo Laneve <lore97drk at icloud.com <mailto:lore97drk at icloud.com>> wrote: >>>> >>>> The stack trace: >>>> llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) >>>> llvm::PMTopLevelManager::schedulePass(llvm::Pass*) >>>> moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) >>> >>> >>> Without mapping to line numbers this is not very helpful: moduleToObjectFile...

...ni at apple.com <mailto:mehdi.amini at apple.com>> wrote: > >> >>> On Mar 23, 2016, at 5:41 PM, Lorenzo Laneve <lore97drk at icloud.com <mailto:lore97drk at icloud.com>> wrote: >>> >>> The stack trace: >>> llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) >>> llvm::PMTopLevelManager::schedulePass(llvm::Pass*) >>> moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) >> >> >> Without mapping to line numbers this is not very helpful: moduleToObjectFile never calls schedule...

How do i create PassInfo for a Pass and then register it on the PassRegistry? I need to add TargetLibraryInfoWrapperPass to the registry, because addImmutablePass() function asserts because it doesn't find Info for the pass.

...gt;>> >>>>> >>>>>> On Mar 23, 2016, at 5:41 PM, Lorenzo Laneve <lore97drk at icloud.com <mailto:lore97drk at icloud.com>> wrote: >>>>>> >>>>>> The stack trace: >>>>>> llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) >>>>>> llvm::PMTopLevelManager::schedulePass(llvm::Pass*) >>>>>> moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) >>>>> >>>>> >>>>> Without mapping to line numbers this...

...4 AM, Mehdi Amini <mehdi.amini at apple.com> wrote: >>> >>>> >>>>> On Mar 23, 2016, at 5:41 PM, Lorenzo Laneve <lore97drk at icloud.com> wrote: >>>>> >>>>> The stack trace: >>>>> llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) >>>>> llvm::PMTopLevelManager::schedulePass(llvm::Pass*) >>>>> moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) >>>> >>>> >>>> Without mapping to line numbers this is not very helpful:...

...t; wrote: >>>>> >>>>>> >>>>>>> On Mar 23, 2016, at 5:41 PM, Lorenzo Laneve <lore97drk at icloud.com> wrote: >>>>>>> >>>>>>> The stack trace: >>>>>>> llvm::PMTopLevelManager::addImmutablePass(llvm::ImmutablePass*) >>>>>>> llvm::PMTopLevelManager::schedulePass(llvm::Pass*) >>>>>>> moduleToObjectFile(llvm::Module*,std::string&,llvm::LLVMContext&) >>>>>> >>>>>> >>>>>> Without mapping t...

Assuming you are talking about this line: passmanager.add(tliwp); I don't see anything obviously wrong. Are you hitting an assertion or a pure crash? (if LLVM not built with assertions, please rebuild). What does your debugger gives you as a stracktrace? -- Mehdi > On Mar 23, 2016, at 3:44 PM, Lorenzo Laneve via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Sorry in

Sorry in advance for the stupid question, i still don’t understand some concepts like passes. I took a piece of code from llc, and I used it to write a function that creates an object (or assembly) file from an IR module. It compiles without any problems. But program crashes when it reaches add() method of the pass manager. Can you help me figuring out what’s the problem please? here is my