search for: getanalysisornullup

...nd LowerSwitch? AU.addRequired(LowerSwitchID) works, so does AU.addRequired<unifyFunctionExitNodes>(), but the two together don't... opt: PassManagerT.h:387: void llvm::PassManagerT<Trait>::markPassUsed(const llvm::PassInfo*, llvm::Pass*) [with Trait = llvm::MTraits]: Assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' failed. opt((anonymous namespace)::PrintStackTrace()+0x18)[0x8706558] opt((anonymous namespace)::S...

...// visit SubLoops[i]; } } So, I add LoopInfo as a required analysis: virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); AU.addRequired<LoopInfo>(); }; However, when running I'm informed that: PassManagerT.h:421: failed assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' I couldn't find a clear explanation of which passes can require which other ones, and I...

Dear guys, I have updated my LLVM to the top of CVS, and now I am getting errors like this one below when I write new passes: "llc: PassManagerT.h:387: void llvm::PassManagerT<Trait>::markPassUsed(const llvm::PassInfo*, llvm::Pass*) [with Trait = llvm::FTraits]: Assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' failed." Could someone give me pointers to know more about this type of errors? I think I am...

...uild/Release/lib/LLVMGVN.so -hashgvn -availout --debug-pass=Structure <basic.s.bc >basic.out.bc opt: /proj/tbres/shanth/llvm/llvm-1.9/lib/VMCore/PassManagerT.h:387: void llvm::PassManagerT<Trait>::markPassUsed(const llvm::PassInfo*, llvm::Pass*) [withTrait = llvm::MTraits]: Assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' failed. opt((anonymous namespace)::PrintStackTrace()+0x14)[0x85ebe6c] Does anyone see what I...

...help fixing a little piece of code. I have a pass that I really want to execute after the TwoAddressinstructionPass. But if I write "AU.addRequiredID(TwoAddressInstructionPassID);" in my pass' getAnalysisUsage, I end up getting the infamous: PassManagerT.h:387: failed assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' Well, without requiring TwoAddressPass, LLVM's pass manager schedules my pass to run bef...

...D(BreakCriticalEdgesID); ), but I get this error: llc -f -regalloc=simple Base1Sum.bc -o simple.s ----------------------------------------------- llc: PassManagerT.h:387: void llvm::PassManagerT<Trait>::markPassUsed(const llvm::PassInfo*, llvm::Pass*) [with Trait = llvm::MTraits]: Assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' failed. So, in order to remove the edges, I am first using opt, and after it, I run my applicatio...

On Tue, 21 Mar 2006, Michael McCracken wrote: > opt: /home/mmccrack/lens/obj-llvm-darcslocal/../llvm-darcslocal/llvm/lib/VMCore/PassManagerT.h:426: > void llvm::PassManagerT<UnitType>::markPassUsed(const llvm::PassInfo*, > llvm::Pass*) [with UnitType = llvm::Module]: Assertion > `getAnalysisOrNullUp(P) && > dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass > available but not found! " "Perhaps this is a module pass requiring a > function pass?"' failed. > > Which is also unexpected. I think for now I will attempt to make...

...tion. I'm writing a Pass that needs to > see a whole module at a time and keep some state, so I subclassed Pass. > However, I want to be able to see the Loops in each Function. Roughly, ok. > However, when running I'm informed that: > > PassManagerT.h:421: failed assertion `getAnalysisOrNullUp(P) && > dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available > but not found! " "Perhaps this is a module pass requiring a function > pass?"' > > I couldn't find a clear explanation of which passes can require which...

...fine, but when running llc with invoking my own backend derived from the cbackend i get the following error: llc -f -march my_backend a.out.bc llc: PassManagerT.h:387: void llvm::PassManagerT<Trait>::markPassUsed(const llvm::PassInfo*, llvm::Pass*) [with Trait = llvm::MTraits]: Assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' failed. llc((anonymous namespace)::PrintStackTrace()+0x1f)[0x880791f] /lib/tls/libc.so.6(abort+...

...ulePasses instead, but that produces the following runtime error: opt: /home/mmccrack/lens/obj-llvm-darcslocal/../llvm-darcslocal/llvm/lib/VMCore/PassManagerT.h:426: void llvm::PassManagerT<UnitType>::markPassUsed(const llvm::PassInfo*, llvm::Pass*) [with UnitType = llvm::Module]: Assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' failed. Which is also unexpected. I think for now I will attempt to make my pass work as Immutabl...

...ing > errors like this one below when I write new passes: What does your getAnalysisUsage method look like? -Chris > "llc: PassManagerT.h:387: void > llvm::PassManagerT<Trait>::markPassUsed(const llvm::PassInfo*, > llvm::Pass*) [with Trait = llvm::FTraits]: Assertion > `getAnalysisOrNullUp(P) && > dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available > but not found! " "Perhaps this is a module pass requiring a function > pass?"' failed." > > Could someone give me pointers to know more about this type...

...vn - > availout --debug-pass=Structure <basic.s.bc >basic.out.bc > opt: /proj/tbres/shanth/llvm/llvm-1.9/lib/VMCore/PassManagerT.h: > 387: void > llvm::PassManagerT<Trait>::markPassUsed(const llvm::PassInfo*, > llvm::Pass*) [withTrait = llvm::MTraits]: Assertion > `getAnalysisOrNullUp(P) && > dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass > available > but not found! " "Perhaps this is a module pass requiring a function > pass?"' failed. > opt((anonymous namespace)::PrintStackTrace()+0x14)[0x85ebe6c] &...

On Wed, 31 May 2006, Silken Tiger wrote: >> that requires a BasicBlockPass, it will fail the same was as when a >> ModulePass requires a FunctionPass. > void MParSchedule::getAnalysisUsage(AnalysisUsage &AU) const { > AU.setPreservesAll(); > } > > MParSchedule requires nothing and changes nothing. So hopefully the above code > represents this fact? Right

On 3/21/06, Chris Lattner <sabre at nondot.org> wrote: > On Mon, 20 Mar 2006, Michael McCracken wrote: > > > Hi, I'm trying to access an analysis pass from the Inliner pass, and > > I'm having a lot of trouble getting that to work - I can verify that > > my pass is loaded and run (it is a dynamically loaded pass that is > > part of an analysisgroup),

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 >

...ot a basic block"<<endl; } } return false; Compiling and linking works fine but llc -f -march my_backend a.out.bc gives this error: llc: PassManagerT.h:387: void llvm::PassManagerT<Trait>::markPassUsed(const llvm::PassInfo*, llvm::Pass*) [with Trait = llvm::MTraits]: Assertion `getAnalysisOrNullUp(P) && dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass available but not found! " "Perhaps this is a module pass requiring a function pass?"' failed. llc((anonymous namespace)::PrintStackTrace()+0x1f)[0x880791f] /lib/tls/libc.so.6(abort+...

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

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: > > > >

...>> see a whole module at a time and keep some state, so I subclassed >> Pass. >> However, I want to be able to see the Loops in each Function. Roughly, > > ok. > >> However, when running I'm informed that: >> >> PassManagerT.h:421: failed assertion `getAnalysisOrNullUp(P) && >> dynamic_cast<ImmutablePass*>(getAnalysisOrNullUp(P)) && "Pass >> available >> but not found! " "Perhaps this is a module pass requiring a function >> pass?"' >> >> I couldn't find a clear explanation of...