search for: passanalysissupport

...he loop info in a module pass to be able to iterate over the loops int the module itself. Since my pass requires to make module level changes including adding new types to module hence a looppass cannot be used here. I am getting the following error on running opt. opt: /root/llvm-2.4/include/llvm/PassAnalysisSupport.h:199: AnalysisType& llvm::Pass::getAnalysisID(const llvm::PassInfo*) const [with AnalysisType = llvm::LoopInfo]: Assertion `ResultPass && "getAnalysis*() called on an analysis that was not " "'required' by pass!"' failed. <snip_gdb_trace> #4 0x08...

...ysis<CalledValuePropagationPass>()" and in the "getAnalysisUsage(AnalysisUsage &AU)" function, I called "AU.addRequired<CalledValuePropagationPass>();" I got compilation errors: ---------------------------------------------------------- ..... include/llvm/PassAnalysisSupport.h:223:38: error: ‘ID’ is not a member of ‘llvm::CalledValuePropagationPass’ return getAnalysisID<AnalysisType>(&AnalysisType::ID);\ ..... install/include/llvm/PassAnalysisSupport.h:67:39: error: ‘ID’ is not a member of ‘llvm::CalledValuePropagationPass’ return addRequiredID(PassCl...

...p;AU) const { AU.addRequired<LoopInfo>(); AU.setPreservesAll(); } virtual bool runOnModule(Module &M) { LoopInfo &LI = getAnalysis<LoopInfo>(); } I get following error when I try to run my pass : opt: /net/hc295/nwarkari/llvm/llvm-2.3/include/llvm/PassAnalysisSupport.h:193: AnalysisType& llvm::Pass::getAnalysisID(const llvm::PassInfo*) const [with AnalysisType = llvm::LoopInfo]: Assertion `ResultPass && "getAnalysis*() called on an analysis that was not " "'required' by pass!"' failed. opt[0x83cfa9d] /lib/tls/libc.so....

...lvm::SkeletonPass::runOnModule(llvm::Module&)’: /home/**/Desktop/skeleton/src/Skeleton.cpp:47:43: error: no matching function for call to ‘llvm::SkeletonPass::getAnalysis(llvm::Function*&)’ LoopInfo &LI = getAnalysis<LoopInfo>(F); ... home/**/Work/llvm-6.0.1.src/include/llvm/PassAnalysisSupport.h: In instantiation of ‘llvm::AnalysisUsage& llvm::AnalysisUsage::addRequired() [with PassClass = llvm::LoopInfo]’: /home/**/Desktop/skeleton/src/Skeleton.cpp:24:38: required from here /home/**/Work/llvm-6.0.1.src/include/llvm/PassAnalysisSupport.h:67:39: error: ‘ID’ is not a member of ‘llvm:...

Hi All, I tried to use CallGraph in llvm by adding "AU.addRequired<CallGraph>();" in getAnalysisUsage function. But it reports an error: include/llvm/PassAnalysisSupport.h:56:39: error: ‘ID’ is not a member of ‘llvm::CallGraph’ return addRequiredID(PassClass::ID); How to use it correctly? Thanks, Haopeng

Hi, Migrating from 3.5 to 3.9. There is a module pass that uses alias analysis started breaking at runtime: llvm/lnx64/llvm/include/llvm/PassAnalysisSupport.h:236: AnalysisType& llvm::Pass::getAnalysisID(llvm::AnalysisID) const [with AnalysisType = llvm::AAResultsWrapperPass; llvm::AnalysisID = const void*]: Assertion `ResultPass && "getAnalysis*() called on an analysis that was not " "'required' by pass!"' f...

Does anyone have a patch or fix for the failure: *assertion "Pass::getClassPassInfo<PassClass>() && "Pass class not registered!"" failed: file "/cygdrive/c/llvm/llvm/include/llvm/PassAnalysisSupport.h", line 76 * -Ash -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20060601/ae92a916/attachment.html>

...ust call createLowerSwitchPass() and run it. However in LLVM9 doing this would assert out with error message: &nbsp;&nbsp; Assertion failed: (Resolver &amp;&amp; "Pass has not been inserted into a PassManager object!"), function getAnalysis, file \LLVM9/llvm/include/llvm/PassAnalysisSupport.h, line 221. Is there any suggestion on this? And how do I make sure my transform passes in PassManagerBuilder are executed in a given order? Previously I create a dummy pass that calls the actual transform passes and run them in order, then inject this dummy pass into PMB -------------- next par...

...to be able to > iterate over the loops int the module itself. Since my pass requires > to make module level changes including adding new types to module > hence a looppass cannot be used here. > I am getting the following error on running opt. > > opt: /root/llvm-2.4/include/llvm/PassAnalysisSupport.h:199: > AnalysisType& llvm::Pass::getAnalysisID(const llvm::PassInfo*) const > [with AnalysisType = llvm::LoopInfo]: Assertion `ResultPass && > "getAnalysis*() called on an analysis that was not " "'required' by > pass!"' failed. > > &l...

But this is already present in my pass. And I am not able to understand the cause for the error: opt: /home/ambika/llvm_3/llvm-2.6/include/llvm/PassAnalysisSupport.h:203: AnalysisType& llvm::Pass::getAnalysisID(const llvm::PassInfo*) const [with AnalysisType = llvm::DominatorTree]: Assertion `ResultPass && "getAnalysis*() called on an analysis that was not " "'required' by pass!"' failed. What can possibly caus...

Hi, I had a question about this as well. The documentation about writing a pass shows an example like what John wrote, calling a function pass within a module pass on a per function basis. However, if I code it that way, I still get the same error: opt: /x/jeffhao/llvm/llvm/include/llvm/PassAnalysisSupport.h:232: AnalysisType& llvm::Pass::getAnalysisID(const llvm::PassInfo*, llvm::Function&) [with AnalysisType = llvm::LoopInfo]: Assertion `ResultPass && "getAnalysis*() called on an analysis that was not " "'required' by pass!"' failed. If I remove the...

Hello, Ashwin. You wrote Wednesday, May 24, 2006, 11:25:11 AM: AC> "Pass::getClassPassInfo<PassClass>() "Pass class not AC> registered!"" failed: file AC> "/cygdrive/c/llvm/llvm/include/llvm/PassAnalysisSupport.h", line 76 AC> Aborted Same for me. AC> Wihtout the -march specified (using native x86 assembly) it does AC> convert it into assembly, but is uncompilable (with some unecognized "," (comma) AC> characters in the .s file). Yes. X86AsmWriter should be fixed. I've subm...

Hi, you need something like this in your pass: void YourPass::getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<DominatorTree>(); } because you need to specify which analysis you are using. Tobi

Guys, What I want to do is to hack global opt pass, which needs ScalarEvolution analysis. However opt crashed saying "opt: /home/xchen/llvm/include/llvm/PassAnalysisSupport.h:242: AnalysisType& llvm::Pass::getAnalysisID(const void*, llvm::Function&) [with AnalysisType = llvm::ScalarEvolution]: Assertion `ResultPass && "Unable to find requested analysis info"' failed.". My question is what should I do to require ScalarEvolution analy...

...If you need to process all functions within a Module, then look at the Module::iterator on the LLVM doxygen web pages: http://llvm.org/doxygen/hierarchy.html -- John T. > > > I get following error when I try to run my pass : > > opt: /net/hc295/nwarkari/llvm/llvm-2.3/include/llvm/PassAnalysisSupport.h:193: AnalysisType& llvm::Pass::getAnalysisID(const llvm::PassInfo*) const [with AnalysisType = llvm::LoopInfo]: Assertion `ResultPass && "getAnalysis*() called on an analysis that was not " "'required' by pass!"' failed. > opt[0x83cfa9d] > /lib/tl...

...lvm[0]: Compiling Hello.cpp for Release build (PIC) Hello.cpp: In member function ‘void<unnamed>::Hello::testLoopInfo::getLoopInfo(const llvm::Function&) const’: Hello.cpp:37: error: no matching function for call to ‘llvm::Pass::getAnalysis()’ /home/douglas/Programas/llvm-2.7/include/llvm/PassAnalysisSupport.h:209: note: candidates are: AnalysisType& llvm::Pass::getAnalysis() const [with AnalysisType = llvm::LoopInfo] <near match> Hello.cpp:38: error: no matching function for call to ‘llvm::Pass::getAnalysis()’ /home/douglas/Programas/llvm-2.7/include/llvm/PassAnalysisSupport.h:209: note: can...

On 08/12/2010 09:41 PM, Douglas do Couto Teixeira wrote: > Dear guys, > > I am having problems to obtain good information from the LoopInfo. > I am always getting a trip count of 0, even though I am clearly passing > a loop with a constant bound. I am using this pass below: Hi, I would propose to first check if the trip count is calculated correctly. I would do this with opt

...ck pass from a FunctionPass might also hit assertions within PassManager (I think). If you post your getAnalysisUsage() method, I can take a quick look to see if you're doing something that I know is unsupported by PassManager. -- John T. > opt: /home/ambika/llvm_3/llvm-2.6/include/llvm/PassAnalysisSupport.h:203: > AnalysisType& llvm::Pass::getAnalysisID(const llvm::PassInfo*) const > [with AnalysisType = llvm::DominatorTree]: Assertion `ResultPass && > "getAnalysis*() called on an analysis that was not " "'required' by > pass!"' failed. &gt...

...amp;)’: >> /home/**/Desktop/skeleton/src/Skeleton.cpp:47:43: error: no matching function for call to ‘llvm::SkeletonPass::getAnalysis(llvm::Function*&)’ >> LoopInfo &LI = getAnalysis<LoopInfo>(F); >> >> ... >> home/**/Work/llvm-6.0.1.src/include/llvm/PassAnalysisSupport.h: In instantiation of ‘llvm::AnalysisUsage& llvm::AnalysisUsage::addRequired() [with PassClass = llvm::LoopInfo]’: >> /home/**/Desktop/skeleton/src/Skeleton.cpp:24:38: required from here >> /home/**/Work/llvm-6.0.1.src/include/llvm/PassAnalysisSupport.h:67:39: error: ‘ID’ is not...

...umentation. The second pass adds the first as required via the usual getAnalysisUsage function. On one machine, it has been tested and proven to function correctly. On another machine, whenever the second pass is run, it consistently fails the assertion: opt: /home/tmason/llvm/llvm/include/llvm/PassAnalysisSupport.h:193: AnalysisType& llvm::Pass::getAnalysisID(const llvm::PassInfo*) const [with AnalysisType = <unnamed>::LdStCallCounter]: Assertion `ResultPass && "getAnalysis*() called on an analysis that was not " "'required' by pass!"' failed. We have modif...