search for: divergencepropag

...bitcode file. This is inadvisable as it may cause display problems. If you REALLY want to taste LLVM bitcode first-hand, you can force output with the `-f' option. opt: /home/jayfoad2/git/llvm-project/llvm/lib/Analysis/SyncDependenceAnalysis.cpp:312: std::unique_ptr<ConstBlockSet> llvm::DivergencePropagator::computeJoinPoints(const llvm::BasicBlock &, SuccessorIterable, const llvm::Loop *, const llvm::BasicBlock *) [SuccessorIterable = llvm::iterator_range<llvm::SuccIterator<const llvm::Instruction, const llvm::BasicBlock> >]: Assertion `HeaderDefBlock && "no definitio...

Hello, Yes? Where is allActive defined, I couldn't find it. Basically, a BB is control divergent if it's execution depends on a branch that itself depends on a divergent ssa value. On Fri, Jul 21, 2017 at 4:13 PM, Zaks, Ayal <ayal.zaks at intel.com> wrote: > What would be the definition of “isControlDivergent(BasicBlock*)”; the > complementary of “allActive(BasicBlock*)” –