search for: createfunctionattrspass

...): undefined reference to `llvm::createDeadArgEliminationPass()' opt.cpp:(.text+0x5e6): undefined reference to `llvm::createPruneEHPass()' opt.cpp:(.text+0x64d): undefined reference to `llvm::createArgumentPromotionPass(unsigned int)' opt.cpp:(.text+0x668): undefined reference to `llvm::createFunctionAttrsPass()' opt.cpp:(.text+0x688): undefined reference to `llvm::createGlobalDCEPass()' /home/src/llvm-trunk/llvm/tools/opt/Release/opt.o: In function `(anonymous namespace)::AddOptimizationPasses(llvm::PassManager&, llvm::FunctionPassManager&, unsigned int)': opt.cpp:(.text+0x6e7): unde...

...`llvm::createDeadArgEliminationPass()' > opt.cpp:(.text+0x5e6): undefined reference to `llvm::createPruneEHPass()' > opt.cpp:(.text+0x64d): undefined reference to > `llvm::createArgumentPromotionPass(unsigned int)' > opt.cpp:(.text+0x668): undefined reference to > `llvm::createFunctionAttrsPass()' > opt.cpp:(.text+0x688): undefined reference to `llvm::createGlobalDCEPass()' > /home/src/llvm-trunk/llvm/tools/opt/Release/opt.o: In function `(anonymous > namespace)::AddOptimizationPasses(llvm::PassManager&, > llvm::FunctionPassManager&, unsigned int)': > op...

...s()); // Remove memcpy / form memset + MPM.add(createSCCPPass()); // Constant prop with SCCP + + MPM.add(createDeadStoreEliminationPass()); // Delete dead stores + MPM.add(createAggressiveDCEPass()); // Delete dead instructions + MPM.add(createFunctionAttrsPass()); // Set readonly/readnone attrs + + MPM.add(createTailCallEliminationPass()); // Eliminate tail calls + } + + // End of CallGraph SCC passes. + } + + if (EnableLightWeightIPO) { + MPM.add(createGlobalOptimizerPass()); // Optimize out global vars + MPM.add(cre...

...inationPass()' > > opt.cpp:(.text+0x5e6): undefined reference to `llvm::createPruneEHPass()' > > opt.cpp:(.text+0x64d): undefined reference to > > `llvm::createArgumentPromotionPass(unsigned int)' > > opt.cpp:(.text+0x668): undefined reference to > > `llvm::createFunctionAttrsPass()' > > opt.cpp:(.text+0x688): undefined reference to > `llvm::createGlobalDCEPass()' > > /home/src/llvm-trunk/llvm/tools/opt/Release/opt.o: In function > `(anonymous > > namespace)::AddOptimizationPasses(llvm::PassManager&, > > llvm::FunctionPassManager&amp...

Andy and I briefly discussed this the other day, we have not yet got chance to list a detailed pass order for the pre- and post- IPO scalar optimizations. This is wish-list in our mind: pre-IPO: based on the ordering he propose, get rid of the inlining (or just inline tiny func), get rid of all loop xforms... post-IPO: get rid of inlining, or maybe we still need it, only

...ug+Asserts/opt.o llvm::UnreachableInst::UnreachableInst(llvm::LLVMContext&, llvm::Instruction*)/n/fs/scratch/tpondich/ParallelAssert/llvm-objects/tools/opt/Debug+Asserts/opt.o llvm::CallGraph::ID /n/fs/scratch/tpondich/ParallelAssert/llvm-objects/tools/opt/Debug+Asserts/AnalysisWrappers.o llvm::createFunctionAttrsPass() /n/fs/scratch/tpondich/ParallelAssert/llvm-objects/tools/opt/Debug+Asserts/opt.o vtable for llvm::LoopPass /n/fs/scratch/tpondich/ParallelAssert/llvm-objects/tools/opt/Debug+Asserts/opt.o llvm::cl::basic_parser_impl::printOptionInfo(llvm::cl::Option const&, unsigned int) const/n/fs/scratch/tp...

----- Original Message ----- > From: "James Molloy via llvm-dev" <llvm-dev at lists.llvm.org> > To: "Vaivaswatha Nagaraj" <vn at compilertree.com> > Cc: "LLVM Dev" <llvm-dev at lists.llvm.org> > Sent: Thursday, December 3, 2015 4:41:46 AM > Subject: Re: [llvm-dev] Function attributes for LibFunc and its impact on GlobalsAA > >