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...asses in our code generator. We also tried using - "clang -Xclang -load -Xclang <module>.so -mllvm <custom options>" , but this caused a segfault at llvm::legacy::FunctionPassManagerImpl::doInitialization(llvm::Module&). What is the right way to get around this issue? Dipto

...std::function<void (llvm::PassManagerBuilder const&, llvm::legacy::PassManagerBase&)> >, 8u> >::call(void*) () #2 0x000055555658492d in llvm::ManagedStaticBase::destroy() const () #3 0x00005555565849e5 in llvm::llvm_shutdown() () #4 0x000055555589e0a2 in main () Best, Dipto

...%29, !alias.scope !6, !noalias !8 11: %mkernel2 = call i32 @mult_op(i32 %mkernel, i32 %30) 12: %31 = call i32* @access_fn(%"struct.mdarray_terminal"* %lat, i64 0, i64 0) 13: store i32 %mkernel2, i32* %31, !alias.scope !4, !noalias !9 14: %32 = add i64 %k.0, 1 15: br label %19 Best, Dipto

...t;mailto:llvm-dev at lists.llvm.org>> wrote: To prevent optnone from being added you can replace -O0 with "-O1 -Xclang -disable-llvm-passes". The -O1 will prevent the optnone, and the rest will stop clang from performing any optimizations. ~Craig On Sun, Sep 17, 2017 at 10:12 PM, Diptorup Deb via llvm-dev <llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>> wrote: Hi, We have a research LLVM-based domain-specific code generator that we want to upgrade form LLVM 4.0 to 5.0. The code generator is written as an out-of-tree loadable module for opt. Till Clang...

On 9/18/2017 8:20 PM, Diptorup Deb via llvm-dev wrote: > Hi, > > We are upgrading an LLVM 4.0-based opt module to LLVM 5.0. After the > upgrade our module works when built with an LLVM Debug build, but > with an LLVM Release build we are encountering the following error. > > This happens after our passes...