2011 European User Group MeetingTable of ContentsAboutProceedingsHandling Multi-Versioning in LLVM: Code Tracking and CloningMore Target Independent LLVM BitcodeJet: A Language and Heterogeneous Compiler for Fluid SimulationsLLVM+ARM: Status of ARM platform support in LLVM and moreImplementing Dynamic Scopes In ClingLightning Talk: The new LLVM exception handling schemeLightning Talk: Indigo Shader Language and WinterConference Dates: September 16-16, 2011Location: Hamilton House, Mabledon Place, London, UK, WC1H 9BDEvent Site: https://llvm.org/devmtg/2011-09/AboutSponsored by ARM Ltd.It was a half-day meeting for LLVM users to exchange ideas, expose new developments, and generally strengthen the network of LLVM developers in and around Europe. The meeting is open to anyone, from corporate to academia, and from professionals to enthusiasts.While this was not a full conference like the US LLVM Developers’ Meeting, we had talks, posters, demonstrations, and a lot of discussion.There were almost 80 people, from academia and industry, experts, and newbies, and the feedback we received was excellent. The organizers of the Euro-LLVM 2011 would like to thank everyone for helping us make this successful event.The topic themes for the September 2011 meeting included:CPU architecture support, code generation, generic optimizationsOpenCL and graphics processingInteresting research and projects using the LLVM infrastructureCurrent developments and the future of LLVM (MC, JIT, vectorisation, &c.)ProceedingsHandling Multi-Versioning in LLVM: Code Tracking and CloningA. Jimborean, V. Loechner, P. Clauss [Slides] [Video]More Target Independent LLVM BitcodeJin-Gu Kang [Slides] [Video]Jet: A Language and Heterogeneous Compiler for Fluid SimulationsDan Bailey [Slides] [Video]LLVM+ARM: Status of ARM platform support in LLVM and moreAnton Korobeynikov [Slides] [Video]Implementing Dynamic Scopes In ClingVassil Vassilev [Slides]Lightning Talk: The new LLVM exception handling schemeDuncan Sands [Slides]Lightning Talk: Indigo Shader Language and WinterNicholas Chapman [Slides]