[cfe-users] Is it possible to translate or forward flags from clang to llc?

Hi, I'm looking into what could be the best way to add compiler flags for Clang to emit optimized code for a specific chip on a given architecture. Looking at various sources I saw that: - llc -march= -mcpu=help returns the list of the supported cpus which is already helpful. The piece of in

[cfe-users] Installing CFE 3.7.0 : glitches with CFE OpenMP support if not build in-tree?

Hi, I need to install CLang/LLVM 3.7.0 with OpenMP support (libomp), and for various reasons I need to do it with the following configuration : * llvm + compiler-rt + openmp installed in some custom folder * cfe + clang-tools-extra (depending on the llvm above) as a separate installation somewher