There are a few cases where it's easier to get LLVM to generate certain code I imagine. Semantic things like aliasing, in lining, and type information.
In general though it's just a question of which hoops you have to jump through for which language comparing C/C++/Julia/Fortran when using LLVM
In general though it's just a question of which hoops you have to jump through for which language comparing C/C++/Julia/Fortran when using LLVM