This relands fbde19a664e5fd7196080fb4ff0aeaa31dce8508, which was broken due to incorrect GEP element type creation. This commit changes the builders of the `llvm.mlir.addressof` operations to no longer produce typed pointers. As a consequence, a GPU to NVVM pattern had to be updated, that still relied on typed pointers.
Toy Tutorial
This contains sample code to support the tutorial on using MLIR for building a compiler for a simple Toy language.
See docs/Tutorials/Toy at the root of the project for more informations.