riscv-llvm
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lowRISC
RISC-V support for LLVM projects (LLVM, Clang, ...)
Note that 32-bit FP and 64-bit FP both introducing new calling conventions.
This is definitely a _long term_ effort. Ideally, the frontend would not need to be concerned with calling convention details. Achieving this is harder than it first appears, and probably...
It would be good to provide a command-line option for enabling/disabling the use of these pseudoinstructions when printing RISC-V instructions.
Currently, patches up to `0017-riscv-support-and-tests-for-a-variety-of-additional-.patch` have been submitted for upstream review. The patches following this add proper frame and calling convention handling, as well as basic inline asm support. It's...
Trivial to enable, see https://reviews.llvm.org/rL308230
The license would probably preclude direct integration, but CMake support for compiling and running the tests seems it would be worthwhile. Tests that are not cross-platform or which rely on...
This should come essentially "for free", once [this](https://reviews.llvm.org/D36061) gets approved upstream. Therefore the best way to move this bug forwards is to help review that patch.