jrtc27 added a comment. Because they used to be part of I and then a later version of the RISC-V spec split them out in an incompatible way. GCC/binutils bit the bullet and split them out last(?) year but LLVM has yet to make that breaking change.
Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D141666/new/ https://reviews.llvm.org/D141666 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
