MaskRay added a comment. It seems that the intention of `-mgeneral-regs-only` is to prevent FP and SIMD register use.
aarch64-linux-gnu-gcc has such an error error: ‘-mgeneral-regs-only’ is incompatible with the use of floating-point types Clang doesn't reject FP in Sema yet, but I think changing CodeGen is incorrect. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D134717/new/ https://reviews.llvm.org/D134717 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
