kito-cheng added a comment. Hi Eli:
We need that because compiler-rt implement 128 bits soft floating point with int128_t, and RISC-V need that but RV32 doesn't support int128_t, we know it's can be just return true to support that. but we don't want to bring any ABI contemptible issue between GCC and Clang/LLVM. Here is another direction is make GCC support int128_t for RV32, but it's hard to support that in GCC for all 32 bits target[1]. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60846 Repository: rC Clang https://reviews.llvm.org/D43105 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
