yxsamliu wrote: Was this behavior change requested by users?
HIP no-RDC is similar to C++ LTO here: the device link step is doing link-time work, and `clang-linker-wrapper` is playing a role similar to `ld.lld`. For consistency, I think the default should match C++ LTO / `ld.lld`: if the user does not pass any `-O`, we should not add `-O0` only for HIP no-RDC. Users who want LTO `O0` can still pass `-O0` explicitly. https://github.com/llvm/llvm-project/pull/211790 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
