ilovepi wrote: > Thanks for splitting this out. The changes look good to me, but could you > please add a brief release note to llvm/docs/ReleaseNotes? Perhaps something > like "The default [atomics > mapping](https://github.com/riscv-non-isa/riscv-elf-psabi-doc/blob/master/riscv-atomic.adoc) > was changed to emit an additional trailing fence for sequentially consistent > stores, offering compatibility with a future mapping using load-acquire and > store-release instructions while remaining fully compatible with objects > produced prior to this change. The mapping (ABI) used is recorded [as an ELF > attribute](https://github.com/riscv-non-isa/riscv-elf-psabi-doc/blob/master/riscv-elf.adoc#tag_riscv_atomic_abi-14-uleb128version). > "
That's a great suggestion. Thanks! https://github.com/llvm/llvm-project/pull/87376 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
