ChuanqiXu9 wrote: > If the module file index is 0, we use delta encoding (see [this code > path](https://github.com/llvm/llvm-project/blob/01b288fe6a1e627954329198ed5641f2bf55ee8d/clang/include/clang/Serialization/SourceLocationEncoding.h#L165-L168)). > However, the 1) case can produce a 33-bit value, which doesn’t fit in the > lower 32 bits.
In this case, I am fine to drop the optimizations. I don't like these small optimization which is hard to maintain and not significant for users. https://github.com/llvm/llvm-project/pull/145529 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
