https://github.com/efriedma-quic commented:
I'm not really opposed in general, I guess? It's just a matter of whether it's actually practical for the specific registers in question. ESI in particular has a problem this patch doesn't address: we use it as the base register, to refer to the stack in certain functions. See X86RegisterInfo::X86RegisterInfo . https://github.com/llvm/llvm-project/pull/186123 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
