nikic wrote: @tgross35 Libcalls are handled by the backend. I think you'd have to modify the CC_X86_Win64_C / RetCC_X86_Win64_C calling conventions in https://github.com/llvm/llvm-project/blob/main/llvm/lib/Target/X86/X86CallingConv.td for that.
https://github.com/llvm/llvm-project/pull/115052 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
