https://github.com/ilovepi commented:
I assume that's what you're doing in the place I asked for a comment is trying to avoid redundantly generating TLSDESC accesses for _TLS_MODULE_BASE_. I see that we don't generate multiple accesses for _TLS_MODULE_BASE_ in the test cases, but I thought that was only safe to do when an earlier access dominates a later access. Is my understanding here correct, or is there an interaction with https://github.com/llvm/llvm-project/blob/04bbbba271ebe4c2421f34a4fbf34c328df9f111/llvm/lib/Target/X86/X86InstrInfo.cpp#L10245 ? https://github.com/llvm/llvm-project/pull/83136 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
