nikic added a comment. @TimNN Do you have an IR sample for this? DAE is supposed to strip UB-implying attributes when converting arguments to poison here: https://github.com/llvm/llvm-project/blob/cbe5b2dd914b7ee47bb4d0f67af154a40be4d208/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp#LL291C17-L291C37
Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D133036/new/ https://reviews.llvm.org/D133036 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
