efriedma-quic wrote: This seems semantically ambiguous.
In GlobalISel, you have G_PTR_ADD, and inbounds on that has an obvious meaning; G_PTR_ADD has basically the same semantics as getelementptr. But in SelectionDAG, we don't have that; we just have a plain ISD::ADD. How do you tell which operand is the pointer? The obvious heuristic is outright wrong: you can't assume a value is being used as a pointer just because its value is equal to the address of some variable. https://github.com/llvm/llvm-project/pull/131862 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
