[PATCH] D105871: Followup to D99355: implementation of sdag support for vp load/store/gather/scatter.

Simon Moll via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 13 04:41:32 PDT 2021


simoll added a comment.

The existing masked/gather/scatter SDNodes have seen some changes since the VP nodes were basically forked from them. I am not familiar with the indexing in masked load, for example. Maybe some of the RISC-V V folks can chime in whether any of the recent masked-sdnode updates should be applied to the vp nodes too.



================
Comment at: llvm/include/llvm/CodeGen/SelectionDAGNodes.h:2372
+  }
+  bool isExpandingLoad() const { return LoadSDNodeBits.IsExpanding; }
+};
----------------
Since expansion/compression is unsupported I don't think we need the `is.*Load/Store` functions.


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