[PATCH] D121784: [VP] Add splitting for VP_STRIDED_STORE and VP_STRIDED_LOAD

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 21 11:20:57 PDT 2022


craig.topper added inline comments.


================
Comment at: llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp:1895
+  // We need to do this cast of the Stride operand otherwise an illegal
+  // type may appear in the Type-legalized selection DAG.
+  SDValue Ptr = SLD->getBasePtr();
----------------
We're inside of type legalization, why wouldn't the stride type get legalized after the split? Though you wouldn't be able to use it in the ISD::MUL below if you didn't extend it first.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D121784/new/

https://reviews.llvm.org/D121784



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