[PATCH] D90942: [SVE][CodeGen] Improve codegen of scalable masked scatters

Kerry McLaughlin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Dec 3 02:30:37 PST 2020


kmclaughlin added inline comments.


================
Comment at: llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:9421
+  const TargetLowering &TLI = DAG.getTargetLoweringInfo();
+  SDValue Op = Index.getOperand(0);
+
----------------
yubing wrote:
> If Index is a undef, this line will assertion fail.
Hi @yubing, thank you for posting a fix for this in D92548!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D90942/new/

https://reviews.llvm.org/D90942



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