[PATCH] D114015: [Loads] Handle addrspacecast constant expressions when determining dereferenceability

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks added inline comments.


================
Comment at: llvm/lib/Analysis/Loads.cpp:150
 
-  if (const AddrSpaceCastInst *ASC = dyn_cast<AddrSpaceCastInst>(V))
+  if (const AddrSpaceCastOperator *ASC = dyn_cast<AddrSpaceCastOperator>(V))
     return isDereferenceableAndAlignedPointer(ASC->getOperand(0), Alignment,
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tra wrote:
> Do we need/want to handle `Instr` variant as well? Or does `AddrSpaceCastOperator` handle both ASC variants?
yes `AddrSpaceCastOperator` handles both


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D114015/new/

https://reviews.llvm.org/D114015