[PATCH] D112370: [BasicAA] Use index size instead of pointer size

[Philip Reames via Phabricator via llvm-commits]

reames added inline comments.


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Comment at: llvm/lib/Analysis/BasicAliasAnalysis.cpp:557
 
-  unsigned MaxPointerSize = DL.getMaxPointerSizeInBits();
   DecomposedGEP Decomposed;
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The use of maximum pointer/index size seems suspect here.  Shouldn't we be working in the bitwidth of a single AS at all times?  


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112370/new/

https://reviews.llvm.org/D112370