[PATCH] D135435: [Attributor] Use ConstantFoldLoadFromConst()

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 466065.
nikic added a comment.

Fall back to ConstantFoldLoadFromUniformValue() if the offset is not known. This should handle various uniform cases like poison, undef and zeroinitializer.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135435/new/

https://reviews.llvm.org/D135435

Files:
  llvm/lib/Transforms/IPO/Attributor.cpp
  llvm/test/Transforms/Attributor/value-simplify-pointer-info-struct.ll

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