[PATCH] D78057: [llvm][DenseMapInfo] Add an info specialization for std::tuple

[River Riddle via Phabricator via llvm-commits]

rriddle created this revision.
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This revision adds a DenseMapInfo overload for std::tuples whose elements all have a DenseMapInfo. The implementation is similar to that of std::pair, and has been used within MLIR for over a year.

Depends On D78053 <https://reviews.llvm.org/D78053>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D78057

Files:
  llvm/include/llvm/ADT/DenseMapInfo.h
  mlir/include/mlir/Support/STLExtras.h

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