[PATCH] D135964: [clang][dataflow] Add `operator==` for `Value` type.

[Yitzhak Mandelbaum via Phabricator via cfe-commits]

ymandel created this revision.
ymandel added reviewers: xazax.hun, sgatev, gribozavr2.
Herald added subscribers: martong, rnkovacs.
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ymandel requested review of this revision.
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Defines `operator==` as an equivalence relation on the `Value` type. It standardizes
several places in the code where we replicate the ~same equivalence comparison.

NOTE: It may be better to define this as a named method, rather than overriding
the operator, given that it is a (weak) equivalence relation rather than a
(deep) equality relation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D135964

Files:
  clang/include/clang/Analysis/FlowSensitive/Value.h
  clang/lib/Analysis/FlowSensitive/CMakeLists.txt
  clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
  clang/lib/Analysis/FlowSensitive/Value.cpp
  clang/unittests/Analysis/FlowSensitive/CMakeLists.txt
  clang/unittests/Analysis/FlowSensitive/TypeErasedDataflowAnalysisTest.cpp
  clang/unittests/Analysis/FlowSensitive/ValueTest.cpp

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