[PATCH] D118249: [demangler] remove StdQualifiedName

[Nathan Sidwell via Phabricator via llvm-commits]

urnathan created this revision.
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The StdQualifiedName node class is used for names exactly in the std namespace.  It is not used for nested names that descend further --
those use a NestedName with NameType("std") as the scope.  We can use the same structure for those exactly in std too, and reduce code size a bit.

This also makes a further simplification possible.


https://reviews.llvm.org/D118249

Files:
  libcxxabi/src/demangle/ItaniumDemangle.h
  llvm/include/llvm/Demangle/ItaniumDemangle.h
  llvm/lib/Demangle/ItaniumDemangle.cpp
  llvm/lib/Support/ItaniumManglingCanonicalizer.cpp

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