[PATCH] D155356: [clang][Interp] Implement __builtin_nan family of functions

[Timm Bäder via Phabricator via cfe-commits]

tbaeder created this revision.
tbaeder added reviewers: aaron.ballman, erichkeane, shafik, cor3ntin.
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tbaeder requested review of this revision.
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One existing problem is that we can't do much with the values since comparing with nans is broken ATM and I don't want to make this patch depend on the `__builtin_bit_cast` patch.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D155356

Files:
  clang/lib/AST/Interp/InterpBuiltin.cpp
  clang/test/AST/Interp/builtin-functions.cpp

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