[PATCH] D114425: [clang] Add __builtin_bswap128

[Simon Pilgrim via Phabricator via cfe-commits]

RKSimon added a comment.

please can you add a constexpr test? Existing bswap tests are in clang/test/Sema/constant-builtins-2.c


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114425/new/

https://reviews.llvm.org/D114425