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author | Hans Wennborg <hans@hanshq.net> | 2019-02-20 11:40:19 +0000 |
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committer | Hans Wennborg <hans@hanshq.net> | 2019-02-20 11:40:19 +0000 |
commit | 568228afc039a91f4baf7ffd6b49bd98b2057f86 (patch) | |
tree | 8b7be6442fe17d1a477c1ea0e6cd648ae78fa637 | |
parent | 9457f45aa4311bbfa1416401349104c3d2b36b06 (diff) |
ReleaseNotes: mention the new rotation builtins, text by Sanjay
git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_80@354450 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | docs/ReleaseNotes.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst index 62c426f9f2..b0b09f14e3 100644 --- a/docs/ReleaseNotes.rst +++ b/docs/ReleaseNotes.rst @@ -120,6 +120,13 @@ Non-comprehensive list of changes in this release - Improved support for MIPS N32 ABI and MIPS R6 target triples. +- Clang now includes builtin functions for bitwise rotation of common value + sizes, such as: `__builtin_rotateleft32 + <LanguageExtensions.html#builtin-rotateleft>`_ + +- Improved optimization for the corresponding MSVC compatibility builtins such + as ``_rotl()``. + New Compiler Flags ------------------ |