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[X86] Mention -march=sapphirerapids in the release notes. 

This was just added in e02d081f2b.
This commit is contained in:
Craig Topper 2020-08-25 11:56:43 -07:00
parent df5576a852
commit 01eb1233db
2 changed files with 3 additions and 0 deletions
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2
clang/docs/ReleaseNotes.rst
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@ -188,6 +188,8 @@ X86 Support in Clang
- The x86 intrinsics ``__rorb``, ``__rorw``, ``__rord``, ``__rorq`, ``_rotr``,
``_rotwr`` and ``_lrotr`` may now be used within constant expressions.
- Support for -march=sapphirerapids was added.
Internal API Changes
--------------------

1
llvm/docs/ReleaseNotes.rst
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@ -97,6 +97,7 @@ During this release ...
* The 'mpx' feature was removed from the backend. It had been removed from clang
frontend in 10.0. Mention of the 'mpx' feature in an IR file will print a
message to stderr, but IR should still compile.
* Support for -march=sapphirerapids was added.
Changes to the AMDGPU Target
-----------------------------