[clang] 3c7a878 - [LoongArch] Summary clang20 release notes

[Weining Lu via cfe-commits]

Author: Weining Lu
Date: 2025-01-23T12:38:04+08:00
New Revision: 3c7a878d919c6483c9e78a3ed4578d4ee2f54408

URL: https://github.com/llvm/llvm-project/commit/3c7a878d919c6483c9e78a3ed4578d4ee2f54408
DIFF: https://github.com/llvm/llvm-project/commit/3c7a878d919c6483c9e78a3ed4578d4ee2f54408.diff

LOG: [LoongArch] Summary clang20 release notes

Added: 
    

Modified: 
    clang/docs/ReleaseNotes.rst

Removed: 
    


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diff  --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index abc9ce60e7d01f..75931bb25f06d9 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -1135,6 +1135,20 @@ Windows Support
 LoongArch Support
 ^^^^^^^^^^^^^^^^^
 
+- Types of parameters and return value of ``__builtin_lsx_vorn_v`` and ``__builtin_lasx_xvorn_v``
+  are changed from ``signed char`` to ``unsigned char``. (#GH114514)
+
+- ``-mrelax`` and ``-mno-relax`` are supported now on LoongArch that can be used
+  to enable / disable the linker relaxation optimization. (#GH123587)
+
+- Fine-grained la64v1.1 options are added including ``-m{no-,}frecipe``, ``-m{no-,}lam-bh``,
+  ``-m{no-,}ld-seq-sa``, ``-m{no-,}div32``, ``-m{no-,}lamcas`` and ``-m{no-,}scq``.
+
+- Two options ``-m{no-,}annotate-tablejump`` are added to enable / disable
+  annotating table jump instruction to correlate it with the jump table. (#GH102411)
+
+- FreeBSD support is added for LoongArch64 and has been tested by building kernel-toolchain. (#GH119191)
+
 RISC-V Support
 ^^^^^^^^^^^^^^