[PATCH] D156195: [docs] Add llvm & clang release notes for LoongArch

[Lu Weining via Phabricator via cfe-commits]

SixWeining created this revision.
SixWeining added reviewers: xen0n, xry111, hev, wangleiat.
Herald added a project: All.
SixWeining requested review of this revision.
Herald added projects: clang, LLVM.
Herald added subscribers: llvm-commits, cfe-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D156195

Files:
  clang/docs/ReleaseNotes.rst
  llvm/docs/ReleaseNotes.rst


Index: llvm/docs/ReleaseNotes.rst
===================================================================
--- llvm/docs/ReleaseNotes.rst
+++ llvm/docs/ReleaseNotes.rst
@@ -199,9 +199,13 @@
 Changes to the LoongArch Backend
 --------------------------------
 
+* Adds assembler/disassembler support for the ``LSX``, ``LASX``, ``LVZ`` and
+  ``LBT`` ISA extensions.
 * The ``lp64s`` ABI is supported now and has been tested on Rust bare-matal target.
 * A target feature ``ual`` is introduced to allow unaligned memory accesses and
   this feature is enabled by default for generic 64-bit processors.
+* Adds support for the ``large`` code model.
+* Several codegen improvements are made.
 
 Changes to the MIPS Backend
 ---------------------------
Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -891,6 +891,8 @@
   on LoongArch.
 - Unaligned memory accesses can be toggled by ``-m[no-]unaligned-access`` or the
   aliases ``-m[no-]strict-align``.
+- Non ``$``-prefixed GPR names (e.g. ``r4`` and ``a0``) are allowed in inlineasm
+  like GCC does.
 
 RISC-V Support
 ^^^^^^^^^^^^^^


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