https://github.com/heiher created
https://github.com/llvm/llvm-project/pull/78664
None
>From ccb95a2f466660e94ab773dd8897dd287dba7a38 Mon Sep 17 00:00:00 2001
From: WANG Rui <wang...@loongson.cn>
Date: Fri, 19 Jan 2024 11:13:39 +0800
Subject: [PATCH] [docs] Add llvm and clang release notes for the global-var
code model attribute
---
clang/docs/ReleaseNotes.rst | 8 ++++++++
llvm/docs/ReleaseNotes.rst | 4 ++++
2 files changed, 12 insertions(+)
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index b400d75095421c7..25f9f9577834b3f 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -1119,6 +1119,14 @@ Windows Support
LoongArch Support
^^^^^^^^^^^^^^^^^
+- Added a code model attribute for the global variable. The following values
+ are supported: ``normal``, ``medium`` and ``extreme``.
+
+ *Example Code*:
+
+ .. code-block:: c
+
+ int var __attribute((model("extreme")));
RISC-V Support
^^^^^^^^^^^^^^
diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index 4345d01021f17da..e45744ffb02f6d4 100644
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -70,6 +70,8 @@ Changes to the LLVM IR
* Added `llvm.exp10` intrinsic.
+* Added a code model attribute for the global variable.
+
Changes to LLVM infrastructure
------------------------------
@@ -130,6 +132,8 @@ Changes to the Hexagon Backend
Changes to the LoongArch Backend
--------------------------------
+* Respect the code model attribute of global variables when different from
+ their default values.
Changes to the MIPS Backend
---------------------------
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