[clang] [clang] [doc] Document that the ms_abi attribute works on aarch64 too (PR #166373)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Martin Storsjö (mstorsjo)

<details>
<summary>Changes</summary>

Since 022e782e75766e9dd98b9e18572129cd313f3ab5 (2017) this attribute has an effect on both aarch64 and x86_64; update the docs to reflect this.

---
Full diff: https://github.com/llvm/llvm-project/pull/166373.diff


1 Files Affected:

- (modified) clang/include/clang/Basic/AttrDocs.td (+3-3) 


``````````diff
diff --git a/clang/include/clang/Basic/AttrDocs.td b/clang/include/clang/Basic/AttrDocs.td
index 2fdd041c1b46e..1be9a96aa44de 100644
--- a/clang/include/clang/Basic/AttrDocs.td
+++ b/clang/include/clang/Basic/AttrDocs.td
@@ -3450,9 +3450,9 @@ Mac, and BSD. This attribute has no effect on other targets.
 def MSABIDocs : Documentation {
   let Category = DocCatCallingConvs;
   let Content = [{
-On non-Windows x86_64 targets, this attribute changes the calling convention of
-a function to match the default convention used on Windows x86_64. This
-attribute has no effect on Windows targets or non-x86_64 targets.
+On non-Windows x86_64 and aarch64 targets, this attribute changes the calling convention of
+a function to match the default convention used on Windows. This
+attribute has no effect on Windows targets or non-x86_64, non-aarch64 targets.
   }];
 }
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/166373