[clang] [doc] Document that the ms_abi attribute works on aarch64 too

[mstorsjo]

Since 022e782 (2017) this attribute has an effect on both aarch64 and x86_64; update the docs to reflect this.

[llvmbot]

@llvm/pr-subscribers-clang

Author: Martin Storsjö (mstorsjo)

Changes

Since 022e782 (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 --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.
   }];
 }