https://github.com/sdesmalen-arm created https://github.com/llvm/llvm-project/pull/122899
None >From e5c0686058f5dac17b02547e283df9bd20d24cae Mon Sep 17 00:00:00 2001 From: Sander de Smalen <sander.desma...@arm.com> Date: Tue, 14 Jan 2025 13:23:54 +0000 Subject: [PATCH] [Clang] Add AArch64 SME changes to the release notes --- clang/docs/ReleaseNotes.rst | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 794943b24a003c..4e473772329fae 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -1076,6 +1076,15 @@ Arm and AArch64 Support in leaf functions after enabling ``-fno-omit-frame-pointer``, you can do so by adding the ``-momit-leaf-frame-pointer`` option. +- SME keyword attributes which apply to function types are now represented in the + mangling of the type. This means that ``void foo(void (*f)() __arm_streaming);`` + now has a different mangling from ``void foo(void (*f)());``. + +- The ``__arm_agnostic`` keyword attribute was added to let users describe + a function that preserves SME state enabled by PSTATE.ZA without having to share + this state with its callers and without making the assumption that this state + exists. + - Support has been added for the following processors (-mcpu identifiers in parenthesis): For AArch64: _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
