Excellent! Many thanks. - Hans
On Mon, Jul 22, 2019 at 7:38 AM Ulrich Weigand via llvm-branch-commits <llvm-branch-commits@lists.llvm.org> wrote: > > Author: uweigand > Date: Mon Jul 22 07:39:02 2019 > New Revision: 366693 > > URL: http://llvm.org/viewvc/llvm-project?rev=366693&view=rev > Log: > [SystemZ] Add release notes on the LLVM 9 branch > > Modified: > llvm/branches/release_90/docs/ReleaseNotes.rst > > Modified: llvm/branches/release_90/docs/ReleaseNotes.rst > URL: > http://llvm.org/viewvc/llvm-project/llvm/branches/release_90/docs/ReleaseNotes.rst?rev=366693&r1=366692&r2=366693&view=diff > ============================================================================== > --- llvm/branches/release_90/docs/ReleaseNotes.rst (original) > +++ llvm/branches/release_90/docs/ReleaseNotes.rst Mon Jul 22 07:39:02 2019 > @@ -103,6 +103,27 @@ Changes to the PowerPC Target > > During this release ... > > +Changes to the SystemZ Target > +----------------------------- > + > +* Support for the arch13 architecture has been added. When using the > + ``-march=arch13`` option, the compiler will generate code making use of > + new instructions introduced with the vector enhancement facility 2 > + and the miscellaneous instruction extension facility 2. > + The ``-mtune=arch13`` option enables arch13 specific instruction > + scheduling and tuning without making use of new instructions. > + > +* Builtins for the new vector instructions have been added and can be > + enabled using the ``-mzvector`` option. Support for these builtins > + is indicated by the compiler predefining the ``__VEC__`` macro to > + the value ``10303``. > + > +* The compiler now supports and automatically generates alignment hints > + on vector load and store instructions. > + > +* Various code-gen improvements, in particular related to improved > + instruction selection and register allocation. > + > Changes to the X86 Target > ------------------------- > > > > _______________________________________________ > llvm-branch-commits mailing list > llvm-branch-commits@lists.llvm.org > https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
