ABataev updated this revision to Diff 30556. ABataev added a comment. Updates on current status after comments from Hans
http://reviews.llvm.org/D11059 Files: docs/ReleaseNotes.rst Index: docs/ReleaseNotes.rst =================================================================== --- docs/ReleaseNotes.rst +++ docs/ReleaseNotes.rst @@ -47,7 +47,9 @@ Major New Features ------------------ -- Feature1... +- Clang 3.7 fully supports OpenMP 3.1 and reported to work on many platforms, + including x86, x86-64 and Power. Also, pragma ``omp simd`` from OpenMP 4.0 is + supported as well. See below for details. Improvements to Clang's diagnostics ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -105,6 +107,24 @@ ... +OpenMP Support +-------------- +OpenMP 3.1 is fully supported, but disabled by default. To enable it, please use +``-fopenmp=libomp`` command line option. Your feedback (positive or negative) on +using OpenMP-enabled clang would be much appreciated; please share it either on +`cfe-dev <http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev>`_ or `openmp-dev +<http://lists.cs.uiuc.edu/mailman/listinfo/openmp-dev>`_ mailing lists. + +In addition to OpenMP 3.1, several important elements of 4.0 version of the +standard are supported as well: +- ``omp simd``, ``omp for simd`` and ``omp parallel for simd`` pragmas +- atomic constructs +- ``proc_bind`` clause of ``omp parallel`` pragma +- ``depend`` clause of ``omp task`` pragma (except for array sections) +- ``omp cancel`` and ``omp cancellation point`` pragmas +- ``omp taskgroup`` pragma +... + Internal API Changes --------------------
Index: docs/ReleaseNotes.rst =================================================================== --- docs/ReleaseNotes.rst +++ docs/ReleaseNotes.rst @@ -47,7 +47,9 @@ Major New Features ------------------ -- Feature1... +- Clang 3.7 fully supports OpenMP 3.1 and reported to work on many platforms, + including x86, x86-64 and Power. Also, pragma ``omp simd`` from OpenMP 4.0 is + supported as well. See below for details. Improvements to Clang's diagnostics ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -105,6 +107,24 @@ ... +OpenMP Support +-------------- +OpenMP 3.1 is fully supported, but disabled by default. To enable it, please use +``-fopenmp=libomp`` command line option. Your feedback (positive or negative) on +using OpenMP-enabled clang would be much appreciated; please share it either on +`cfe-dev <http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev>`_ or `openmp-dev +<http://lists.cs.uiuc.edu/mailman/listinfo/openmp-dev>`_ mailing lists. + +In addition to OpenMP 3.1, several important elements of 4.0 version of the +standard are supported as well: +- ``omp simd``, ``omp for simd`` and ``omp parallel for simd`` pragmas +- atomic constructs +- ``proc_bind`` clause of ``omp parallel`` pragma +- ``depend`` clause of ``omp task`` pragma (except for array sections) +- ``omp cancel`` and ``omp cancellation point`` pragmas +- ``omp taskgroup`` pragma +... + Internal API Changes --------------------
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