Author: CatherineMoore Date: 2025-09-12T19:14:11+02:00 New Revision: ea24d62f107667b36a01997ccd588531e837759b
URL: https://github.com/llvm/llvm-project/commit/ea24d62f107667b36a01997ccd588531e837759b DIFF: https://github.com/llvm/llvm-project/commit/ea24d62f107667b36a01997ccd588531e837759b.diff LOG: Add table to track OpenMP 5.2 Support; Update status of task graph (#158322) implementation; Co-authored-by: Michael Klemm <michael.kl...@amd.com> Added: Modified: clang/docs/OpenMPSupport.rst Removed: ################################################################################ diff --git a/clang/docs/OpenMPSupport.rst b/clang/docs/OpenMPSupport.rst index cb8ea5e511101..47a8109abb21c 100644 --- a/clang/docs/OpenMPSupport.rst +++ b/clang/docs/OpenMPSupport.rst @@ -348,12 +348,97 @@ implementation. +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+ +.. _OpenMP 5.2 implementation details: + +OpenMP 5.2 Implementation Details +================================= + +The following table provides a quick overview of various OpenMP 5.2 features +and their implementation status. Please post on the +`Discourse forums (Runtimes - OpenMP category)`_ for more +information or if you want to help with the +implementation. + ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +|Feature | C/C++ Status | Fortran Status | Reviews | ++=============================================================+===========================+===========================+==========================================================================+ +| omp_in_explicit_task() | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| semantics of explicit_task_var and implicit_task_var | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| ompx sentinel for C/C++ directive extensions | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| ompx prefix for clause extensions | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| if clause on teams construct | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| step modifier added | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| declare mapper: Add iterator modifier on map clause | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| declare mapper: Add iterator modifier on map clause | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| memspace and traits modifiers to uses allocator i | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| Add otherwise clause to metadirectives | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| doacross clause with support for omp_cur_iteration | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| position of interop_type in init clause on iterop | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| implicit map type for target enter/exit data | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| work OMPT type for work-sharing loop constructs | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| allocate and firstprivate on scope directive | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| Change loop consistency for order clause | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| Add memspace and traits modifiers to uses_allocators | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| Keep original base pointer on map w/o matched candidate | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| Pure procedure support for certain directives | :none:`N/A` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| ALLOCATE statement support for allocators | :none:`N/A` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| dispatch construct extension to support end directive | :none:`N/A` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ + ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +|OpenMP 5.2 Deprecations | C/C++ Status | Fortran Status | Reviews | ++=============================================================+===========================+===========================+==========================================================================+ +| Linear clause syntax | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| The minus operator | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| Map clause modifiers without commas | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| The use of allocate directives with ALLOCATE statement | :good:`N/A` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| uses_allocators list syntax | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| The default clause on metadirectives | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| The delimited form of the declare target directive | :none:`unclaimed` | :good:`N/A` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| The use of the to clause on the declare target directive | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| The syntax of the destroy clause on the depobj construct | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| keyword source and sink as task-dependence modifiers | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| interop types in any position on init clause of interop | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ +| ompd prefix usage for some ICVs | :none:`unclaimed` | :none:`unclaimed` | | ++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+ + .. _OpenMP 6.0 implementation details: OpenMP 6.0 Implementation Details ================================= -The following table provides a quick overview over various OpenMP 6.0 features +The following table provides a quick overview of various OpenMP 6.0 features and their implementation status. Please post on the `Discourse forums (Runtimes - OpenMP category)`_ for more information or if you want to help with the _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
