mbox series

[0/5,og13] OpenMP: strides, rectangular updates and array-shaping operator for "target update"

Message ID cover.1688418867.git.julian@codesourcery.com
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Series OpenMP: strides, rectangular updates and array-shaping operator for "target update" | expand

Message

Julian Brown July 3, 2023, 9:33 p.m. UTC 
This patch series adds support for the array-shaping operator from OpenMP
5.0, and strided and rectangular transfers for "target update" directives.
The patches were previously posted for mainline here:

  https://gcc.gnu.org/pipermail/gcc-patches/2023-March/613785.html (C++)
  https://gcc.gnu.org/pipermail/gcc-patches/2023-April/616921.html (Fortran)
  https://gcc.gnu.org/pipermail/gcc-patches/2023-May/618738.html (C)

This time the patches have been merged to the og13 branch (mostly
straightforward, though note the conflict described in patch 3/5).

Re-tested with offloading to AMD GCN.  I will apply shortly.

Julian Brown (5):
  OpenMP: Fix "exit data" for array sections for ref-to-ptr components
  OpenMP: Allow complete replacement of clause during map/to/from
    expansion
  OpenMP: Support strided and shaped-array updates for C++
  OpenMP: Noncontiguous "target update" for Fortran
  OpenMP: Array shaping operator and strided "target update" for C

 gcc/c-family/c-common.h                       |  12 +-
 gcc/c-family/c-omp.cc                         | 277 ++++++++--
 gcc/c-family/c-pretty-print.cc                |   5 +
 gcc/c/c-parser.cc                             | 331 +++++++++++-
 gcc/c/c-tree.h                                |   6 +-
 gcc/c/c-typeck.cc                             | 287 ++++++++--
 gcc/cp/cp-objcp-common.cc                     |   1 +
 gcc/cp/cp-tree.def                            |   1 +
 gcc/cp/cp-tree.h                              |  13 +-
 gcc/cp/decl.cc                                |  75 +++
 gcc/cp/decl2.cc                               |  19 +-
 gcc/cp/error.cc                               |   5 +
 gcc/cp/mangle.cc                              |   1 +
 gcc/cp/operators.def                          |   1 +
 gcc/cp/parser.cc                              | 303 ++++++++++-
 gcc/cp/parser.h                               |   7 +
 gcc/cp/pt.cc                                  |  39 +-
 gcc/cp/semantics.cc                           | 289 ++++++++--
 gcc/cp/typeck.cc                              |  12 +-
 gcc/fortran/trans-openmp.cc                   | 500 ++++++++++++++++++
 gcc/gimplify.cc                               |  84 ++-
 gcc/omp-general.cc                            |  47 ++
 gcc/omp-general.h                             |   4 +-
 gcc/omp-low.cc                                | 459 +++++++++++++++-
 gcc/testsuite/g++.dg/gomp/array-shaping-1.C   |  22 +
 gcc/testsuite/g++.dg/gomp/array-shaping-2.C   | 134 +++++
 .../g++.dg/gomp/bad-array-shaping-1.C         |  47 ++
 .../g++.dg/gomp/bad-array-shaping-2.C         |  52 ++
 .../g++.dg/gomp/bad-array-shaping-3.C         |  53 ++
 .../g++.dg/gomp/bad-array-shaping-4.C         |  60 +++
 .../g++.dg/gomp/bad-array-shaping-5.C         |  55 ++
 .../g++.dg/gomp/bad-array-shaping-6.C         |  59 +++
 .../g++.dg/gomp/bad-array-shaping-7.C         |  48 ++
 .../g++.dg/gomp/bad-array-shaping-8.C         |  50 ++
 .../gcc.dg/gomp/bad-array-shaping-c-1.c       |  26 +
 .../gcc.dg/gomp/bad-array-shaping-c-2.c       |  24 +
 .../gcc.dg/gomp/bad-array-shaping-c-3.c       |  30 ++
 .../gcc.dg/gomp/bad-array-shaping-c-4.c       |  27 +
 .../gcc.dg/gomp/bad-array-shaping-c-5.c       |  17 +
 .../gcc.dg/gomp/bad-array-shaping-c-6.c       |  26 +
 .../gcc.dg/gomp/bad-array-shaping-c-7.c       |  15 +
 .../gfortran.dg/gomp/noncontig-updates-1.f90  |  19 +
 .../gfortran.dg/gomp/noncontig-updates-2.f90  |  16 +
 .../gfortran.dg/gomp/noncontig-updates-3.f90  |  16 +
 .../gfortran.dg/gomp/noncontig-updates-4.f90  |  15 +
 gcc/tree-pretty-print.cc                      |  17 +
 gcc/tree.def                                  |   2 +-
 include/gomp-constants.h                      |   7 +-
 libgomp/libgomp.h                             |  15 +
 libgomp/target.c                              | 261 ++++++---
 .../testsuite/libgomp.c++/array-shaping-1.C   | 469 ++++++++++++++++
 .../testsuite/libgomp.c++/array-shaping-10.C  |  61 +++
 .../testsuite/libgomp.c++/array-shaping-11.C  |  63 +++
 .../testsuite/libgomp.c++/array-shaping-12.C  |  65 +++
 .../testsuite/libgomp.c++/array-shaping-13.C  |  89 ++++
 .../testsuite/libgomp.c++/array-shaping-2.C   |  38 ++
 .../testsuite/libgomp.c++/array-shaping-3.C   |  38 ++
 .../testsuite/libgomp.c++/array-shaping-4.C   |  38 ++
 .../testsuite/libgomp.c++/array-shaping-5.C   |  38 ++
 .../testsuite/libgomp.c++/array-shaping-6.C   |  54 ++
 .../testsuite/libgomp.c++/array-shaping-7.C   |  54 ++
 .../testsuite/libgomp.c++/array-shaping-8.C   |  65 +++
 .../testsuite/libgomp.c++/array-shaping-9.C   |  95 ++++
 libgomp/testsuite/libgomp.c/array-shaping-1.c | 236 +++++++++
 libgomp/testsuite/libgomp.c/array-shaping-2.c |  39 ++
 libgomp/testsuite/libgomp.c/array-shaping-3.c |  42 ++
 libgomp/testsuite/libgomp.c/array-shaping-4.c |  36 ++
 libgomp/testsuite/libgomp.c/array-shaping-5.c |  38 ++
 libgomp/testsuite/libgomp.c/array-shaping-6.c |  45 ++
 .../libgomp.fortran/noncontig-updates-1.f90   |  54 ++
 .../libgomp.fortran/noncontig-updates-10.f90  |  29 +
 .../libgomp.fortran/noncontig-updates-11.f90  |  51 ++
 .../libgomp.fortran/noncontig-updates-12.f90  |  59 +++
 .../libgomp.fortran/noncontig-updates-13.f90  |  42 ++
 .../libgomp.fortran/noncontig-updates-2.f90   | 101 ++++
 .../libgomp.fortran/noncontig-updates-3.f90   |  47 ++
 .../libgomp.fortran/noncontig-updates-4.f90   |  78 +++
 .../libgomp.fortran/noncontig-updates-5.f90   |  55 ++
 .../libgomp.fortran/noncontig-updates-6.f90   |  34 ++
 .../libgomp.fortran/noncontig-updates-7.f90   |  36 ++
 .../libgomp.fortran/noncontig-updates-8.f90   |  39 ++
 .../libgomp.fortran/noncontig-updates-9.f90   |  34 ++
 82 files changed, 5829 insertions(+), 324 deletions(-)
 create mode 100644 gcc/testsuite/g++.dg/gomp/array-shaping-1.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/array-shaping-2.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/bad-array-shaping-1.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/bad-array-shaping-2.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/bad-array-shaping-3.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/bad-array-shaping-4.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/bad-array-shaping-5.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/bad-array-shaping-6.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/bad-array-shaping-7.C
 create mode 100644 gcc/testsuite/g++.dg/gomp/bad-array-shaping-8.C
 create mode 100644 gcc/testsuite/gcc.dg/gomp/bad-array-shaping-c-1.c
 create mode 100644 gcc/testsuite/gcc.dg/gomp/bad-array-shaping-c-2.c
 create mode 100644 gcc/testsuite/gcc.dg/gomp/bad-array-shaping-c-3.c
 create mode 100644 gcc/testsuite/gcc.dg/gomp/bad-array-shaping-c-4.c
 create mode 100644 gcc/testsuite/gcc.dg/gomp/bad-array-shaping-c-5.c
 create mode 100644 gcc/testsuite/gcc.dg/gomp/bad-array-shaping-c-6.c
 create mode 100644 gcc/testsuite/gcc.dg/gomp/bad-array-shaping-c-7.c
 create mode 100644 gcc/testsuite/gfortran.dg/gomp/noncontig-updates-1.f90
 create mode 100644 gcc/testsuite/gfortran.dg/gomp/noncontig-updates-2.f90
 create mode 100644 gcc/testsuite/gfortran.dg/gomp/noncontig-updates-3.f90
 create mode 100644 gcc/testsuite/gfortran.dg/gomp/noncontig-updates-4.f90
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-1.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-10.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-11.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-12.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-13.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-2.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-3.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-4.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-5.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-6.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-7.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-8.C
 create mode 100644 libgomp/testsuite/libgomp.c++/array-shaping-9.C
 create mode 100644 libgomp/testsuite/libgomp.c/array-shaping-1.c
 create mode 100644 libgomp/testsuite/libgomp.c/array-shaping-2.c
 create mode 100644 libgomp/testsuite/libgomp.c/array-shaping-3.c
 create mode 100644 libgomp/testsuite/libgomp.c/array-shaping-4.c
 create mode 100644 libgomp/testsuite/libgomp.c/array-shaping-5.c
 create mode 100644 libgomp/testsuite/libgomp.c/array-shaping-6.c
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-1.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-10.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-11.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-12.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-13.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-2.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-3.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-4.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-5.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-6.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-7.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-8.f90
 create mode 100644 libgomp/testsuite/libgomp.fortran/noncontig-updates-9.f90