[all-commits] [llvm/llvm-project] 7d89eb: [OpenACC] Implement 'reduction' for combined const...

[Erich Keane via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7d89ebfd5f93577e7b1f12d1d21ee3e87eacde07
      https://github.com/llvm/llvm-project/commit/7d89ebfd5f93577e7b1f12d1d21ee3e87eacde07
  Author: erichkeane <ekeane at nvidia.com>
  Date:   2024-12-09 (Mon, 09 Dec 2024)

  Changed paths:
    M clang/include/clang/Basic/DiagnosticSemaKinds.td
    M clang/include/clang/Sema/SemaOpenACC.h
    M clang/lib/Sema/SemaOpenACC.cpp
    M clang/lib/Sema/TreeTransform.h
    M clang/test/AST/ast-print-openacc-combined-construct.cpp
    M clang/test/SemaOpenACC/combined-construct-auto_seq_independent-clauses.c
    A clang/test/SemaOpenACC/combined-construct-reduction-ast.cpp
    A clang/test/SemaOpenACC/combined-construct-reduction-clause.cpp
    M clang/test/SemaOpenACC/compute-construct-reduction-clause.c
    M clang/test/SemaOpenACC/compute-construct-reduction-clause.cpp

  Log Message:
  -----------
  [OpenACC] Implement 'reduction' for combined constructs.

Once again, this is a clause on a combined construct that does almost
exactly what the loop/compute construct version does, only with some sl
ightly different evaluation rules/sema rules as it doesn't have to
consider the parent, just the 'combined' construct.  The two sets of
rules for reduction on loop and compute are fine together, so this
ensures they are all enforced for this too.

The 'gangs' 'num_gangs' 'reduction' diagnostic (Dim>1) had to be applied
to num_gangs as well, as it previously wasn't permissible to get in this
situation, but we now can.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications