[all-commits] [llvm/llvm-project] 24b775: [FLANG][OpenMP]Add frontend support for ASSUME and...

[Mats Petersson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 24b7759a9dfe5714236957e7d829e2412100a4b7
      https://github.com/llvm/llvm-project/commit/24b7759a9dfe5714236957e7d829e2412100a4b7
  Author: Mats Petersson <mats.petersson at arm.com>
  Date:   2025-02-25 (Tue, 25 Feb 2025)

  Changed paths:
    M flang/examples/FlangOmpReport/FlangOmpReportVisitor.cpp
    M flang/include/flang/Parser/dump-parse-tree.h
    M flang/include/flang/Parser/parse-tree.h
    M flang/lib/Lower/OpenMP/OpenMP.cpp
    M flang/lib/Parser/openmp-parsers.cpp
    M flang/lib/Parser/unparse.cpp
    M flang/lib/Semantics/check-omp-structure.cpp
    M flang/lib/Semantics/check-omp-structure.h
    A flang/test/Lower/OpenMP/Todo/assume.f90
    A flang/test/Lower/OpenMP/Todo/assumes.f90
    A flang/test/Parser/OpenMP/assumption.f90
    M llvm/include/llvm/Frontend/OpenMP/OMP.td

  Log Message:
  -----------
  [FLANG][OpenMP]Add frontend support for ASSUME and ASSUMES (#120770)

Enough suport to parse correctly formed directives of !$OMP ASSUME and
!$OMP ASSUMES with teh related clauses that go with them: ABSENT,
CONTAINS, NO_OPENPP, NO_OPENMP_ROUTINES, NO_PARALLELISM and HOLDS.

Tests added for unparsing and dump parse-tree.

Semantics support is very minimal and no specific tests added.

The lowering will hit a TODO, and there are tests in Lower/OpenMP/Todo
to make it clear that this is currently expected behaviour.

---------

Co-authored-by: Kiran Chandramohan <kiran.chandramohan at arm.com>
Co-authored-by: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>



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