[all-commits] [llvm/llvm-project] 5983b8: [flang][hlfir] Lower ordered elemental subroutine ...

[Slava Zakharin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5983b8b6d33291ec14a55706670536a92b123989
      https://github.com/llvm/llvm-project/commit/5983b8b6d33291ec14a55706670536a92b123989
  Author: Slava Zakharin <szakharin at nvidia.com>
  Date:   2023-06-29 (Thu, 29 Jun 2023)

  Changed paths:
    M flang/include/flang/Optimizer/Builder/HLFIRTools.h
    M flang/lib/Lower/ConvertCall.cpp
    M flang/lib/Optimizer/Builder/HLFIRTools.cpp
    M flang/test/HLFIR/extents-of-shape-of.f90
    M flang/test/Lower/HLFIR/calls-optional.f90
    M flang/test/Lower/HLFIR/elemental-user-procedure-ref.f90

  Log Message:
  -----------
  [flang][hlfir] Lower ordered elemental subroutine calls.

This patch sets `unordered` `fir.do_loop` attribute during lowering
of elemental subroutine calls to HLFIR, when it is safe to do so.
Proper handling of `hlfir.elemental` will be done in a separate patch.

Reviewed By: jeanPerier, tblah

Differential Revision: https://reviews.llvm.org/D154031


  Commit: 583168ee86a72be2ed05744ae601e42ecae0d14a
      https://github.com/llvm/llvm-project/commit/583168ee86a72be2ed05744ae601e42ecae0d14a
  Author: Slava Zakharin <szakharin at nvidia.com>
  Date:   2023-06-29 (Thu, 29 Jun 2023)

  Changed paths:
    M flang/include/flang/Optimizer/HLFIR/HLFIROps.td
    M flang/test/HLFIR/element-addr.fir
    M flang/test/HLFIR/elemental.fir

  Log Message:
  -----------
  [flang][hlfir] Parse unordered attribute for elemental operations.

By default, `hlfir.elemental` and `hlfir.elemental_addr` must process
the elements in order. The `unordered` attribute may be set,
if it is safe to process the elements out of order.
This patch just adds parsing support for the new attribute.

Reviewed By: jeanPerier, tblah

Differential Revision: https://reviews.llvm.org/D154032


  Commit: 39e87db1926ab37b5720de8225d42e1a4ae192f8
      https://github.com/llvm/llvm-project/commit/39e87db1926ab37b5720de8225d42e1a4ae192f8
  Author: Slava Zakharin <szakharin at nvidia.com>
  Date:   2023-06-29 (Thu, 29 Jun 2023)

  Changed paths:
    M flang/lib/Optimizer/HLFIR/Transforms/BufferizeHLFIR.cpp
    M flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIROrderedAssignments.cpp
    M flang/test/HLFIR/elemental-codegen.fir
    M flang/test/HLFIR/order_assignments/vector-subscripts-codegen.fir

  Log Message:
  -----------
  [flang][hlfir] Codegen for unordered elemental operations.

Depends on D154031, D154032

Reviewed By: jeanPerier, tblah

Differential Revision: https://reviews.llvm.org/D154033


Compare: https://github.com/llvm/llvm-project/compare/234890226861...39e87db1926a