[all-commits] [llvm/llvm-project] 6842d3: [OpenMP][OMPIRBuilder] Add support for order(concu...

[Dominik Adamski via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6842d35012668d5dc3846fcbde136326e6e09bb3
      https://github.com/llvm/llvm-project/commit/6842d35012668d5dc3846fcbde136326e6e09bb3
  Author: Dominik Adamski <dominik.adamski at amd.com>
  Date:   2022-10-04 (Tue, 04 Oct 2022)

  Changed paths:
    M clang/lib/CodeGen/CGStmtOpenMP.cpp
    A clang/test/OpenMP/irbuilder_safelen_order_concurrent.cpp
    M llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
    M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
    M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
    M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp

  Log Message:
  -----------
  [OpenMP][OMPIRBuilder] Add support for order(concurrent) to OMPIRBuilder for SIMD directive

If 'order(concurrent)' clause is specified, then the iterations of SIMD loop
can be executed concurrently.

This patch adds support for LLVM IR codegen via OMPIRBuilder for SIMD loop
with 'order(concurrent)' clause. The functionality added to OMPIRBuilder is
similar to the functionality implemented in 'CodeGenFunction::EmitOMPSimdInit'.

Reviewed By: jdoerfert
Differential Revision: https://reviews.llvm.org/D134046

Signed-off-by: Dominik Adamski <dominik.adamski at amd.com>