[all-commits] [llvm/llvm-project] d3eb65: [MLIR][OpenMP] Lowering aligned clause to LLVM IR ...

[Kaviya Rajendiran via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d3eb65f15dfda454424125b2fa675378bd350889
      https://github.com/llvm/llvm-project/commit/d3eb65f15dfda454424125b2fa675378bd350889
  Author: Kaviya Rajendiran <67495422+kaviya2510 at users.noreply.github.com>
  Date:   2025-01-03 (Fri, 03 Jan 2025)

  Changed paths:
    M clang/test/OpenMP/irbuilder_simd_aligned.cpp
    M flang/lib/Lower/OpenMP/ClauseProcessor.cpp
    M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
    M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
    M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
    A mlir/test/Target/LLVMIR/openmp-simd-aligned.mlir
    M mlir/test/Target/LLVMIR/openmp-todo.mlir

  Log Message:
  -----------
  [MLIR][OpenMP] Lowering aligned clause to LLVM IR for SIMD directive (#119536)

This patch,
- Added a translation support for aligned clause in SIMD directive by passing the alignment details to "llvm.assume" intrinsic.
- Updated the insertion point for llvm.assume intrinsic call in "OMPIRBuilder.cpp".
- Added a check in aligned clause MLIR lowering, to ensure that the alignment value must be a power of 2.



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