[all-commits] [llvm/llvm-project] c11d86: [MLIR, OpenMP] Added support for lowering MasterOp ...

[Sourabh Singh Tomar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c11d868a39cbb7ff535eed906e181a18c02001eb
      https://github.com/llvm/llvm-project/commit/c11d868a39cbb7ff535eed906e181a18c02001eb
  Author: Sourabh Singh Tomar <SourabhSingh.Tomar at amd.com>
  Date:   2020-12-07 (Mon, 07 Dec 2020)

  Changed paths:
    M mlir/include/mlir/Target/LLVMIR/ModuleTranslation.h
    M mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
    M mlir/test/Target/openmp-llvm.mlir

  Log Message:
  -----------
  [MLIR,OpenMP] Added support for lowering MasterOp to LLVMIR

Some Ops in OMP dialect have regions associated with them i.e
`ParallelOp` `MasterOp`. Lowering of these regions involves interfacing
with `OMPIRBuilder` using callbacks, yet there still exist opportunities
for sharing common code in between.

This patch factors out common code into a separate function and adds
support for lowering `MasterOp` using that. Lowering of `ParallelOp` is
also modified appropriately.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D87247