llvm/mlir/lib/Dialect/SCF/Transforms/ForallToParallel.cpp

//===- ForallToParallel.cpp - scf.forall to scf.parallel loop conversion --===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// Transforms SCF.ForallOp's into SCF.ParallelOps's.
//
//===----------------------------------------------------------------------===//

#include "mlir/Dialect/SCF/IR/SCF.h"
#include "mlir/Dialect/SCF/Transforms/Passes.h"
#include "mlir/Dialect/SCF/Transforms/Transforms.h"
#include "mlir/IR/PatternMatch.h"

namespace mlir {
#define GEN_PASS_DEF_SCFFORALLTOPARALLELLOOP
#include "mlir/Dialect/SCF/Transforms/Passes.h.inc"
} // namespace mlir

usingnamespacemlir;

LogicalResult mlir::scf::forallToParallelLoop(RewriterBase &rewriter,
                                              scf::ForallOp forallOp,
                                              scf::ParallelOp *result) { … }

namespace {
struct ForallToParallelLoop final
    : public impl::SCFForallToParallelLoopBase<ForallToParallelLoop> { … };
} // namespace

std::unique_ptr<Pass> mlir::createForallToParallelLoopPass() { … }