1//===- LoopExtensionOps.cpp - Loop extension for the Transform dialect ----===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "mlir/Dialect/Transform/LoopExtension/LoopExtensionOps.h"
10
11#include "mlir/IR/OpImplementation.h"
12#include "mlir/IR/PatternMatch.h"
13#include "mlir/Transforms/LoopInvariantCodeMotionUtils.h"
14
15using namespace mlir;
16
17#define GET_OP_CLASSES
18#include "mlir/Dialect/Transform/LoopExtension/LoopExtensionOps.cpp.inc"
19
20//===----------------------------------------------------------------------===//
21// HoistLoopInvariantSubsetsOp
22//===----------------------------------------------------------------------===//
23
24DiagnosedSilenceableFailure transform::HoistLoopInvariantSubsetsOp::applyToOne(
25 transform::TransformRewriter &rewriter, LoopLikeOpInterface loopLikeOp,
26 transform::ApplyToEachResultList &results,
27 transform::TransformState &state) {
28 hoistLoopInvariantSubsets(rewriter, loopLikeOp);
29 return DiagnosedSilenceableFailure::success();
30}
31
32void transform::HoistLoopInvariantSubsetsOp::getEffects(
33 SmallVectorImpl<MemoryEffects::EffectInstance> &effects) {
34 transform::onlyReadsHandle(getTarget(), effects);
35 transform::modifiesPayload(effects);
36}
37

source code of mlir/lib/Dialect/Transform/LoopExtension/LoopExtensionOps.cpp