a5b9316b24
Rename mlir::applyPatternsGreedily -> applyPatternsAndFoldGreedily. The new name is a more accurate description of the method - it performs both, application of the specified patterns and folding of all ops in the op's region irrespective of whether any patterns have been supplied. Differential Revision: https://reviews.llvm.org/D77478
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
//===- TestLinalgTransforms.cpp - Test Linalg transformation patterns -----===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements logic for testing Linalg transformations.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Dialect/Linalg/IR/LinalgOps.h"
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#include "mlir/Dialect/Linalg/Transforms/LinalgTransforms.h"
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#include "mlir/IR/PatternMatch.h"
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#include "mlir/Pass/Pass.h"
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using namespace mlir;
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using namespace mlir::linalg;
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namespace mlir {
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namespace linalg {
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namespace {
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#include "TestLinalgTransformPatterns.h.inc"
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} // end namespace
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} // end namespace linalg
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} // end namespace mlir
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namespace {
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struct TestLinalgTransforms
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: public PassWrapper<TestLinalgTransforms, FunctionPass> {
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void runOnFunction() override;
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};
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} // end anonymous namespace
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/// Apply transformations specified as patterns.
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void TestLinalgTransforms::runOnFunction() {
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OwningRewritePatternList patterns;
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auto funcOp = getFunction();
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// Add the generated patterns to the list.
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linalg::populateWithGenerated(&getContext(), &patterns);
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applyPatternsAndFoldGreedily(funcOp, patterns);
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// Drop the marker.
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funcOp.walk([](LinalgOp op) {
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op.removeAttr(LinalgTransforms::kLinalgTransformMarker);
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});
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}
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namespace mlir {
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void registerTestLinalgTransforms() {
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PassRegistration<TestLinalgTransforms>(
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"test-linalg-transform-patterns",
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"Test Linalg transformation patterns by applying them greedily.");
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}
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} // namespace mlir
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