| 1 | //===- TestMemRefToLLVMWithTransforms.cpp ---------------------------------===// |
|---|---|
| 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/Conversion/FuncToLLVM/ConvertFuncToLLVM.h" |
| 10 | #include "mlir/Conversion/LLVMCommon/ConversionTarget.h" |
| 11 | #include "mlir/Conversion/LLVMCommon/LoweringOptions.h" |
| 12 | #include "mlir/Conversion/LLVMCommon/TypeConverter.h" |
| 13 | #include "mlir/Conversion/MemRefToLLVM/MemRefToLLVM.h" |
| 14 | #include "mlir/Dialect/Func/IR/FuncOps.h" |
| 15 | #include "mlir/Dialect/LLVMIR/LLVMDialect.h" |
| 16 | #include "mlir/Dialect/MemRef/Transforms/Transforms.h" |
| 17 | #include "mlir/IR/PatternMatch.h" |
| 18 | #include "mlir/Pass/Pass.h" |
| 19 | |
| 20 | using namespace mlir; |
| 21 | |
| 22 | namespace { |
| 23 | |
| 24 | struct TestMemRefToLLVMWithTransforms |
| 25 | : public PassWrapper<TestMemRefToLLVMWithTransforms, |
| 26 | OperationPass<ModuleOp>> { |
| 27 | MLIR_DEFINE_EXPLICIT_INTERNAL_INLINE_TYPE_ID(TestMemRefToLLVMWithTransforms) |
| 28 | |
| 29 | void getDependentDialects(DialectRegistry ®istry) const final { |
| 30 | registry.insert<LLVM::LLVMDialect>(); |
| 31 | } |
| 32 | |
| 33 | StringRef getArgument() const final { |
| 34 | return "test-memref-to-llvm-with-transforms"; |
| 35 | } |
| 36 | |
| 37 | StringRef getDescription() const final { |
| 38 | return "Tests conversion of MemRef dialects + `func.func` to LLVM dialect " |
| 39 | "with MemRef transforms."; |
| 40 | } |
| 41 | |
| 42 | void runOnOperation() override { |
| 43 | MLIRContext *ctx = &getContext(); |
| 44 | LowerToLLVMOptions options(ctx); |
| 45 | LLVMTypeConverter typeConverter(ctx, options); |
| 46 | RewritePatternSet patterns(ctx); |
| 47 | memref::populateExpandStridedMetadataPatterns(patterns); |
| 48 | populateFuncToLLVMConversionPatterns(converter: typeConverter, patterns); |
| 49 | LLVMConversionTarget target(getContext()); |
| 50 | if (failed(applyPartialConversion(getOperation(), target, |
| 51 | std::move(patterns)))) |
| 52 | signalPassFailure(); |
| 53 | } |
| 54 | }; |
| 55 | |
| 56 | } // namespace |
| 57 | |
| 58 | namespace mlir::test { |
| 59 | void registerTestMemRefToLLVMWithTransforms() { |
| 60 | PassRegistration<TestMemRefToLLVMWithTransforms>(); |
| 61 | } |
| 62 | } // namespace mlir::test |
| 63 |