| 1 | //===- AMXToLLVMIRTranslation.cpp - Translate AMX to LLVM IR --------------===// |
|---|---|
| 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 | // This file implements a translation between the AMX dialect and LLVM IR. |
| 10 | // |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | |
| 13 | #include "mlir/Target/LLVMIR/Dialect/AMX/AMXToLLVMIRTranslation.h" |
| 14 | #include "mlir/Dialect/AMX/AMXDialect.h" |
| 15 | #include "mlir/IR/Operation.h" |
| 16 | #include "mlir/Target/LLVMIR/ModuleTranslation.h" |
| 17 | |
| 18 | #include "llvm/IR/IRBuilder.h" |
| 19 | #include "llvm/IR/IntrinsicsX86.h" |
| 20 | |
| 21 | using namespace mlir; |
| 22 | using namespace mlir::LLVM; |
| 23 | |
| 24 | namespace { |
| 25 | /// Implementation of the dialect interface that converts operations belonging |
| 26 | /// to the AMX dialect to LLVM IR. |
| 27 | class AMXDialectLLVMIRTranslationInterface |
| 28 | : public LLVMTranslationDialectInterface { |
| 29 | public: |
| 30 | using LLVMTranslationDialectInterface::LLVMTranslationDialectInterface; |
| 31 | |
| 32 | /// Translates the given operation to LLVM IR using the provided IR builder |
| 33 | /// and saving the state in `moduleTranslation`. |
| 34 | LogicalResult |
| 35 | convertOperation(Operation *op, llvm::IRBuilderBase &builder, |
| 36 | LLVM::ModuleTranslation &moduleTranslation) const final { |
| 37 | Operation &opInst = *op; |
| 38 | #include "mlir/Dialect/AMX/AMXConversions.inc" |
| 39 | |
| 40 | return failure(); |
| 41 | } |
| 42 | }; |
| 43 | } // namespace |
| 44 | |
| 45 | void mlir::registerAMXDialectTranslation(DialectRegistry ®istry) { |
| 46 | registry.insert<amx::AMXDialect>(); |
| 47 | registry.addExtension(extensionFn: +[](MLIRContext *ctx, amx::AMXDialect *dialect) { |
| 48 | dialect->addInterfaces<AMXDialectLLVMIRTranslationInterface>(); |
| 49 | }); |
| 50 | } |
| 51 | |
| 52 | void mlir::registerAMXDialectTranslation(MLIRContext &context) { |
| 53 | DialectRegistry registry; |
| 54 | registerAMXDialectTranslation(registry); |
| 55 | context.appendDialectRegistry(registry); |
| 56 | } |
| 57 |