2f0750dd2e
This upstreams the Cpp emitter, initially presented with [1], from [2] to MLIR core. Together with the previously upstreamed EmitC dialect [3], the target allows to translate MLIR to C/C++. [1] https://reviews.llvm.org/D76571 [2] https://github.com/iml130/mlir-emitc [3] https://reviews.llvm.org/D103969 Co-authored-by: Jacques Pienaar <jpienaar@google.com> Co-authored-by: Simon Camphausen <simon.camphausen@iml.fraunhofer.de> Co-authored-by: Oliver Scherf <oliver.scherf@iml.fraunhofer.de> Reviewed By: jpienaar Differential Revision: https://reviews.llvm.org/D104632
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
//===- TranslateRegistration.cpp - Register translation -------------------===//
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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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#include "mlir/Dialect/EmitC/IR/EmitC.h"
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#include "mlir/Dialect/SCF/SCF.h"
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#include "mlir/Dialect/StandardOps/IR/Ops.h"
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#include "mlir/IR/BuiltinOps.h"
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#include "mlir/IR/Dialect.h"
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#include "mlir/Target/Cpp/CppEmitter.h"
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#include "mlir/Translation.h"
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#include "llvm/Support/CommandLine.h"
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using namespace mlir;
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namespace mlir {
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//===----------------------------------------------------------------------===//
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// Cpp registration
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//===----------------------------------------------------------------------===//
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void registerToCppTranslation() {
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static llvm::cl::opt<bool> declareVariablesAtTop(
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"declare-variables-at-top",
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llvm::cl::desc("Declare variables at top when emitting C/C++"),
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llvm::cl::init(false));
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TranslateFromMLIRRegistration reg(
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"mlir-to-cpp",
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[](ModuleOp module, raw_ostream &output) {
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return emitc::translateToCpp(
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module, output,
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/*declareVariablesAtTop=*/declareVariablesAtTop);
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},
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[](DialectRegistry ®istry) {
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// clang-format off
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registry.insert<emitc::EmitCDialect,
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StandardOpsDialect,
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scf::SCFDialect>();
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// clang-format on
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});
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}
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} // namespace mlir
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