llvm/mlir/lib/Target/LLVMIR/Dialect/NVVM/LLVMIRToNVVMTranslation.cpp

//===- LLVMIRToNVVMTranslation.cpp - Translate LLVM IR to NVVM dialect ----===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file implements a translation between LLVM IR and the MLIR NVVM dialect.
//
//===----------------------------------------------------------------------===//

#include "mlir/Target/LLVMIR/Dialect/NVVM/LLVMIRToNVVMTranslation.h"
#include "mlir/Dialect/LLVMIR/NVVMDialect.h"
#include "mlir/Target/LLVMIR/ModuleImport.h"

#include "llvm/IR/ConstantRange.h"
#include "llvm/IR/IntrinsicsNVPTX.h"

usingnamespacemlir;
usingnamespacemlir::NVVM;

/// Returns true if the LLVM IR intrinsic is convertible to an MLIR NVVM dialect
/// intrinsic. Returns false otherwise.
static bool isConvertibleIntrinsic(llvm::Intrinsic::ID id) { … }

/// Returns the list of LLVM IR intrinsic identifiers that are convertible to
/// MLIR NVVM dialect intrinsics.
static ArrayRef<unsigned> getSupportedIntrinsicsImpl() { … }

/// Converts the LLVM intrinsic to an MLIR NVVM dialect operation if a
/// conversion exits. Returns failure otherwise.
static LogicalResult convertIntrinsicImpl(OpBuilder &odsBuilder,
                                          llvm::CallInst *inst,
                                          LLVM::ModuleImport &moduleImport) { … }

namespace {

/// Implementation of the dialect interface that converts operations belonging
/// to the NVVM dialect.
class NVVMDialectLLVMIRImportInterface : public LLVMImportDialectInterface { … };

} // namespace

void mlir::registerNVVMDialectImport(DialectRegistry &registry) { … }

void mlir::registerNVVMDialectImport(MLIRContext &context) { … }