llvm/mlir/lib/Conversion/UBToLLVM/UBToLLVM.cpp

//===- UBToLLVM.cpp - UB to LLVM dialect conversion -----------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "mlir/Conversion/UBToLLVM/UBToLLVM.h"

#include "mlir/Conversion/ConvertToLLVM/ToLLVMInterface.h"
#include "mlir/Conversion/LLVMCommon/ConversionTarget.h"
#include "mlir/Conversion/LLVMCommon/Pattern.h"
#include "mlir/Dialect/LLVMIR/LLVMDialect.h"
#include "mlir/Dialect/UB/IR/UBOps.h"
#include "mlir/IR/TypeUtilities.h"
#include "mlir/Pass/Pass.h"

namespace mlir {
#define GEN_PASS_DEF_UBTOLLVMCONVERSIONPASS
#include "mlir/Conversion/Passes.h.inc"
} // namespace mlir

usingnamespacemlir;

namespace {

struct PoisonOpLowering : public ConvertOpToLLVMPattern<ub::PoisonOp> { … };

} // namespace

//===----------------------------------------------------------------------===//
// PoisonOpLowering
//===----------------------------------------------------------------------===//

LogicalResult
PoisonOpLowering::matchAndRewrite(ub::PoisonOp op, OpAdaptor adaptor,
                                  ConversionPatternRewriter &rewriter) const { … }

//===----------------------------------------------------------------------===//
// Pass Definition
//===----------------------------------------------------------------------===//

namespace {
struct UBToLLVMConversionPass
    : public impl::UBToLLVMConversionPassBase<UBToLLVMConversionPass> { … };
} // namespace

//===----------------------------------------------------------------------===//
// Pattern Population
//===----------------------------------------------------------------------===//

void mlir::ub::populateUBToLLVMConversionPatterns(LLVMTypeConverter &converter,
                                                  RewritePatternSet &patterns) { … }

//===----------------------------------------------------------------------===//
// ConvertToLLVMPatternInterface implementation
//===----------------------------------------------------------------------===//

namespace {
/// Implement the interface to convert UB to LLVM.
struct UBToLLVMDialectInterface : public ConvertToLLVMPatternInterface { … };
} // namespace

void mlir::ub::registerConvertUBToLLVMInterface(DialectRegistry &registry) { … }