llvm/mlir/lib/Dialect/SPIRV/Utils/LayoutUtils.cpp

//===-- LayoutUtils.cpp - Decorate composite type with layout information -===//
//
// 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 Utilities used to get alignment and layout information
// for types in SPIR-V dialect.
//
//===----------------------------------------------------------------------===//

#include "mlir/Dialect/SPIRV/Utils/LayoutUtils.h"
#include "mlir/Dialect/SPIRV/IR/SPIRVOps.h"
#include "mlir/Dialect/SPIRV/IR/SPIRVTypes.h"

usingnamespacemlir;

spirv::StructType
VulkanLayoutUtils::decorateType(spirv::StructType structType) { … }

spirv::StructType
VulkanLayoutUtils::decorateType(spirv::StructType structType,
                                VulkanLayoutUtils::Size &size,
                                VulkanLayoutUtils::Size &alignment) { … }

Type VulkanLayoutUtils::decorateType(Type type, VulkanLayoutUtils::Size &size,
                                     VulkanLayoutUtils::Size &alignment) { … }

Type VulkanLayoutUtils::decorateType(VectorType vectorType,
                                     VulkanLayoutUtils::Size &size,
                                     VulkanLayoutUtils::Size &alignment) { … }

Type VulkanLayoutUtils::decorateType(spirv::ArrayType arrayType,
                                     VulkanLayoutUtils::Size &size,
                                     VulkanLayoutUtils::Size &alignment) { … }

Type VulkanLayoutUtils::decorateType(spirv::RuntimeArrayType arrayType,
                                     VulkanLayoutUtils::Size &alignment) { … }

VulkanLayoutUtils::Size
VulkanLayoutUtils::getScalarTypeAlignment(Type scalarType) { … }

bool VulkanLayoutUtils::isLegalType(Type type) { … }