llvm/mlir/lib/Target/SPIRV/SPIRVBinaryUtils.cpp

//===- SPIRVBinaryUtils.cpp - MLIR SPIR-V Binary Module Utilities ---------===//
//
// 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 defines common utilities for SPIR-V binary module.
//
//===----------------------------------------------------------------------===//

#include "mlir/Target/SPIRV/SPIRVBinaryUtils.h"
#include "mlir/Dialect/SPIRV/IR/SPIRVTypes.h"
#include "llvm/Config/llvm-config.h" // for LLVM_VERSION_MAJOR

usingnamespacemlir;

void spirv::appendModuleHeader(SmallVectorImpl<uint32_t> &header,
                               spirv::Version version, uint32_t idBound) { … }

/// Returns the word-count-prefixed opcode for an SPIR-V instruction.
uint32_t spirv::getPrefixedOpcode(uint32_t wordCount, spirv::Opcode opcode) { … }

void spirv::encodeStringLiteralInto(SmallVectorImpl<uint32_t> &binary,
                                    StringRef literal) { … }