1*e8d8bef9SDimitry Andric //===- BitcodeCommon.h - Common code for encode/decode --------*- C++ -*-===// 2*e8d8bef9SDimitry Andric // 3*e8d8bef9SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*e8d8bef9SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*e8d8bef9SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*e8d8bef9SDimitry Andric // 7*e8d8bef9SDimitry Andric //===----------------------------------------------------------------------===// 8*e8d8bef9SDimitry Andric // 9*e8d8bef9SDimitry Andric // This header defines common code to be used by BitcodeWriter and 10*e8d8bef9SDimitry Andric // BitcodeReader. 11*e8d8bef9SDimitry Andric // 12*e8d8bef9SDimitry Andric //===----------------------------------------------------------------------===// 13*e8d8bef9SDimitry Andric 14*e8d8bef9SDimitry Andric #ifndef LLVM_BITCODE_BITCODECOMMON_H 15*e8d8bef9SDimitry Andric #define LLVM_BITCODE_BITCODECOMMON_H 16*e8d8bef9SDimitry Andric 17*e8d8bef9SDimitry Andric #include "llvm/ADT/Bitfields.h" 18*e8d8bef9SDimitry Andric 19*e8d8bef9SDimitry Andric namespace llvm { 20*e8d8bef9SDimitry Andric 21*e8d8bef9SDimitry Andric struct AllocaPackedValues { 22*e8d8bef9SDimitry Andric using Align = Bitfield::Element<unsigned, 0, 5>; 23*e8d8bef9SDimitry Andric using UsedWithInAlloca = Bitfield::Element<bool, Align::NextBit, 1>; 24*e8d8bef9SDimitry Andric using ExplicitType = Bitfield::Element<bool, UsedWithInAlloca::NextBit, 1>; 25*e8d8bef9SDimitry Andric using SwiftError = Bitfield::Element<bool, ExplicitType::NextBit, 1>; 26*e8d8bef9SDimitry Andric }; 27*e8d8bef9SDimitry Andric 28*e8d8bef9SDimitry Andric } // namespace llvm 29*e8d8bef9SDimitry Andric 30*e8d8bef9SDimitry Andric #endif // LLVM_BITCODE_BITCODECOMMON_H 31