1 //===- RISCVCompressedCap.h - CHERI compression helpers --------*- C++ -*--===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIB_TARGET_RISCV_COMPRESSEDCAP_H 10 #define LLVM_LIB_TARGET_RISCV_COMPRESSEDCAP_H 11 12 #include "llvm/MC/MCStreamer.h" 13 #include "llvm/Support/Alignment.h" 14 #include <cstdint> 15 16 namespace llvm { 17 18 namespace RISCVCompressedCap { 19 uint64_t getRepresentableLength(uint64_t Length, bool IsRV64); 20 21 uint64_t getAlignmentMask(uint64_t Length, bool IsRV64); 22 23 TailPaddingAmount getRequiredTailPadding(uint64_t Size, bool IsRV64); 24 25 Align getRequiredAlignment(uint64_t Size, bool IsRV64); 26 } // namespace RISCVCompressedCap 27 } // namespace llvm 28 #endif 29