1 | //===--- XtensaUtils.h ---- Xtensa Utility Functions ------------*- 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 | // This file contains miscellaneous utility functions. |
10 | // |
11 | //===----------------------------------------------------------------------===// |
12 | |
13 | #ifndef LLVM_LIB_TARGET_XTENSA_XTENSAUTILS_H |
14 | #define LLVM_LIB_TARGET_XTENSA_XTENSAUTILS_H |
15 | |
16 | #include "XtensaInstrInfo.h" |
17 | #include "llvm/CodeGen/MachineInstr.h" |
18 | |
19 | namespace llvm { |
20 | // Check address offset for load/store instructions. |
21 | // The offset should be multiple of scale. |
22 | bool isValidAddrOffset(int Scale, int64_t OffsetVal); |
23 | |
24 | // Check address offset for load/store instructions. |
25 | bool isValidAddrOffset(MachineInstr &MI, int64_t Offset); |
26 | } // namespace llvm |
27 | #endif // LLVM_LIB_TARGET_XTENSA_XTENSAUTILS_H |
28 | |