| 1 | //===- MCInstrAnalysis.cpp - InstrDesc target hooks -----------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "llvm/MC/MCInstrAnalysis.h" |
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| 10 | |
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| 11 | #include "llvm/ADT/APInt.h" |
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| 12 | #include <cstdint> |
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| 13 | |
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| 14 | namespace llvm { |
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| 15 | class MCSubtargetInfo; |
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| 16 | } |
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| 17 | |
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| 18 | using namespace llvm; |
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| 19 | |
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| 20 | bool MCInstrAnalysis::(const MCRegisterInfo &MRI, |
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| 21 | const MCInst &Inst, |
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| 22 | APInt &Writes) const { |
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| 23 | Writes.clearAllBits(); |
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| 24 | return false; |
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| 25 | } |
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| 26 | |
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| 27 | bool MCInstrAnalysis::evaluateBranch(const MCInst & /*Inst*/, uint64_t /*Addr*/, |
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| 28 | uint64_t /*Size*/, |
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| 29 | uint64_t & /*Target*/) const { |
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| 30 | return false; |
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| 31 | } |
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| 32 | |
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| 33 | std::optional<uint64_t> MCInstrAnalysis::evaluateMemoryOperandAddress( |
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| 34 | const MCInst &Inst, const MCSubtargetInfo *STI, uint64_t Addr, |
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| 35 | uint64_t Size) const { |
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| 36 | return std::nullopt; |
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| 37 | } |
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| 38 | |
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| 39 | std::optional<uint64_t> |
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| 40 | MCInstrAnalysis::getMemoryOperandRelocationOffset(const MCInst &Inst, |
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| 41 | uint64_t Size) const { |
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| 42 | return std::nullopt; |
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| 43 | } |
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| 44 | |
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