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include
llvm
MC
MCDecoderOps.h
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//===------------ llvm/MC/MCDecoderOps.h - Decoder driver -------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// Disassembler decoder state machine driver.
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_MC_MCDECODEROPS_H
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#define LLVM_MC_MCDECODEROPS_H
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namespace
llvm
{
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namespace
MCD {
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// Disassembler state machine opcodes.
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enum
DecoderOps
{
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OPC_ExtractField
= 1,
// OPC_ExtractField(uleb128 Start, uint8_t Len)
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OPC_FilterValue
,
// OPC_FilterValue(uleb128 Val, uint16_t NumToSkip)
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OPC_CheckField
,
// OPC_CheckField(uleb128 Start, uint8_t Len,
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// uleb128 Val, uint16_t NumToSkip)
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OPC_CheckPredicate
,
// OPC_CheckPredicate(uleb128 PIdx, uint16_t NumToSkip)
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OPC_Decode
,
// OPC_Decode(uleb128 Opcode, uleb128 DIdx)
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OPC_TryDecode
,
// OPC_TryDecode(uleb128 Opcode, uleb128 DIdx,
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// uint16_t NumToSkip)
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OPC_SoftFail
,
// OPC_SoftFail(uleb128 PMask, uleb128 NMask)
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OPC_Fail
// OPC_Fail()
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};
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}
// namespace MCD
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}
// namespace llvm
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#endif
llvm::MCD::DecoderOps
DecoderOps
Definition:
MCDecoderOps.h:17
llvm::MCD::OPC_FilterValue
@ OPC_FilterValue
Definition:
MCDecoderOps.h:19
llvm::MCD::OPC_Decode
@ OPC_Decode
Definition:
MCDecoderOps.h:23
llvm::MCD::OPC_TryDecode
@ OPC_TryDecode
Definition:
MCDecoderOps.h:24
llvm::MCD::OPC_SoftFail
@ OPC_SoftFail
Definition:
MCDecoderOps.h:26
llvm::MCD::OPC_Fail
@ OPC_Fail
Definition:
MCDecoderOps.h:27
llvm::MCD::OPC_CheckField
@ OPC_CheckField
Definition:
MCDecoderOps.h:20
llvm::MCD::OPC_CheckPredicate
@ OPC_CheckPredicate
Definition:
MCDecoderOps.h:22
llvm::MCD::OPC_ExtractField
@ OPC_ExtractField
Definition:
MCDecoderOps.h:18
llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition:
AddressRanges.h:18
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