LLVM
20.0.0git
lib
Target
AArch64
AArch64ExpandImm.h
Go to the documentation of this file.
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//===- AArch64ExpandImm.h - AArch64 Immediate Expansion ---------*- 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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//
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// This file contains the AArch64 immediate expansion stuff.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AARCH64_MCTARGETDESC_AARCH64EXPANDIMM_H
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#define LLVM_LIB_TARGET_AARCH64_MCTARGETDESC_AARCH64EXPANDIMM_H
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#include "
llvm/ADT/SmallVector.h
"
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namespace
llvm
{
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namespace
AArch64_IMM {
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struct
ImmInsnModel
{
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unsigned
Opcode
;
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uint64_t
Op1
;
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uint64_t
Op2
;
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};
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void
expandMOVImm
(
uint64_t
Imm,
unsigned
BitSize,
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SmallVectorImpl<ImmInsnModel>
&
Insn
);
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}
// end namespace AArch64_IMM
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}
// end namespace llvm
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#endif
Insn
SmallVector< AArch64_IMM::ImmInsnModel, 4 > Insn
Definition:
AArch64MIPeepholeOpt.cpp:163
SmallVector.h
This file defines the SmallVector class.
llvm::SmallVectorImpl
This class consists of common code factored out of the SmallVector class to reduce code duplication b...
Definition:
SmallVector.h:587
uint64_t
llvm::AArch64_IMM::expandMOVImm
void expandMOVImm(uint64_t Imm, unsigned BitSize, SmallVectorImpl< ImmInsnModel > &Insn)
Expand a MOVi32imm or MOVi64imm pseudo instruction to one or more real move-immediate instructions to...
Definition:
AArch64ExpandImm.cpp:533
llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition:
AddressRanges.h:18
llvm::AArch64_IMM::ImmInsnModel
Definition:
AArch64ExpandImm.h:22
llvm::AArch64_IMM::ImmInsnModel::Op2
uint64_t Op2
Definition:
AArch64ExpandImm.h:25
llvm::AArch64_IMM::ImmInsnModel::Opcode
unsigned Opcode
Definition:
AArch64ExpandImm.h:23
llvm::AArch64_IMM::ImmInsnModel::Op1
uint64_t Op1
Definition:
AArch64ExpandImm.h:24
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