MachineInstrBuilder.h File Reference
#include "llvm/ADT/ArrayRef.h"#include "llvm/CodeGen/GlobalISel/Utils.h"#include "llvm/CodeGen/MachineBasicBlock.h"#include "llvm/CodeGen/MachineFunction.h"#include "llvm/CodeGen/MachineInstr.h"#include "llvm/CodeGen/MachineInstrBundle.h"#include "llvm/CodeGen/MachineOperand.h"#include "llvm/CodeGen/TargetRegisterInfo.h"#include "llvm/IR/InstrTypes.h"#include "llvm/IR/Intrinsics.h"#include "llvm/Support/Compiler.h"#include "llvm/Support/ErrorHandling.h"#include <cassert>#include <cstdint>Go to the source code of this file.
Classes | |
| class | llvm::MIMetadata |
| Set of metadata that should be preserved when using BuildMI(). More... | |
| class | llvm::MachineInstrBuilder |
| class | llvm::MIBundleBuilder |
| Helper class for constructing bundles of MachineInstrs. More... | |
Namespaces | |
| namespace | llvm |
| This is an optimization pass for GlobalISel generic memory operations. | |
| namespace | llvm::RegState |
Enumerations | |
| enum | { llvm::RegState::Define = 0x2 , llvm::RegState::Implicit = 0x4 , llvm::RegState::Kill = 0x8 , llvm::RegState::Dead = 0x10 , llvm::RegState::Undef = 0x20 , llvm::RegState::EarlyClobber = 0x40 , llvm::RegState::Debug = 0x80 , llvm::RegState::InternalRead = 0x100 , llvm::RegState::Renamable = 0x200 , llvm::RegState::DefineNoRead = Define | Undef , llvm::RegState::ImplicitDefine = Implicit | Define , llvm::RegState::ImplicitKill = Implicit | Kill } |
Functions | |
| MachineInstrBuilder | llvm::BuildMI (MachineFunction &MF, const MIMetadata &MIMD, const MCInstrDesc &MCID) |
| Builder interface. Specify how to create the initial instruction itself. | |
| MachineInstrBuilder | llvm::BuildMI (MachineFunction &MF, const MIMetadata &MIMD, const MCInstrDesc &MCID, Register DestReg) |
| This version of the builder sets up the first operand as a destination virtual register. | |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const MIMetadata &MIMD, const MCInstrDesc &MCID, Register DestReg) |
| This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and sets up the first operand as a destination virtual register. | |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineBasicBlock::instr_iterator I, const MIMetadata &MIMD, const MCInstrDesc &MCID, Register DestReg) |
| This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and sets up the first operand as a destination virtual register. | |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineInstr &I, const MIMetadata &MIMD, const MCInstrDesc &MCID, Register DestReg) |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineInstr *I, const MIMetadata &MIMD, const MCInstrDesc &MCID, Register DestReg) |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const MIMetadata &MIMD, const MCInstrDesc &MCID) |
| This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and does NOT take a destination register. | |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineBasicBlock::instr_iterator I, const MIMetadata &MIMD, const MCInstrDesc &MCID) |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineInstr &I, const MIMetadata &MIMD, const MCInstrDesc &MCID) |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineInstr *I, const MIMetadata &MIMD, const MCInstrDesc &MCID) |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock *BB, const MIMetadata &MIMD, const MCInstrDesc &MCID) |
| This version of the builder inserts the newly-built instruction at the end of the given MachineBasicBlock, and does NOT take a destination register. | |
| MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock *BB, const MIMetadata &MIMD, const MCInstrDesc &MCID, Register DestReg) |
| This version of the builder inserts the newly-built instruction at the end of the given MachineBasicBlock, and sets up the first operand as a destination virtual register. | |
| LLVM_ABI MachineInstrBuilder | llvm::BuildMI (MachineFunction &MF, const DebugLoc &DL, const MCInstrDesc &MCID, bool IsIndirect, Register Reg, const MDNode *Variable, const MDNode *Expr) |
| This version of the builder builds a DBG_VALUE intrinsic for either a value in a register or a register-indirect address. | |
| LLVM_ABI MachineInstrBuilder | llvm::BuildMI (MachineFunction &MF, const DebugLoc &DL, const MCInstrDesc &MCID, bool IsIndirect, ArrayRef< MachineOperand > MOs, const MDNode *Variable, const MDNode *Expr) |
| This version of the builder builds a DBG_VALUE or DBG_VALUE_LIST intrinsic for a MachineOperand. | |
| LLVM_ABI MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const DebugLoc &DL, const MCInstrDesc &MCID, bool IsIndirect, Register Reg, const MDNode *Variable, const MDNode *Expr) |
| This version of the builder builds a DBG_VALUE intrinsic for either a value in a register or a register-indirect address and inserts it at position I. | |
| LLVM_ABI MachineInstrBuilder | llvm::BuildMI (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const DebugLoc &DL, const MCInstrDesc &MCID, bool IsIndirect, ArrayRef< MachineOperand > MOs, const MDNode *Variable, const MDNode *Expr) |
| This version of the builder builds a DBG_VALUE, DBG_INSTR_REF, or DBG_VALUE_LIST intrinsic for a machine operand and inserts it at position I. | |
| LLVM_ABI MachineInstr * | llvm::buildDbgValueForSpill (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const MachineInstr &Orig, int FrameIndex, Register SpillReg) |
| Clone a DBG_VALUE whose value has been spilled to FrameIndex. | |
| LLVM_ABI MachineInstr * | llvm::buildDbgValueForSpill (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const MachineInstr &Orig, int FrameIndex, const SmallVectorImpl< const MachineOperand * > &SpilledOperands) |
| LLVM_ABI void | llvm::updateDbgValueForSpill (MachineInstr &Orig, int FrameIndex, Register Reg) |
| Update a DBG_VALUE whose value has been spilled to FrameIndex. | |
| unsigned | llvm::getDefRegState (bool B) |
| unsigned | llvm::getImplRegState (bool B) |
| unsigned | llvm::getKillRegState (bool B) |
| unsigned | llvm::getDeadRegState (bool B) |
| unsigned | llvm::getUndefRegState (bool B) |
| unsigned | llvm::getInternalReadRegState (bool B) |
| unsigned | llvm::getDebugRegState (bool B) |
| unsigned | llvm::getRenamableRegState (bool B) |
| unsigned | llvm::getRegState (const MachineOperand &RegOp) |
Get all register state flags from machine operand RegOp. | |
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