#include "AArch64.h"#include "AArch64RegisterInfo.h"#include "llvm/CodeGen/TargetInstrInfo.h"#include "llvm/Support/TypeSize.h"#include "AArch64GenInstrInfo.inc"
Include dependency graph for AArch64InstrInfo.h:
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Classes | |
| class | llvm::AArch64InstrInfo |
| struct | llvm::UsedNZCV |
Namespaces | |
| namespace | llvm |
| This is an optimization pass for GlobalISel generic memory operations. | |
| namespace | llvm::AArch64 |
Macros | |
| #define | GET_INSTRINFO_HEADER |
| #define | FALKOR_STRIDED_ACCESS_MD "falkor.strided.access" |
| #define | GET_INSTRINFO_HELPER_DECLS |
| #define | TSFLAG_ELEMENT_SIZE_TYPE(X) (X) |
| #define | TSFLAG_DESTRUCTIVE_INST_TYPE(X) ((X) << 3) |
| #define | TSFLAG_FALSE_LANE_TYPE(X) ((X) << 7) |
| #define | TSFLAG_INSTR_FLAGS(X) ((X) << 9) |
| #define | TSFLAG_SME_MATRIX_TYPE(X) ((X) << 11) |
Enumerations | |
| enum | llvm::AArch64FrameOffsetStatus { llvm::AArch64FrameOffsetCannotUpdate = 0x0 , llvm::AArch64FrameOffsetIsLegal = 0x1 , llvm::AArch64FrameOffsetCanUpdate = 0x2 } |
| Use to report the frame offset status in isAArch64FrameOffsetLegal. More... | |
| enum | llvm::AArch64::ElementSizeType { llvm::AArch64::ElementSizeMask = TSFLAG_ELEMENT_SIZE_TYPE(0x7) , llvm::AArch64::ElementSizeNone = TSFLAG_ELEMENT_SIZE_TYPE(0x0) , llvm::AArch64::ElementSizeB = TSFLAG_ELEMENT_SIZE_TYPE(0x1) , llvm::AArch64::ElementSizeH = TSFLAG_ELEMENT_SIZE_TYPE(0x2) , llvm::AArch64::ElementSizeS = TSFLAG_ELEMENT_SIZE_TYPE(0x3) , llvm::AArch64::ElementSizeD = TSFLAG_ELEMENT_SIZE_TYPE(0x4) } |
| enum | llvm::AArch64::DestructiveInstType { llvm::AArch64::DestructiveInstTypeMask = TSFLAG_DESTRUCTIVE_INST_TYPE(0xf) , llvm::AArch64::NotDestructive = TSFLAG_DESTRUCTIVE_INST_TYPE(0x0) , llvm::AArch64::DestructiveOther = TSFLAG_DESTRUCTIVE_INST_TYPE(0x1) , llvm::AArch64::DestructiveUnary = TSFLAG_DESTRUCTIVE_INST_TYPE(0x2) , llvm::AArch64::DestructiveBinaryImm = TSFLAG_DESTRUCTIVE_INST_TYPE(0x3) , llvm::AArch64::DestructiveBinaryShImmUnpred = TSFLAG_DESTRUCTIVE_INST_TYPE(0x4) , llvm::AArch64::DestructiveBinary = TSFLAG_DESTRUCTIVE_INST_TYPE(0x5) , llvm::AArch64::DestructiveBinaryComm = TSFLAG_DESTRUCTIVE_INST_TYPE(0x6) , llvm::AArch64::DestructiveBinaryCommWithRev = TSFLAG_DESTRUCTIVE_INST_TYPE(0x7) , llvm::AArch64::DestructiveTernaryCommWithRev = TSFLAG_DESTRUCTIVE_INST_TYPE(0x8) , llvm::AArch64::DestructiveUnaryPassthru = TSFLAG_DESTRUCTIVE_INST_TYPE(0x9) } |
| enum | llvm::AArch64::FalseLaneType { llvm::AArch64::FalseLanesMask = TSFLAG_FALSE_LANE_TYPE(0x3) , llvm::AArch64::FalseLanesZero = TSFLAG_FALSE_LANE_TYPE(0x1) , llvm::AArch64::FalseLanesUndef = TSFLAG_FALSE_LANE_TYPE(0x2) } |
| enum | llvm::AArch64::SMEMatrixType { llvm::AArch64::SMEMatrixTypeMask = TSFLAG_SME_MATRIX_TYPE(0x7) , llvm::AArch64::SMEMatrixNone = TSFLAG_SME_MATRIX_TYPE(0x0) , llvm::AArch64::SMEMatrixTileB = TSFLAG_SME_MATRIX_TYPE(0x1) , llvm::AArch64::SMEMatrixTileH = TSFLAG_SME_MATRIX_TYPE(0x2) , llvm::AArch64::SMEMatrixTileS = TSFLAG_SME_MATRIX_TYPE(0x3) , llvm::AArch64::SMEMatrixTileD = TSFLAG_SME_MATRIX_TYPE(0x4) , llvm::AArch64::SMEMatrixTileQ = TSFLAG_SME_MATRIX_TYPE(0x5) , llvm::AArch64::SMEMatrixArray = TSFLAG_SME_MATRIX_TYPE(0x6) } |
Functions | |
| std::optional< UsedNZCV > | llvm::examineCFlagsUse (MachineInstr &MI, MachineInstr &CmpInstr, const TargetRegisterInfo &TRI, SmallVectorImpl< MachineInstr * > *CCUseInstrs=nullptr) |
| bool | llvm::isNZCVTouchedInInstructionRange (const MachineInstr &DefMI, const MachineInstr &UseMI, const TargetRegisterInfo *TRI) |
Return true if there is an instruction /after/ DefMI and before UseMI which either reads or clobbers NZCV. | |
| MCCFIInstruction | llvm::createDefCFA (const TargetRegisterInfo &TRI, unsigned FrameReg, unsigned Reg, const StackOffset &Offset, bool LastAdjustmentWasScalable=true) |
| MCCFIInstruction | llvm::createCFAOffset (const TargetRegisterInfo &MRI, unsigned Reg, const StackOffset &OffsetFromDefCFA) |
| void | llvm::emitFrameOffset (MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, const DebugLoc &DL, unsigned DestReg, unsigned SrcReg, StackOffset Offset, const TargetInstrInfo *TII, MachineInstr::MIFlag=MachineInstr::NoFlags, bool SetNZCV=false, bool NeedsWinCFI=false, bool *HasWinCFI=nullptr, bool EmitCFAOffset=false, StackOffset InitialOffset={}, unsigned FrameReg=AArch64::SP) |
| emitFrameOffset - Emit instructions as needed to set DestReg to SrcReg plus Offset. | |
| bool | llvm::rewriteAArch64FrameIndex (MachineInstr &MI, unsigned FrameRegIdx, unsigned FrameReg, StackOffset &Offset, const AArch64InstrInfo *TII) |
| rewriteAArch64FrameIndex - Rewrite MI to access 'Offset' bytes from the FP. | |
| int | llvm::isAArch64FrameOffsetLegal (const MachineInstr &MI, StackOffset &Offset, bool *OutUseUnscaledOp=nullptr, unsigned *OutUnscaledOp=nullptr, int64_t *EmittableOffset=nullptr) |
Check if the Offset is a valid frame offset for MI. | |
| static bool | llvm::isUncondBranchOpcode (int Opc) |
| static bool | llvm::isCondBranchOpcode (int Opc) |
| static bool | llvm::isIndirectBranchOpcode (int Opc) |
| static bool | llvm::isPTrueOpcode (unsigned Opc) |
| unsigned | llvm::getBLRCallOpcode (const MachineFunction &MF) |
| Return opcode to be used for indirect calls. | |
| static unsigned | llvm::getXPACOpcodeForKey (AArch64PACKey::ID K) |
| Return XPAC opcode to be used for a ptrauth strip using the given key. | |
| static unsigned | llvm::getAUTOpcodeForKey (AArch64PACKey::ID K, bool Zero) |
| Return AUT opcode to be used for a ptrauth auth using the given key, or its AUT*Z variant that doesn't take a discriminator operand, using zero instead. | |
| static unsigned | llvm::getPACOpcodeForKey (AArch64PACKey::ID K, bool Zero) |
| Return PAC opcode to be used for a ptrauth sign using the given key, or its PAC*Z variant that doesn't take a discriminator operand, using zero instead. | |
| int | llvm::AArch64::getSVEPseudoMap (uint16_t Opcode) |
| int | llvm::AArch64::getSVERevInstr (uint16_t Opcode) |
| int | llvm::AArch64::getSVENonRevInstr (uint16_t Opcode) |
| int | llvm::AArch64::getSMEPseudoMap (uint16_t Opcode) |
Variables | |
| static const MachineMemOperand::Flags | llvm::MOSuppressPair |
| static const MachineMemOperand::Flags | llvm::MOStridedAccess |
| static const uint64_t | llvm::AArch64::InstrFlagIsWhile = TSFLAG_INSTR_FLAGS(0x1) |
| static const uint64_t | llvm::AArch64::InstrFlagIsPTestLike = TSFLAG_INSTR_FLAGS(0x2) |
Macro Definition Documentation
◆ FALKOR_STRIDED_ACCESS_MD
| #define FALKOR_STRIDED_ACCESS_MD "falkor.strided.access" |
Definition at line 33 of file AArch64InstrInfo.h.
◆ GET_INSTRINFO_HEADER
| #define GET_INSTRINFO_HEADER |
Definition at line 21 of file AArch64InstrInfo.h.
◆ GET_INSTRINFO_HELPER_DECLS
| #define GET_INSTRINFO_HELPER_DECLS |
Definition at line 338 of file AArch64InstrInfo.h.
◆ TSFLAG_DESTRUCTIVE_INST_TYPE
Definition at line 543 of file AArch64InstrInfo.h.
◆ TSFLAG_ELEMENT_SIZE_TYPE
Definition at line 542 of file AArch64InstrInfo.h.
◆ TSFLAG_FALSE_LANE_TYPE
Definition at line 544 of file AArch64InstrInfo.h.
◆ TSFLAG_INSTR_FLAGS
Definition at line 545 of file AArch64InstrInfo.h.
◆ TSFLAG_SME_MATRIX_TYPE
Definition at line 546 of file AArch64InstrInfo.h.
