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diff --git a/contrib/llvm-project/llvm/lib/CodeGen/MachineOperand.cpp b/contrib/llvm-project/llvm/lib/CodeGen/MachineOperand.cpp
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+++ b/contrib/llvm-project/llvm/lib/CodeGen/MachineOperand.cpp
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+//===- lib/CodeGen/MachineOperand.cpp -------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+/// \file Methods common to all machine operands.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/CodeGen/MachineOperand.h"
+#include "llvm/ADT/FoldingSet.h"
+#include "llvm/ADT/StringExtras.h"
+#include "llvm/Analysis/Loads.h"
+#include "llvm/Analysis/MemoryLocation.h"
+#include "llvm/CodeGen/MIRFormatter.h"
+#include "llvm/CodeGen/MIRPrinter.h"
+#include "llvm/CodeGen/MachineFrameInfo.h"
+#include "llvm/CodeGen/MachineJumpTableInfo.h"
+#include "llvm/CodeGen/MachineRegisterInfo.h"
+#include "llvm/CodeGen/TargetInstrInfo.h"
+#include "llvm/CodeGen/TargetRegisterInfo.h"
+#include "llvm/Config/llvm-config.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/IRPrintingPasses.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/IR/ModuleSlotTracker.h"
+#include "llvm/MC/MCDwarf.h"
+#include "llvm/Target/TargetIntrinsicInfo.h"
+#include "llvm/Target/TargetMachine.h"
+
+using namespace llvm;
+
+static cl::opt<int>
+ PrintRegMaskNumRegs("print-regmask-num-regs",
+ cl::desc("Number of registers to limit to when "
+ "printing regmask operands in IR dumps. "
+ "unlimited = -1"),
+ cl::init(32), cl::Hidden);
+
+static const MachineFunction *getMFIfAvailable(const MachineOperand &MO) {
+ if (const MachineInstr *MI = MO.getParent())
+ if (const MachineBasicBlock *MBB = MI->getParent())
+ if (const MachineFunction *MF = MBB->getParent())
+ return MF;
+ return nullptr;
+}
+static MachineFunction *getMFIfAvailable(MachineOperand &MO) {
+ return const_cast<MachineFunction *>(
+ getMFIfAvailable(const_cast<const MachineOperand &>(MO)));
+}
+
+void MachineOperand::setReg(Register Reg) {
+ if (getReg() == Reg)
+ return; // No change.
+
+ // Clear the IsRenamable bit to keep it conservatively correct.
+ IsRenamable = false;
+
+ // Otherwise, we have to change the register. If this operand is embedded
+ // into a machine function, we need to update the old and new register's
+ // use/def lists.
+ if (MachineFunction *MF = getMFIfAvailable(*this)) {
+ MachineRegisterInfo &MRI = MF->getRegInfo();
+ MRI.removeRegOperandFromUseList(this);
+ SmallContents.RegNo = Reg;
+ MRI.addRegOperandToUseList(this);
+ return;
+ }
+
+ // Otherwise, just change the register, no problem. :)
+ SmallContents.RegNo = Reg;
+}
+
+void MachineOperand::substVirtReg(Register Reg, unsigned SubIdx,
+ const TargetRegisterInfo &TRI) {
+ assert(Reg.isVirtual());
+ if (SubIdx && getSubReg())
+ SubIdx = TRI.composeSubRegIndices(SubIdx, getSubReg());
+ setReg(Reg);
+ if (SubIdx)
+ setSubReg(SubIdx);
+}
+
+void MachineOperand::substPhysReg(MCRegister Reg, const TargetRegisterInfo &TRI) {
+ assert(Register::isPhysicalRegister(Reg));
+ if (getSubReg()) {
+ Reg = TRI.getSubReg(Reg, getSubReg());
+ // Note that getSubReg() may return 0 if the sub-register doesn't exist.
+ // That won't happen in legal code.
+ setSubReg(0);
+ if (isDef())
+ setIsUndef(false);
+ }
+ setReg(Reg);
+}
+
+/// Change a def to a use, or a use to a def.
+void MachineOperand::setIsDef(bool Val) {
+ assert(isReg() && "Wrong MachineOperand accessor");
+ assert((!Val || !isDebug()) && "Marking a debug operation as def");
+ if (IsDef == Val)
+ return;
+ assert(!IsDeadOrKill && "Changing def/use with dead/kill set not supported");
+ // MRI may keep uses and defs in different list positions.
+ if (MachineFunction *MF = getMFIfAvailable(*this)) {
+ MachineRegisterInfo &MRI = MF->getRegInfo();
+ MRI.removeRegOperandFromUseList(this);
+ IsDef = Val;
+ MRI.addRegOperandToUseList(this);
+ return;
+ }
+ IsDef = Val;
+}
+
+bool MachineOperand::isRenamable() const {
+ assert(isReg() && "Wrong MachineOperand accessor");
+ assert(Register::isPhysicalRegister(getReg()) &&
+ "isRenamable should only be checked on physical registers");
+ if (!IsRenamable)
+ return false;
+
+ const MachineInstr *MI = getParent();
+ if (!MI)
+ return true;
+
+ if (isDef())
+ return !MI->hasExtraDefRegAllocReq(MachineInstr::IgnoreBundle);
+
+ assert(isUse() && "Reg is not def or use");
+ return !MI->hasExtraSrcRegAllocReq(MachineInstr::IgnoreBundle);
+}
+
+void MachineOperand::setIsRenamable(bool Val) {
+ assert(isReg() && "Wrong MachineOperand accessor");
+ assert(Register::isPhysicalRegister(getReg()) &&
+ "setIsRenamable should only be called on physical registers");
+ IsRenamable = Val;
+}
+
+// If this operand is currently a register operand, and if this is in a
+// function, deregister the operand from the register's use/def list.
+void MachineOperand::removeRegFromUses() {
+ if (!isReg() || !isOnRegUseList())
+ return;
+
+ if (MachineFunction *MF = getMFIfAvailable(*this))
+ MF->getRegInfo().removeRegOperandFromUseList(this);
+}
+
+/// ChangeToImmediate - Replace this operand with a new immediate operand of
+/// the specified value. If an operand is known to be an immediate already,
+/// the setImm method should be used.
+void MachineOperand::ChangeToImmediate(int64_t ImmVal, unsigned TargetFlags) {
+ assert((!isReg() || !isTied()) && "Cannot change a tied operand into an imm");
+
+ removeRegFromUses();
+
+ OpKind = MO_Immediate;
+ Contents.ImmVal = ImmVal;
+ setTargetFlags(TargetFlags);
+}
+
+void MachineOperand::ChangeToFPImmediate(const ConstantFP *FPImm,
+ unsigned TargetFlags) {
+ assert((!isReg() || !isTied()) && "Cannot change a tied operand into an imm");
+
+ removeRegFromUses();
+
+ OpKind = MO_FPImmediate;
+ Contents.CFP = FPImm;
+ setTargetFlags(TargetFlags);
+}
+
+void MachineOperand::ChangeToES(const char *SymName,
+ unsigned TargetFlags) {
+ assert((!isReg() || !isTied()) &&
+ "Cannot change a tied operand into an external symbol");
+
+ removeRegFromUses();
+
+ OpKind = MO_ExternalSymbol;
+ Contents.OffsetedInfo.Val.SymbolName = SymName;
+ setOffset(0); // Offset is always 0.
+ setTargetFlags(TargetFlags);
+}
+
+void MachineOperand::ChangeToGA(const GlobalValue *GV, int64_t Offset,
+ unsigned TargetFlags) {
+ assert((!isReg() || !isTied()) &&
+ "Cannot change a tied operand into a global address");
+
+ removeRegFromUses();
+
+ OpKind = MO_GlobalAddress;
+ Contents.OffsetedInfo.Val.GV = GV;
+ setOffset(Offset);
+ setTargetFlags(TargetFlags);
+}
+
+void MachineOperand::ChangeToMCSymbol(MCSymbol *Sym, unsigned TargetFlags) {
+ assert((!isReg() || !isTied()) &&
+ "Cannot change a tied operand into an MCSymbol");
+
+ removeRegFromUses();
+
+ OpKind = MO_MCSymbol;
+ Contents.Sym = Sym;
+ setTargetFlags(TargetFlags);
+}
+
+void MachineOperand::ChangeToFrameIndex(int Idx, unsigned TargetFlags) {
+ assert((!isReg() || !isTied()) &&
+ "Cannot change a tied operand into a FrameIndex");
+
+ removeRegFromUses();
+
+ OpKind = MO_FrameIndex;
+ setIndex(Idx);
+ setTargetFlags(TargetFlags);
+}
+
+void MachineOperand::ChangeToTargetIndex(unsigned Idx, int64_t Offset,
+ unsigned TargetFlags) {
+ assert((!isReg() || !isTied()) &&
+ "Cannot change a tied operand into a FrameIndex");
+
+ removeRegFromUses();
+
+ OpKind = MO_TargetIndex;
+ setIndex(Idx);
+ setOffset(Offset);
+ setTargetFlags(TargetFlags);
+}
+
+/// ChangeToRegister - Replace this operand with a new register operand of
+/// the specified value. If an operand is known to be an register already,
+/// the setReg method should be used.
+void MachineOperand::ChangeToRegister(Register Reg, bool isDef, bool isImp,
+ bool isKill, bool isDead, bool isUndef,
+ bool isDebug) {
+ MachineRegisterInfo *RegInfo = nullptr;
+ if (MachineFunction *MF = getMFIfAvailable(*this))
+ RegInfo = &MF->getRegInfo();
+ // If this operand is already a register operand, remove it from the
+ // register's use/def lists.
+ bool WasReg = isReg();
+ if (RegInfo && WasReg)
+ RegInfo->removeRegOperandFromUseList(this);
+
+ // Ensure debug instructions set debug flag on register uses.
+ const MachineInstr *MI = getParent();
+ if (!isDef && MI && MI->isDebugInstr())
+ isDebug = true;
+
+ // Change this to a register and set the reg#.
+ assert(!(isDead && !isDef) && "Dead flag on non-def");
+ assert(!(isKill && isDef) && "Kill flag on def");
+ OpKind = MO_Register;
+ SmallContents.RegNo = Reg;
+ SubReg_TargetFlags = 0;
+ IsDef = isDef;
+ IsImp = isImp;
+ IsDeadOrKill = isKill | isDead;
+ IsRenamable = false;
+ IsUndef = isUndef;
+ IsInternalRead = false;
+ IsEarlyClobber = false;
+ IsDebug = isDebug;
+ // Ensure isOnRegUseList() returns false.
+ Contents.Reg.Prev = nullptr;
+ // Preserve the tie when the operand was already a register.
+ if (!WasReg)
+ TiedTo = 0;
+
+ // If this operand is embedded in a function, add the operand to the
+ // register's use/def list.
+ if (RegInfo)
+ RegInfo->addRegOperandToUseList(this);
+}
+
+/// isIdenticalTo - Return true if this operand is identical to the specified
+/// operand. Note that this should stay in sync with the hash_value overload
+/// below.
+bool MachineOperand::isIdenticalTo(const MachineOperand &Other) const {
+ if (getType() != Other.getType() ||
+ getTargetFlags() != Other.getTargetFlags())
+ return false;
+
+ switch (getType()) {
+ case MachineOperand::MO_Register:
+ return getReg() == Other.getReg() && isDef() == Other.isDef() &&
+ getSubReg() == Other.getSubReg();
+ case MachineOperand::MO_Immediate:
+ return getImm() == Other.getImm();
+ case MachineOperand::MO_CImmediate:
+ return getCImm() == Other.getCImm();
+ case MachineOperand::MO_FPImmediate:
+ return getFPImm() == Other.getFPImm();
+ case MachineOperand::MO_MachineBasicBlock:
+ return getMBB() == Other.getMBB();
+ case MachineOperand::MO_FrameIndex:
+ return getIndex() == Other.getIndex();
+ case MachineOperand::MO_ConstantPoolIndex:
+ case MachineOperand::MO_TargetIndex:
+ return getIndex() == Other.getIndex() && getOffset() == Other.getOffset();
+ case MachineOperand::MO_JumpTableIndex:
+ return getIndex() == Other.getIndex();
+ case MachineOperand::MO_GlobalAddress:
+ return getGlobal() == Other.getGlobal() && getOffset() == Other.getOffset();
+ case MachineOperand::MO_ExternalSymbol:
+ return strcmp(getSymbolName(), Other.getSymbolName()) == 0 &&
+ getOffset() == Other.getOffset();
+ case MachineOperand::MO_BlockAddress:
+ return getBlockAddress() == Other.getBlockAddress() &&
+ getOffset() == Other.getOffset();
+ case MachineOperand::MO_RegisterMask:
+ case MachineOperand::MO_RegisterLiveOut: {
+ // Shallow compare of the two RegMasks
+ const uint32_t *RegMask = getRegMask();
+ const uint32_t *OtherRegMask = Other.getRegMask();
+ if (RegMask == OtherRegMask)
+ return true;
+
+ if (const MachineFunction *MF = getMFIfAvailable(*this)) {
+ // Calculate the size of the RegMask
+ const TargetRegisterInfo *TRI = MF->getSubtarget().getRegisterInfo();
+ unsigned RegMaskSize = (TRI->getNumRegs() + 31) / 32;
+
+ // Deep compare of the two RegMasks
+ return std::equal(RegMask, RegMask + RegMaskSize, OtherRegMask);
+ }
+ // We don't know the size of the RegMask, so we can't deep compare the two
+ // reg masks.
+ return false;
+ }
+ case MachineOperand::MO_MCSymbol:
+ return getMCSymbol() == Other.getMCSymbol();
+ case MachineOperand::MO_CFIIndex:
+ return getCFIIndex() == Other.getCFIIndex();
+ case MachineOperand::MO_Metadata:
+ return getMetadata() == Other.getMetadata();
+ case MachineOperand::MO_IntrinsicID:
+ return getIntrinsicID() == Other.getIntrinsicID();
+ case MachineOperand::MO_Predicate:
+ return getPredicate() == Other.getPredicate();
+ case MachineOperand::MO_ShuffleMask:
+ return getShuffleMask() == Other.getShuffleMask();
+ }
+ llvm_unreachable("Invalid machine operand type");
+}
+
+// Note: this must stay exactly in sync with isIdenticalTo above.
+hash_code llvm::hash_value(const MachineOperand &MO) {
+ switch (MO.getType()) {
+ case MachineOperand::MO_Register:
+ // Register operands don't have target flags.
+ return hash_combine(MO.getType(), (unsigned)MO.getReg(), MO.getSubReg(), MO.isDef());
+ case MachineOperand::MO_Immediate:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getImm());
+ case MachineOperand::MO_CImmediate:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getCImm());
+ case MachineOperand::MO_FPImmediate:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getFPImm());
+ case MachineOperand::MO_MachineBasicBlock:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getMBB());
+ case MachineOperand::MO_FrameIndex:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getIndex());
+ case MachineOperand::MO_ConstantPoolIndex:
+ case MachineOperand::MO_TargetIndex:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getIndex(),
+ MO.getOffset());
+ case MachineOperand::MO_JumpTableIndex:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getIndex());
+ case MachineOperand::MO_ExternalSymbol:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getOffset(),
+ StringRef(MO.getSymbolName()));
+ case MachineOperand::MO_GlobalAddress:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getGlobal(),
+ MO.getOffset());
+ case MachineOperand::MO_BlockAddress:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getBlockAddress(),
+ MO.getOffset());
+ case MachineOperand::MO_RegisterMask:
+ case MachineOperand::MO_RegisterLiveOut:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getRegMask());
+ case MachineOperand::MO_Metadata:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getMetadata());
+ case MachineOperand::MO_MCSymbol:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getMCSymbol());
+ case MachineOperand::MO_CFIIndex:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getCFIIndex());
+ case MachineOperand::MO_IntrinsicID:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getIntrinsicID());
+ case MachineOperand::MO_Predicate:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getPredicate());
+ case MachineOperand::MO_ShuffleMask:
+ return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getShuffleMask());
+ }
+ llvm_unreachable("Invalid machine operand type");
+}
+
+// Try to crawl up to the machine function and get TRI and IntrinsicInfo from
+// it.
+static void tryToGetTargetInfo(const MachineOperand &MO,
+ const TargetRegisterInfo *&TRI,
+ const TargetIntrinsicInfo *&IntrinsicInfo) {
+ if (const MachineFunction *MF = getMFIfAvailable(MO)) {
+ TRI = MF->getSubtarget().getRegisterInfo();
+ IntrinsicInfo = MF->getTarget().getIntrinsicInfo();
+ }
+}
+
+static const char *getTargetIndexName(const MachineFunction &MF, int Index) {
+ const auto *TII = MF.getSubtarget().getInstrInfo();
+ assert(TII && "expected instruction info");
+ auto Indices = TII->getSerializableTargetIndices();
+ auto Found = find_if(Indices, [&](const std::pair<int, const char *> &I) {
+ return I.first == Index;
+ });
+ if (Found != Indices.end())
+ return Found->second;
+ return nullptr;
+}
+
+const char *MachineOperand::getTargetIndexName() const {
+ const MachineFunction *MF = getMFIfAvailable(*this);
+ return MF ? ::getTargetIndexName(*MF, this->getIndex()) : nullptr;
+}
+
+static const char *getTargetFlagName(const TargetInstrInfo *TII, unsigned TF) {
+ auto Flags = TII->getSerializableDirectMachineOperandTargetFlags();
+ for (const auto &I : Flags) {
+ if (I.first == TF) {
+ return I.second;
+ }
+ }
+ return nullptr;
+}
+
+static void printCFIRegister(unsigned DwarfReg, raw_ostream &OS,
+ const TargetRegisterInfo *TRI) {
+ if (!TRI) {
+ OS << "%dwarfreg." << DwarfReg;
+ return;
+ }
+
+ if (Optional<unsigned> Reg = TRI->getLLVMRegNum(DwarfReg, true))
+ OS << printReg(*Reg, TRI);
+ else
+ OS << "<badreg>";
+}
+
+static void printIRBlockReference(raw_ostream &OS, const BasicBlock &BB,
+ ModuleSlotTracker &MST) {
+ OS << "%ir-block.";
+ if (BB.hasName()) {
+ printLLVMNameWithoutPrefix(OS, BB.getName());
+ return;
+ }
+ Optional<int> Slot;
+ if (const Function *F = BB.getParent()) {
+ if (F == MST.getCurrentFunction()) {
+ Slot = MST.getLocalSlot(&BB);
+ } else if (const Module *M = F->getParent()) {
+ ModuleSlotTracker CustomMST(M, /*ShouldInitializeAllMetadata=*/false);
+ CustomMST.incorporateFunction(*F);
+ Slot = CustomMST.getLocalSlot(&BB);
+ }
+ }
+ if (Slot)
+ MachineOperand::printIRSlotNumber(OS, *Slot);
+ else
+ OS << "<unknown>";
+}
+
+static void printSyncScope(raw_ostream &OS, const LLVMContext &Context,
+ SyncScope::ID SSID,
+ SmallVectorImpl<StringRef> &SSNs) {
+ switch (SSID) {
+ case SyncScope::System:
+ break;
+ default:
+ if (SSNs.empty())
+ Context.getSyncScopeNames(SSNs);
+
+ OS << "syncscope(\"";
+ printEscapedString(SSNs[SSID], OS);
+ OS << "\") ";
+ break;
+ }
+}
+
+static const char *getTargetMMOFlagName(const TargetInstrInfo &TII,
+ unsigned TMMOFlag) {
+ auto Flags = TII.getSerializableMachineMemOperandTargetFlags();
+ for (const auto &I : Flags) {
+ if (I.first == TMMOFlag) {
+ return I.second;
+ }
+ }
+ return nullptr;
+}
+
+static void printFrameIndex(raw_ostream& OS, int FrameIndex, bool IsFixed,
+ const MachineFrameInfo *MFI) {
+ StringRef Name;
+ if (MFI) {
+ IsFixed = MFI->isFixedObjectIndex(FrameIndex);
+ if (const AllocaInst *Alloca = MFI->getObjectAllocation(FrameIndex))
+ if (Alloca->hasName())
+ Name = Alloca->getName();
+ if (IsFixed)
+ FrameIndex -= MFI->getObjectIndexBegin();
+ }
+ MachineOperand::printStackObjectReference(OS, FrameIndex, IsFixed, Name);
+}
+
+void MachineOperand::printSubRegIdx(raw_ostream &OS, uint64_t Index,
+ const TargetRegisterInfo *TRI) {
+ OS << "%subreg.";
+ if (TRI)
+ OS << TRI->getSubRegIndexName(Index);
+ else
+ OS << Index;
+}
+
+void MachineOperand::printTargetFlags(raw_ostream &OS,
+ const MachineOperand &Op) {
+ if (!Op.getTargetFlags())
+ return;
+ const MachineFunction *MF = getMFIfAvailable(Op);
+ if (!MF)
+ return;
+
+ const auto *TII = MF->getSubtarget().getInstrInfo();
+ assert(TII && "expected instruction info");
+ auto Flags = TII->decomposeMachineOperandsTargetFlags(Op.getTargetFlags());
+ OS << "target-flags(";
+ const bool HasDirectFlags = Flags.first;
+ const bool HasBitmaskFlags = Flags.second;
+ if (!HasDirectFlags && !HasBitmaskFlags) {
+ OS << "<unknown>) ";
+ return;
+ }
+ if (HasDirectFlags) {
+ if (const auto *Name = getTargetFlagName(TII, Flags.first))
+ OS << Name;
+ else
+ OS << "<unknown target flag>";
+ }
+ if (!HasBitmaskFlags) {
+ OS << ") ";
+ return;
+ }
+ bool IsCommaNeeded = HasDirectFlags;
+ unsigned BitMask = Flags.second;
+ auto BitMasks = TII->getSerializableBitmaskMachineOperandTargetFlags();
+ for (const auto &Mask : BitMasks) {
+ // Check if the flag's bitmask has the bits of the current mask set.
+ if ((BitMask & Mask.first) == Mask.first) {
+ if (IsCommaNeeded)
+ OS << ", ";
+ IsCommaNeeded = true;
+ OS << Mask.second;
+ // Clear the bits which were serialized from the flag's bitmask.
+ BitMask &= ~(Mask.first);
+ }
+ }
+ if (BitMask) {
+ // When the resulting flag's bitmask isn't zero, we know that we didn't
+ // serialize all of the bit flags.
+ if (IsCommaNeeded)
+ OS << ", ";
+ OS << "<unknown bitmask target flag>";
+ }
+ OS << ") ";
+}
+
+void MachineOperand::printSymbol(raw_ostream &OS, MCSymbol &Sym) {
+ OS << "<mcsymbol " << Sym << ">";
+}
+
+void MachineOperand::printStackObjectReference(raw_ostream &OS,
+ unsigned FrameIndex,
+ bool IsFixed, StringRef Name) {
+ if (IsFixed) {
+ OS << "%fixed-stack." << FrameIndex;
+ return;
+ }
+
+ OS << "%stack." << FrameIndex;
+ if (!Name.empty())
+ OS << '.' << Name;
+}
+
+void MachineOperand::printOperandOffset(raw_ostream &OS, int64_t Offset) {
+ if (Offset == 0)
+ return;
+ if (Offset < 0) {
+ OS << " - " << -Offset;
+ return;
+ }
+ OS << " + " << Offset;
+}
+
+void MachineOperand::printIRSlotNumber(raw_ostream &OS, int Slot) {
+ if (Slot == -1)
+ OS << "<badref>";
+ else
+ OS << Slot;
+}
+
+static void printCFI(raw_ostream &OS, const MCCFIInstruction &CFI,
+ const TargetRegisterInfo *TRI) {
+ switch (CFI.getOperation()) {
+ case MCCFIInstruction::OpSameValue:
+ OS << "same_value ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ break;
+ case MCCFIInstruction::OpRememberState:
+ OS << "remember_state ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ break;
+ case MCCFIInstruction::OpRestoreState:
+ OS << "restore_state ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ break;
+ case MCCFIInstruction::OpOffset:
+ OS << "offset ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ OS << ", " << CFI.getOffset();
+ break;
+ case MCCFIInstruction::OpDefCfaRegister:
+ OS << "def_cfa_register ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ break;
+ case MCCFIInstruction::OpDefCfaOffset:
+ OS << "def_cfa_offset ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ OS << CFI.getOffset();
+ break;
+ case MCCFIInstruction::OpDefCfa:
+ OS << "def_cfa ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ OS << ", " << CFI.getOffset();
+ break;
+ case MCCFIInstruction::OpLLVMDefAspaceCfa:
+ OS << "llvm_def_aspace_cfa ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ OS << ", " << CFI.getOffset();
+ OS << ", " << CFI.getAddressSpace();
+ break;
+ case MCCFIInstruction::OpRelOffset:
+ OS << "rel_offset ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ OS << ", " << CFI.getOffset();
+ break;
+ case MCCFIInstruction::OpAdjustCfaOffset:
+ OS << "adjust_cfa_offset ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ OS << CFI.getOffset();
+ break;
+ case MCCFIInstruction::OpRestore:
+ OS << "restore ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ break;
+ case MCCFIInstruction::OpEscape: {
+ OS << "escape ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ if (!CFI.getValues().empty()) {
+ size_t e = CFI.getValues().size() - 1;
+ for (size_t i = 0; i < e; ++i)
+ OS << format("0x%02x", uint8_t(CFI.getValues()[i])) << ", ";
+ OS << format("0x%02x", uint8_t(CFI.getValues()[e]));
+ }
+ break;
+ }
+ case MCCFIInstruction::OpUndefined:
+ OS << "undefined ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ break;
+ case MCCFIInstruction::OpRegister:
+ OS << "register ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ printCFIRegister(CFI.getRegister(), OS, TRI);
+ OS << ", ";
+ printCFIRegister(CFI.getRegister2(), OS, TRI);
+ break;
+ case MCCFIInstruction::OpWindowSave:
+ OS << "window_save ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ break;
+ case MCCFIInstruction::OpNegateRAState:
+ OS << "negate_ra_sign_state ";
+ if (MCSymbol *Label = CFI.getLabel())
+ MachineOperand::printSymbol(OS, *Label);
+ break;
+ default:
+ // TODO: Print the other CFI Operations.
+ OS << "<unserializable cfi directive>";
+ break;
+ }
+}
+
+void MachineOperand::print(raw_ostream &OS, const TargetRegisterInfo *TRI,
+ const TargetIntrinsicInfo *IntrinsicInfo) const {
+ print(OS, LLT{}, TRI, IntrinsicInfo);
+}
+
+void MachineOperand::print(raw_ostream &OS, LLT TypeToPrint,
+ const TargetRegisterInfo *TRI,
+ const TargetIntrinsicInfo *IntrinsicInfo) const {
+ tryToGetTargetInfo(*this, TRI, IntrinsicInfo);
+ ModuleSlotTracker DummyMST(nullptr);
+ print(OS, DummyMST, TypeToPrint, None, /*PrintDef=*/false,
+ /*IsStandalone=*/true,
+ /*ShouldPrintRegisterTies=*/true,
+ /*TiedOperandIdx=*/0, TRI, IntrinsicInfo);
+}
+
+void MachineOperand::print(raw_ostream &OS, ModuleSlotTracker &MST,
+ LLT TypeToPrint, Optional<unsigned> OpIdx, bool PrintDef,
+ bool IsStandalone, bool ShouldPrintRegisterTies,
+ unsigned TiedOperandIdx,
+ const TargetRegisterInfo *TRI,
+ const TargetIntrinsicInfo *IntrinsicInfo) const {
+ printTargetFlags(OS, *this);
+ switch (getType()) {
+ case MachineOperand::MO_Register: {
+ Register Reg = getReg();
+ if (isImplicit())
+ OS << (isDef() ? "implicit-def " : "implicit ");
+ else if (PrintDef && isDef())
+ // Print the 'def' flag only when the operand is defined after '='.
+ OS << "def ";
+ if (isInternalRead())
+ OS << "internal ";
+ if (isDead())
+ OS << "dead ";
+ if (isKill())
+ OS << "killed ";
+ if (isUndef())
+ OS << "undef ";
+ if (isEarlyClobber())
+ OS << "early-clobber ";
+ if (Register::isPhysicalRegister(getReg()) && isRenamable())
+ OS << "renamable ";
+ // isDebug() is exactly true for register operands of a DBG_VALUE. So we
+ // simply infer it when parsing and do not need to print it.
+
+ const MachineRegisterInfo *MRI = nullptr;
+ if (Register::isVirtualRegister(Reg)) {
+ if (const MachineFunction *MF = getMFIfAvailable(*this)) {
+ MRI = &MF->getRegInfo();
+ }
+ }
+
+ OS << printReg(Reg, TRI, 0, MRI);
+ // Print the sub register.
+ if (unsigned SubReg = getSubReg()) {
+ if (TRI)
+ OS << '.' << TRI->getSubRegIndexName(SubReg);
+ else
+ OS << ".subreg" << SubReg;
+ }
+ // Print the register class / bank.
+ if (Register::isVirtualRegister(Reg)) {
+ if (const MachineFunction *MF = getMFIfAvailable(*this)) {
+ const MachineRegisterInfo &MRI = MF->getRegInfo();
+ if (IsStandalone || !PrintDef || MRI.def_empty(Reg)) {
+ OS << ':';
+ OS << printRegClassOrBank(Reg, MRI, TRI);
+ }
+ }
+ }
+ // Print ties.
+ if (ShouldPrintRegisterTies && isTied() && !isDef())
+ OS << "(tied-def " << TiedOperandIdx << ")";
+ // Print types.
+ if (TypeToPrint.isValid())
+ OS << '(' << TypeToPrint << ')';
+ break;
+ }
+ case MachineOperand::MO_Immediate: {
+ const MIRFormatter *Formatter = nullptr;
+ if (const MachineFunction *MF = getMFIfAvailable(*this)) {
+ const auto *TII = MF->getSubtarget().getInstrInfo();
+ assert(TII && "expected instruction info");
+ Formatter = TII->getMIRFormatter();
+ }
+ if (Formatter)
+ Formatter->printImm(OS, *getParent(), OpIdx, getImm());
+ else
+ OS << getImm();
+ break;
+ }
+ case MachineOperand::MO_CImmediate:
+ getCImm()->printAsOperand(OS, /*PrintType=*/true, MST);
+ break;
+ case MachineOperand::MO_FPImmediate:
+ getFPImm()->printAsOperand(OS, /*PrintType=*/true, MST);
+ break;
+ case MachineOperand::MO_MachineBasicBlock:
+ OS << printMBBReference(*getMBB());
+ break;
+ case MachineOperand::MO_FrameIndex: {
+ int FrameIndex = getIndex();
+ bool IsFixed = false;
+ const MachineFrameInfo *MFI = nullptr;
+ if (const MachineFunction *MF = getMFIfAvailable(*this))
+ MFI = &MF->getFrameInfo();
+ printFrameIndex(OS, FrameIndex, IsFixed, MFI);
+ break;
+ }
+ case MachineOperand::MO_ConstantPoolIndex:
+ OS << "%const." << getIndex();
+ printOperandOffset(OS, getOffset());
+ break;
+ case MachineOperand::MO_TargetIndex: {
+ OS << "target-index(";
+ const char *Name = "<unknown>";
+ if (const MachineFunction *MF = getMFIfAvailable(*this))
+ if (const auto *TargetIndexName = ::getTargetIndexName(*MF, getIndex()))
+ Name = TargetIndexName;
+ OS << Name << ')';
+ printOperandOffset(OS, getOffset());
+ break;
+ }
+ case MachineOperand::MO_JumpTableIndex:
+ OS << printJumpTableEntryReference(getIndex());
+ break;
+ case MachineOperand::MO_GlobalAddress:
+ getGlobal()->printAsOperand(OS, /*PrintType=*/false, MST);
+ printOperandOffset(OS, getOffset());
+ break;
+ case MachineOperand::MO_ExternalSymbol: {
+ StringRef Name = getSymbolName();
+ OS << '&';
+ if (Name.empty()) {
+ OS << "\"\"";
+ } else {
+ printLLVMNameWithoutPrefix(OS, Name);
+ }
+ printOperandOffset(OS, getOffset());
+ break;
+ }
+ case MachineOperand::MO_BlockAddress: {
+ OS << "blockaddress(";
+ getBlockAddress()->getFunction()->printAsOperand(OS, /*PrintType=*/false,
+ MST);
+ OS << ", ";
+ printIRBlockReference(OS, *getBlockAddress()->getBasicBlock(), MST);
+ OS << ')';
+ MachineOperand::printOperandOffset(OS, getOffset());
+ break;
+ }
+ case MachineOperand::MO_RegisterMask: {
+ OS << "<regmask";
+ if (TRI) {
+ unsigned NumRegsInMask = 0;
+ unsigned NumRegsEmitted = 0;
+ for (unsigned i = 0; i < TRI->getNumRegs(); ++i) {
+ unsigned MaskWord = i / 32;
+ unsigned MaskBit = i % 32;
+ if (getRegMask()[MaskWord] & (1 << MaskBit)) {
+ if (PrintRegMaskNumRegs < 0 ||
+ NumRegsEmitted <= static_cast<unsigned>(PrintRegMaskNumRegs)) {
+ OS << " " << printReg(i, TRI);
+ NumRegsEmitted++;
+ }
+ NumRegsInMask++;
+ }
+ }
+ if (NumRegsEmitted != NumRegsInMask)
+ OS << " and " << (NumRegsInMask - NumRegsEmitted) << " more...";
+ } else {
+ OS << " ...";
+ }
+ OS << ">";
+ break;
+ }
+ case MachineOperand::MO_RegisterLiveOut: {
+ const uint32_t *RegMask = getRegLiveOut();
+ OS << "liveout(";
+ if (!TRI) {
+ OS << "<unknown>";
+ } else {
+ bool IsCommaNeeded = false;
+ for (unsigned Reg = 0, E = TRI->getNumRegs(); Reg < E; ++Reg) {
+ if (RegMask[Reg / 32] & (1U << (Reg % 32))) {
+ if (IsCommaNeeded)
+ OS << ", ";
+ OS << printReg(Reg, TRI);
+ IsCommaNeeded = true;
+ }
+ }
+ }
+ OS << ")";
+ break;
+ }
+ case MachineOperand::MO_Metadata:
+ getMetadata()->printAsOperand(OS, MST);
+ break;
+ case MachineOperand::MO_MCSymbol:
+ printSymbol(OS, *getMCSymbol());
+ break;
+ case MachineOperand::MO_CFIIndex: {
+ if (const MachineFunction *MF = getMFIfAvailable(*this))
+ printCFI(OS, MF->getFrameInstructions()[getCFIIndex()], TRI);
+ else
+ OS << "<cfi directive>";
+ break;
+ }
+ case MachineOperand::MO_IntrinsicID: {
+ Intrinsic::ID ID = getIntrinsicID();
+ if (ID < Intrinsic::num_intrinsics)
+ OS << "intrinsic(@" << Intrinsic::getBaseName(ID) << ')';
+ else if (IntrinsicInfo)
+ OS << "intrinsic(@" << IntrinsicInfo->getName(ID) << ')';
+ else
+ OS << "intrinsic(" << ID << ')';
+ break;
+ }
+ case MachineOperand::MO_Predicate: {
+ auto Pred = static_cast<CmpInst::Predicate>(getPredicate());
+ OS << (CmpInst::isIntPredicate(Pred) ? "int" : "float") << "pred("
+ << CmpInst::getPredicateName(Pred) << ')';
+ break;
+ }
+ case MachineOperand::MO_ShuffleMask:
+ OS << "shufflemask(";
+ ArrayRef<int> Mask = getShuffleMask();
+ StringRef Separator;
+ for (int Elt : Mask) {
+ if (Elt == -1)
+ OS << Separator << "undef";
+ else
+ OS << Separator << Elt;
+ Separator = ", ";
+ }
+
+ OS << ')';
+ break;
+ }
+}
+
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void MachineOperand::dump() const { dbgs() << *this << '\n'; }
+#endif
+
+//===----------------------------------------------------------------------===//
+// MachineMemOperand Implementation
+//===----------------------------------------------------------------------===//
+
+/// getAddrSpace - Return the LLVM IR address space number that this pointer
+/// points into.
+unsigned MachinePointerInfo::getAddrSpace() const { return AddrSpace; }
+
+/// isDereferenceable - Return true if V is always dereferenceable for
+/// Offset + Size byte.
+bool MachinePointerInfo::isDereferenceable(unsigned Size, LLVMContext &C,
+ const DataLayout &DL) const {
+ if (!V.is<const Value *>())
+ return false;
+
+ const Value *BasePtr = V.get<const Value *>();
+ if (BasePtr == nullptr)
+ return false;
+
+ return isDereferenceableAndAlignedPointer(
+ BasePtr, Align(1), APInt(DL.getPointerSizeInBits(), Offset + Size), DL);
+}
+
+/// getConstantPool - Return a MachinePointerInfo record that refers to the
+/// constant pool.
+MachinePointerInfo MachinePointerInfo::getConstantPool(MachineFunction &MF) {
+ return MachinePointerInfo(MF.getPSVManager().getConstantPool());
+}
+
+/// getFixedStack - Return a MachinePointerInfo record that refers to the
+/// the specified FrameIndex.
+MachinePointerInfo MachinePointerInfo::getFixedStack(MachineFunction &MF,
+ int FI, int64_t Offset) {
+ return MachinePointerInfo(MF.getPSVManager().getFixedStack(FI), Offset);
+}
+
+MachinePointerInfo MachinePointerInfo::getJumpTable(MachineFunction &MF) {
+ return MachinePointerInfo(MF.getPSVManager().getJumpTable());
+}
+
+MachinePointerInfo MachinePointerInfo::getGOT(MachineFunction &MF) {
+ return MachinePointerInfo(MF.getPSVManager().getGOT());
+}
+
+MachinePointerInfo MachinePointerInfo::getStack(MachineFunction &MF,
+ int64_t Offset, uint8_t ID) {
+ return MachinePointerInfo(MF.getPSVManager().getStack(), Offset, ID);
+}
+
+MachinePointerInfo MachinePointerInfo::getUnknownStack(MachineFunction &MF) {
+ return MachinePointerInfo(MF.getDataLayout().getAllocaAddrSpace());
+}
+
+MachineMemOperand::MachineMemOperand(MachinePointerInfo ptrinfo, Flags f,
+ LLT type, Align a, const AAMDNodes &AAInfo,
+ const MDNode *Ranges, SyncScope::ID SSID,
+ AtomicOrdering Ordering,
+ AtomicOrdering FailureOrdering)
+ : PtrInfo(ptrinfo), MemoryType(type), FlagVals(f), BaseAlign(a),
+ AAInfo(AAInfo), Ranges(Ranges) {
+ assert((PtrInfo.V.isNull() || PtrInfo.V.is<const PseudoSourceValue *>() ||
+ isa<PointerType>(PtrInfo.V.get<const Value *>()->getType())) &&
+ "invalid pointer value");
+ assert((isLoad() || isStore()) && "Not a load/store!");
+
+ AtomicInfo.SSID = static_cast<unsigned>(SSID);
+ assert(getSyncScopeID() == SSID && "Value truncated");
+ AtomicInfo.Ordering = static_cast<unsigned>(Ordering);
+ assert(getSuccessOrdering() == Ordering && "Value truncated");
+ AtomicInfo.FailureOrdering = static_cast<unsigned>(FailureOrdering);
+ assert(getFailureOrdering() == FailureOrdering && "Value truncated");
+}
+
+MachineMemOperand::MachineMemOperand(MachinePointerInfo ptrinfo, Flags f,
+ uint64_t s, Align a,
+ const AAMDNodes &AAInfo,
+ const MDNode *Ranges, SyncScope::ID SSID,
+ AtomicOrdering Ordering,
+ AtomicOrdering FailureOrdering)
+ : MachineMemOperand(ptrinfo, f,
+ s == ~UINT64_C(0) ? LLT() : LLT::scalar(8 * s), a,
+ AAInfo, Ranges, SSID, Ordering, FailureOrdering) {}
+
+/// Profile - Gather unique data for the object.
+///
+void MachineMemOperand::Profile(FoldingSetNodeID &ID) const {
+ ID.AddInteger(getOffset());
+ ID.AddInteger(getMemoryType().getUniqueRAWLLTData());
+ ID.AddPointer(getOpaqueValue());
+ ID.AddInteger(getFlags());
+ ID.AddInteger(getBaseAlign().value());
+}
+
+void MachineMemOperand::refineAlignment(const MachineMemOperand *MMO) {
+ // The Value and Offset may differ due to CSE. But the flags and size
+ // should be the same.
+ assert(MMO->getFlags() == getFlags() && "Flags mismatch!");
+ assert((MMO->getSize() == ~UINT64_C(0) || getSize() == ~UINT64_C(0) ||
+ MMO->getSize() == getSize()) &&
+ "Size mismatch!");
+
+ if (MMO->getBaseAlign() >= getBaseAlign()) {
+ // Update the alignment value.
+ BaseAlign = MMO->getBaseAlign();
+ // Also update the base and offset, because the new alignment may
+ // not be applicable with the old ones.
+ PtrInfo = MMO->PtrInfo;
+ }
+}
+
+/// getAlign - Return the minimum known alignment in bytes of the
+/// actual memory reference.
+Align MachineMemOperand::getAlign() const {
+ return commonAlignment(getBaseAlign(), getOffset());
+}
+
+void MachineMemOperand::print(raw_ostream &OS, ModuleSlotTracker &MST,
+ SmallVectorImpl<StringRef> &SSNs,
+ const LLVMContext &Context,
+ const MachineFrameInfo *MFI,
+ const TargetInstrInfo *TII) const {
+ OS << '(';
+ if (isVolatile())
+ OS << "volatile ";
+ if (isNonTemporal())
+ OS << "non-temporal ";
+ if (isDereferenceable())
+ OS << "dereferenceable ";
+ if (isInvariant())
+ OS << "invariant ";
+ if (getFlags() & MachineMemOperand::MOTargetFlag1)
+ OS << '"' << getTargetMMOFlagName(*TII, MachineMemOperand::MOTargetFlag1)
+ << "\" ";
+ if (getFlags() & MachineMemOperand::MOTargetFlag2)
+ OS << '"' << getTargetMMOFlagName(*TII, MachineMemOperand::MOTargetFlag2)
+ << "\" ";
+ if (getFlags() & MachineMemOperand::MOTargetFlag3)
+ OS << '"' << getTargetMMOFlagName(*TII, MachineMemOperand::MOTargetFlag3)
+ << "\" ";
+
+ assert((isLoad() || isStore()) &&
+ "machine memory operand must be a load or store (or both)");
+ if (isLoad())
+ OS << "load ";
+ if (isStore())
+ OS << "store ";
+
+ printSyncScope(OS, Context, getSyncScopeID(), SSNs);
+
+ if (getSuccessOrdering() != AtomicOrdering::NotAtomic)
+ OS << toIRString(getSuccessOrdering()) << ' ';
+ if (getFailureOrdering() != AtomicOrdering::NotAtomic)
+ OS << toIRString(getFailureOrdering()) << ' ';
+
+ if (getMemoryType().isValid())
+ OS << '(' << getMemoryType() << ')';
+ else
+ OS << "unknown-size";
+
+ if (const Value *Val = getValue()) {
+ OS << ((isLoad() && isStore()) ? " on " : isLoad() ? " from " : " into ");
+ MIRFormatter::printIRValue(OS, *Val, MST);
+ } else if (const PseudoSourceValue *PVal = getPseudoValue()) {
+ OS << ((isLoad() && isStore()) ? " on " : isLoad() ? " from " : " into ");
+ assert(PVal && "Expected a pseudo source value");
+ switch (PVal->kind()) {
+ case PseudoSourceValue::Stack:
+ OS << "stack";
+ break;
+ case PseudoSourceValue::GOT:
+ OS << "got";
+ break;
+ case PseudoSourceValue::JumpTable:
+ OS << "jump-table";
+ break;
+ case PseudoSourceValue::ConstantPool:
+ OS << "constant-pool";
+ break;
+ case PseudoSourceValue::FixedStack: {
+ int FrameIndex = cast<FixedStackPseudoSourceValue>(PVal)->getFrameIndex();
+ bool IsFixed = true;
+ printFrameIndex(OS, FrameIndex, IsFixed, MFI);
+ break;
+ }
+ case PseudoSourceValue::GlobalValueCallEntry:
+ OS << "call-entry ";
+ cast<GlobalValuePseudoSourceValue>(PVal)->getValue()->printAsOperand(
+ OS, /*PrintType=*/false, MST);
+ break;
+ case PseudoSourceValue::ExternalSymbolCallEntry:
+ OS << "call-entry &";
+ printLLVMNameWithoutPrefix(
+ OS, cast<ExternalSymbolPseudoSourceValue>(PVal)->getSymbol());
+ break;
+ default: {
+ const MIRFormatter *Formatter = TII->getMIRFormatter();
+ // FIXME: This is not necessarily the correct MIR serialization format for
+ // a custom pseudo source value, but at least it allows
+ // MIR printing to work on a target with custom pseudo source
+ // values.
+ OS << "custom \"";
+ Formatter->printCustomPseudoSourceValue(OS, MST, *PVal);
+ OS << '\"';
+ break;
+ }
+ }
+ } else if (getOpaqueValue() == nullptr && getOffset() != 0) {
+ OS << ((isLoad() && isStore()) ? " on "
+ : isLoad() ? " from "
+ : " into ")
+ << "unknown-address";
+ }
+ MachineOperand::printOperandOffset(OS, getOffset());
+ if (getSize() > 0 && getAlign() != getSize())
+ OS << ", align " << getAlign().value();
+ if (getAlign() != getBaseAlign())
+ OS << ", basealign " << getBaseAlign().value();
+ auto AAInfo = getAAInfo();
+ if (AAInfo.TBAA) {
+ OS << ", !tbaa ";
+ AAInfo.TBAA->printAsOperand(OS, MST);
+ }
+ if (AAInfo.Scope) {
+ OS << ", !alias.scope ";
+ AAInfo.Scope->printAsOperand(OS, MST);
+ }
+ if (AAInfo.NoAlias) {
+ OS << ", !noalias ";
+ AAInfo.NoAlias->printAsOperand(OS, MST);
+ }
+ if (getRanges()) {
+ OS << ", !range ";
+ getRanges()->printAsOperand(OS, MST);
+ }
+ // FIXME: Implement addrspace printing/parsing in MIR.
+ // For now, print this even though parsing it is not available in MIR.
+ if (unsigned AS = getAddrSpace())
+ OS << ", addrspace " << AS;
+
+ OS << ')';
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-31 05:07:13 +0000