static void printIRValueReference(raw_ostream &OS, const Value &V,
ModuleSlotTracker &MST) {
if (isa<GlobalValue>(V)) {
V.printAsOperand(OS, /*PrintType=*/false, MST);
return;
}
if (isa<Constant>(V)) {
// Machine memory operands can load/store to/from constant value pointers.
OS << '`';
V.printAsOperand(OS, /*PrintType=*/true, MST);
OS << '`';
return;
}
OS << "%ir.";
if (V.hasName()) {
printLLVMNameWithoutPrefix(OS, V.getName());
return;
}
int Slot = MST.getCurrentFunction() ? MST.getLocalSlot(&V) : -1;
MachineOperand::printIRSlotNumber(OS, Slot);
}
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>";
}
