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simplify asmprinting of NamedMDNode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92324 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -475,9 +475,6 @@ private:
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/// TheMDNode - The MDNode for which we are holding slot numbers.
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const MDNode *TheMDNode;
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/// TheNamedMDNode - The MDNode for which we are holding slot numbers.
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const NamedMDNode *TheNamedMDNode;
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/// mMap - The TypePlanes map for the module level data.
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ValueMap mMap;
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unsigned mNext;
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@ -496,8 +493,6 @@ public:
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explicit SlotTracker(const Function *F);
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/// Construct from a mdnode.
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explicit SlotTracker(const MDNode *N);
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/// Construct from a named mdnode.
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explicit SlotTracker(const NamedMDNode *N);
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/// Return the slot number of the specified value in it's type
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/// plane. If something is not in the SlotTracker, return -1.
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@ -547,9 +542,6 @@ private:
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/// Add all MDNode operands.
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void processMDNode();
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/// Add all MDNode operands.
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void processNamedMDNode();
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SlotTracker(const SlotTracker &); // DO NOT IMPLEMENT
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void operator=(const SlotTracker &); // DO NOT IMPLEMENT
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};
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@ -589,26 +581,20 @@ static SlotTracker *createSlotTracker(const Value *V) {
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// to be added to the slot table.
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SlotTracker::SlotTracker(const Module *M)
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: TheModule(M), TheFunction(0), FunctionProcessed(false), TheMDNode(0),
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TheNamedMDNode(0), mNext(0), fNext(0), mdnNext(0) {
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mNext(0), fNext(0), mdnNext(0) {
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}
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// Function level constructor. Causes the contents of the Module and the one
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// function provided to be added to the slot table.
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SlotTracker::SlotTracker(const Function *F)
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: TheModule(F ? F->getParent() : 0), TheFunction(F), FunctionProcessed(false),
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TheMDNode(0), TheNamedMDNode(0), mNext(0), fNext(0), mdnNext(0) {
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TheMDNode(0), mNext(0), fNext(0), mdnNext(0) {
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}
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// Constructor to handle single MDNode.
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SlotTracker::SlotTracker(const MDNode *C)
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: TheModule(0), TheFunction(0), FunctionProcessed(false), TheMDNode(C),
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TheNamedMDNode(0), mNext(0), fNext(0), mdnNext(0) {
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}
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// Constructor to handle single NamedMDNode.
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SlotTracker::SlotTracker(const NamedMDNode *N)
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: TheModule(0), TheFunction(0), FunctionProcessed(false), TheMDNode(0),
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TheNamedMDNode(N), mNext(0), fNext(0), mdnNext(0) {
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mNext(0), fNext(0), mdnNext(0) {
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}
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inline void SlotTracker::initialize() {
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@ -622,9 +608,6 @@ inline void SlotTracker::initialize() {
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if (TheMDNode)
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processMDNode();
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if (TheNamedMDNode)
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processNamedMDNode();
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}
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// Iterate through all the global variables, functions, and global
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@ -718,19 +701,6 @@ void SlotTracker::processMDNode() {
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ST_DEBUG("end processMDNode!\n");
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}
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/// processNamedMDNode - Process TheNamedMDNode.
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void SlotTracker::processNamedMDNode() {
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ST_DEBUG("begin processNamedMDNode!\n");
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mdnNext = 0;
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for (unsigned i = 0, e = TheNamedMDNode->getNumOperands(); i != e; ++i) {
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MDNode *MD = dyn_cast_or_null<MDNode>(TheNamedMDNode->getOperand(i));
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if (MD)
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CreateMetadataSlot(MD);
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}
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TheNamedMDNode = 0;
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ST_DEBUG("end processNamedMDNode!\n");
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}
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/// Clean up after incorporating a function. This is the only way to get out of
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/// the function incorporation state that affects get*Slot/Create*Slot. Function
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/// incorporation state is indicated by TheFunction != 0.
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@ -2134,7 +2104,7 @@ void Value::print(raw_ostream &ROS, AssemblyAnnotationWriter *AAW) const {
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SlotTable.initialize();
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WriteMDNodes(OS, TypePrinter, SlotTable);
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} else if (const NamedMDNode *N = dyn_cast<NamedMDNode>(this)) {
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SlotTracker SlotTable(N);
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SlotTracker SlotTable(N->getParent());
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TypePrinting TypePrinter;
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SlotTable.initialize();
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OS << "!" << N->getName() << " = !{";
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