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https://github.com/c64scene-ar/llvm-6502.git
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* Added an explicit type field to ComplexPattern.
* Renamed MatchingNodes to RootNodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24636 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -335,7 +335,9 @@ unsigned CodeGenInstruction::getOperandNamed(const std::string &Name) const {
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// ComplexPattern implementation
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//
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ComplexPattern::ComplexPattern(Record *R) {
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NumOperands = R->getValueAsInt("NumOperands");
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SelectFunc = R->getValueAsString("SelectFunc");
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MatchingNodes = R->getValueAsListOfDefs("MatchingNodes");
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Ty = ::getValueType(R->getValueAsDef("Ty"));
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NumOperands = R->getValueAsInt("NumOperands");
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SelectFunc = R->getValueAsString("SelectFunc");
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RootNodes = R->getValueAsListOfDefs("RootNodes");
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}
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@ -160,17 +160,19 @@ public:
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/// ComplexPattern - ComplexPattern info, corresponding to the ComplexPattern
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/// tablegen class in TargetSelectionDAG.td
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class ComplexPattern {
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MVT::ValueType Ty;
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unsigned NumOperands;
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std::string SelectFunc;
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std::vector<Record*> MatchingNodes;
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std::vector<Record*> RootNodes;
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public:
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ComplexPattern() : NumOperands(0) {};
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ComplexPattern(Record *R);
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MVT::ValueType getValueType() const { return Ty; }
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unsigned getNumOperands() const { return NumOperands; }
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const std::string &getSelectFunc() const { return SelectFunc; }
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const std::vector<Record*> &getMatchingNodes() const {
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return MatchingNodes;
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const std::vector<Record*> &getRootNodes() const {
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return RootNodes;
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}
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};
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@ -478,8 +478,7 @@ static unsigned char getIntrinsicType(Record *R, bool NotRegisters,
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// Using a VTSDNode or CondCodeSDNode.
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return MVT::Other;
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} else if (R->isSubClassOf("ComplexPattern")) {
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const CodeGenTarget &T = TP.getDAGISelEmitter().getTargetInfo();
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return T.getPointerType();
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return TP.getDAGISelEmitter().getComplexPattern(R).getValueType();
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} else if (R->getName() == "node") {
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// Placeholder.
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return MVT::isUnknown;
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@ -2256,7 +2255,7 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) {
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dynamic_cast<IntInit*>(Node->getLeafValue())) {
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PatternsByOpcode[getSDNodeNamed("imm")].push_back(&PatternsToMatch[i]);
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} else if ((CP = NodeGetComplexPattern(Node, *this))) {
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std::vector<Record*> OpNodes = CP->getMatchingNodes();
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std::vector<Record*> OpNodes = CP->getRootNodes();
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for (unsigned j = 0, e = OpNodes.size(); j != e; j++) {
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PatternsByOpcode[OpNodes[j]].insert(PatternsByOpcode[OpNodes[j]].begin(),
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&PatternsToMatch[i]);
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