mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-17 05:29:24 +00:00
change the Init print methods to return strings, and implement
print in terms of that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44276 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -244,20 +244,20 @@ Init *BitsInit::convertInitializerBitRange(const std::vector<unsigned> &Bits) {
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return BI;
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}
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void BitsInit::print(std::ostream &OS) const {
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std::string BitsInit::getAsString() const {
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//if (!printInHex(OS)) return;
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//if (!printAsVariable(OS)) return;
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//if (!printAsUnset(OS)) return;
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OS << "{ ";
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std::string Result = "{ ";
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for (unsigned i = 0, e = getNumBits(); i != e; ++i) {
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if (i) OS << ", ";
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if (i) Result += ", ";
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if (Init *Bit = getBit(e-i-1))
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Bit->print(OS);
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Result += Bit->getAsString();
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else
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OS << "*";
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Result += "*";
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}
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OS << " }";
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return Result + " }";
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}
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bool BitsInit::printInHex(std::ostream &OS) const {
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@ -330,6 +330,10 @@ Init *BitsInit::resolveReferences(Record &R, const RecordVal *RV) {
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return this;
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}
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std::string IntInit::getAsString() const {
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return itostr(Value);
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}
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Init *IntInit::convertInitializerBitRange(const std::vector<unsigned> &Bits) {
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BitsInit *BI = new BitsInit(Bits.size());
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@ -382,13 +386,13 @@ Init *ListInit::resolveReferences(Record &R, const RecordVal *RV) {
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return this;
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}
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void ListInit::print(std::ostream &OS) const {
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OS << "[";
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std::string ListInit::getAsString() const {
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std::string Result = "[";
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for (unsigned i = 0, e = Values.size(); i != e; ++i) {
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if (i) OS << ", ";
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OS << *Values[i];
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if (i) Result += ", ";
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Result += Values[i]->getAsString();
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}
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OS << "]";
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return Result + "]";
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}
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Init *BinOpInit::Fold() {
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@ -464,19 +468,16 @@ Init *BinOpInit::resolveReferences(Record &R, const RecordVal *RV) {
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return Fold();
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}
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void BinOpInit::print(std::ostream &OS) const {
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std::string BinOpInit::getAsString() const {
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std::string Result;
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switch (Opc) {
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case CONCAT: OS << "!con"; break;
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case SHL: OS << "!shl"; break;
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case SRA: OS << "!sra"; break;
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case SRL: OS << "!srl"; break;
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case STRCONCAT: OS << "!strconcat"; break;
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case CONCAT: Result = "!con"; break;
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case SHL: Result = "!shl"; break;
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case SRA: Result = "!sra"; break;
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case SRL: Result = "!srl"; break;
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case STRCONCAT: Result = "!strconcat"; break;
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}
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OS << "(";
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LHS->print(OS);
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OS << ", ";
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RHS->print(OS);
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OS << ")";
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return Result + "(" + LHS->getAsString() + ", " + RHS->getAsString() + ")";
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}
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Init *TypedInit::convertInitializerBitRange(const std::vector<unsigned> &Bits) {
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@ -579,6 +580,9 @@ Init *VarInit::resolveReferences(Record &R, const RecordVal *RV) {
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return this;
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}
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std::string VarBitInit::getAsString() const {
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return TI->getAsString() + "{" + utostr(Bit) + "}";
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}
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Init *VarBitInit::resolveReferences(Record &R, const RecordVal *RV) {
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if (Init *I = getVariable()->resolveBitReference(R, RV, getBitNum()))
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@ -586,6 +590,10 @@ Init *VarBitInit::resolveReferences(Record &R, const RecordVal *RV) {
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return this;
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}
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std::string VarListElementInit::getAsString() const {
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return TI->getAsString() + "[" + utostr(Element) + "]";
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}
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Init *VarListElementInit::resolveReferences(Record &R, const RecordVal *RV) {
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if (Init *I = getVariable()->resolveListElementReference(R, RV,
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getElementNum()))
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@ -618,8 +626,8 @@ Init *DefInit::getFieldInit(Record &R, const std::string &FieldName) const {
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}
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void DefInit::print(std::ostream &OS) const {
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OS << Def->getName();
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std::string DefInit::getAsString() const {
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return Def->getName();
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}
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Init *FieldInit::resolveBitReference(Record &R, const RecordVal *RV,
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@ -679,17 +687,17 @@ Init *DagInit::resolveReferences(Record &R, const RecordVal *RV) {
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}
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void DagInit::print(std::ostream &OS) const {
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OS << "(" << *Val;
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std::string DagInit::getAsString() const {
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std::string Result = "(" + Val->getAsString();
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if (Args.size()) {
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OS << " " << *Args[0];
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if (!ArgNames[0].empty()) OS << ":$" << ArgNames[0];
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Result += " " + Args[0]->getAsString();
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if (!ArgNames[0].empty()) Result += ":$" + ArgNames[0];
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for (unsigned i = 1, e = Args.size(); i != e; ++i) {
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OS << ", " << *Args[i];
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if (!ArgNames[i].empty()) OS << ":$" << ArgNames[i];
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Result += ", " + Args[i]->getAsString();
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if (!ArgNames[i].empty()) Result += ":$" + ArgNames[i];
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}
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}
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OS << ")";
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return Result + ")";
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}
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@ -429,7 +429,10 @@ struct Init {
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virtual bool isComplete() const { return true; }
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/// print - Print out this value.
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virtual void print(std::ostream &OS) const = 0;
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void print(std::ostream &OS) const { OS << getAsString(); }
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/// getAsString - Convert this value to a string form.
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virtual std::string getAsString() const = 0;
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/// dump - Debugging method that may be called through a debugger, just
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/// invokes print on cerr.
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@ -497,7 +500,7 @@ public:
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}
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virtual bool isComplete() const { return false; }
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virtual void print(std::ostream &OS) const { OS << "?"; }
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virtual std::string getAsString() const { return "?"; }
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};
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@ -514,7 +517,7 @@ public:
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return Ty->convertValue(this);
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}
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virtual void print(std::ostream &OS) const { OS << (Value ? "1" : "0"); }
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virtual std::string getAsString() const { return Value ? "1" : "0"; }
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};
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/// BitsInit - { a, b, c } - Represents an initializer for a BitsRecTy value.
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@ -547,7 +550,7 @@ public:
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if (!getBit(i)->isComplete()) return false;
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return true;
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}
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virtual void print(std::ostream &OS) const;
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virtual std::string getAsString() const;
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virtual Init *resolveReferences(Record &R, const RecordVal *RV);
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@ -573,7 +576,7 @@ public:
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}
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virtual Init *convertInitializerBitRange(const std::vector<unsigned> &Bits);
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virtual void print(std::ostream &OS) const { OS << Value; }
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virtual std::string getAsString() const;
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};
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@ -590,7 +593,7 @@ public:
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return Ty->convertValue(this);
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}
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virtual void print(std::ostream &OS) const { OS << "\"" << Value << "\""; }
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virtual std::string getAsString() const { return "\"" + Value + "\""; }
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};
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/// CodeInit - "[{...}]" - Represent a code fragment.
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@ -606,7 +609,7 @@ public:
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return Ty->convertValue(this);
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}
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virtual void print(std::ostream &OS) const { OS << "[{" << Value << "}]"; }
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virtual std::string getAsString() const { return "[{" + Value + "}]"; }
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};
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/// ListInit - [AL, AH, CL] - Represent a list of defs
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@ -639,7 +642,7 @@ public:
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///
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virtual Init *resolveReferences(Record &R, const RecordVal *RV);
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virtual void print(std::ostream &OS) const;
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virtual std::string getAsString() const;
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};
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/// BinOpInit - !op (X, Y) - Combine two inits.
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@ -668,7 +671,7 @@ public:
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virtual Init *resolveReferences(Record &R, const RecordVal *RV);
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virtual void print(std::ostream &OS) const;
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virtual std::string getAsString() const;
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};
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@ -728,7 +731,7 @@ public:
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///
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virtual Init *resolveReferences(Record &R, const RecordVal *RV);
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virtual void print(std::ostream &OS) const { OS << VarName; }
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virtual std::string getAsString() const { return VarName; }
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};
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@ -751,9 +754,7 @@ public:
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TypedInit *getVariable() const { return TI; }
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unsigned getBitNum() const { return Bit; }
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virtual void print(std::ostream &OS) const {
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TI->print(OS); OS << "{" << Bit << "}";
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}
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virtual std::string getAsString() const;
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virtual Init *resolveReferences(Record &R, const RecordVal *RV);
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};
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@ -786,9 +787,7 @@ public:
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virtual Init *resolveListElementReference(Record &R, const RecordVal *RV,
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unsigned Elt);
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virtual void print(std::ostream &OS) const {
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TI->print(OS); OS << "[" << Element << "]";
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}
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virtual std::string getAsString() const;
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virtual Init *resolveReferences(Record &R, const RecordVal *RV);
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};
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@ -810,7 +809,7 @@ public:
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virtual RecTy *getFieldType(const std::string &FieldName) const;
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virtual Init *getFieldInit(Record &R, const std::string &FieldName) const;
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virtual void print(std::ostream &OS) const;
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virtual std::string getAsString() const;
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};
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@ -836,8 +835,8 @@ public:
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virtual Init *resolveReferences(Record &R, const RecordVal *RV);
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virtual void print(std::ostream &OS) const {
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Rec->print(OS); OS << "." << FieldName;
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virtual std::string getAsString() const {
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return Rec->getAsString() + "." + FieldName;
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}
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};
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@ -887,7 +886,7 @@ public:
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virtual Init *resolveReferences(Record &R, const RecordVal *RV);
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virtual void print(std::ostream &OS) const;
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virtual std::string getAsString() const;
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};
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//===----------------------------------------------------------------------===//
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