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[TableGen] Use StringRef instead of std::string for CodeGenInstruction namespace. NFC

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llvm-svn: 307362
This commit is contained in:
Craig Topper 2017-07-07 06:22:35 +00:00
parent af9e9d0d1a
commit c19a7dc04a
8 changed files with 16 additions and 16 deletions
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4
utils/TableGen/AsmWriterEmitter.cpp
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@ -137,12 +137,12 @@ static void EmitInstructions(std::vector<AsmWriterInst> &Insts,
O << " switch (MI->getOpcode()) {\n";
O << " default: llvm_unreachable(\"Unexpected opcode.\");\n";
std::vector<std::pair<std::string, AsmWriterOperand>> OpsToPrint;
OpsToPrint.push_back(std::make_pair(FirstInst.CGI->Namespace + "::" +
OpsToPrint.push_back(std::make_pair(FirstInst.CGI->Namespace.str() + "::" +
FirstInst.CGI->TheDef->getName().str(),
FirstInst.Operands[i]));
for (const AsmWriterInst &AWI : SimilarInsts) {
OpsToPrint.push_back(std::make_pair(AWI.CGI->Namespace+"::" +
OpsToPrint.push_back(std::make_pair(AWI.CGI->Namespace.str()+"::" +
AWI.CGI->TheDef->getName().str(),
AWI.Operands[i]));
}

2
utils/TableGen/CodeGenInstruction.h
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@ -206,7 +206,7 @@ template <typename T> class ArrayRef;
class CodeGenInstruction {
public:
Record *TheDef; // The actual record defining this instruction.
std::string Namespace; // The namespace the instruction is in.
StringRef Namespace; // The namespace the instruction is in.
/// AsmString - The format string used to emit a .s file for the
/// instruction.

4
utils/TableGen/CodeGenMapTable.cpp
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@ -367,7 +367,7 @@ unsigned MapTableEmitter::emitBinSearchTable(raw_ostream &OS) {
ArrayRef<const CodeGenInstruction*> NumberedInstructions =
Target.getInstructionsByEnumValue();
std::string Namespace = Target.getInstNamespace();
StringRef Namespace = Target.getInstNamespace();
const std::vector<ListInit*> &ValueCols = InstrMapDesc.getValueCols();
unsigned NumCol = ValueCols.size();
unsigned TotalNumInstr = NumberedInstructions.size();
@ -567,7 +567,7 @@ namespace llvm {
//===----------------------------------------------------------------------===//
void EmitMapTable(RecordKeeper &Records, raw_ostream &OS) {
CodeGenTarget Target(Records);
std::string NameSpace = Target.getInstNamespace();
StringRef NameSpace = Target.getInstNamespace();
std::vector<Record*> InstrMapVec;
InstrMapVec = Records.getAllDerivedDefinitions("InstrMapping");

2
utils/TableGen/CodeGenTarget.cpp
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@ -207,7 +207,7 @@ const StringRef CodeGenTarget::getName() const {
return TargetRec->getName();
}
std::string CodeGenTarget::getInstNamespace() const {
StringRef CodeGenTarget::getInstNamespace() const {
for (const CodeGenInstruction *Inst : getInstructionsByEnumValue()) {
// Make sure not to pick up "TargetOpcode" by accidentally getting
// the namespace off the PHI instruction or something.

2
utils/TableGen/CodeGenTarget.h
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@ -86,7 +86,7 @@ public:
/// getInstNamespace - Return the target-specific instruction namespace.
///
std::string getInstNamespace() const;
StringRef getInstNamespace() const;
/// getInstructionSet - Return the InstructionSet object.
///

2
utils/TableGen/DAGISelMatcherGen.cpp
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@ -886,7 +886,7 @@ EmitResultInstructionAsOperand(const TreePatternNode *N,
assert((!ResultVTs.empty() || TreeHasOutGlue || NodeHasChain) &&
"Node has no result");
AddMatcher(new EmitNodeMatcher(II.Namespace+"::"+II.TheDef->getName().str(),
AddMatcher(new EmitNodeMatcher(II.Namespace.str()+"::"+II.TheDef->getName().str(),
ResultVTs, InstOps,
NodeHasChain, TreeHasInGlue, TreeHasOutGlue,
NodeHasMemRefs, NumFixedArityOperands,

4
utils/TableGen/FastISelEmitter.cpp
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@ -441,7 +441,7 @@ void FastISelMap::collectPatterns(CodeGenDAGPatterns &CGP) {
const CodeGenTarget &Target = CGP.getTargetInfo();
// Determine the target's namespace name.
InstNS = Target.getInstNamespace() + "::";
InstNS = Target.getInstNamespace().str() + "::";
assert(InstNS.size() > 2 && "Can't determine target-specific namespace!");
// Scan through all the patterns and record the simple ones.
@ -873,7 +873,7 @@ void EmitFastISel(RecordKeeper &RK, raw_ostream &OS) {
Target.getName().str() + " target", OS);
// Determine the target's namespace name.
std::string InstNS = Target.getInstNamespace() + "::";
std::string InstNS = Target.getInstNamespace().str() + "::";
assert(InstNS.size() > 2 && "Can't determine target-specific namespace!");
FastISelMap F(InstNS);

12
utils/TableGen/InstrInfoEmitter.cpp
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@ -67,7 +67,7 @@ private:
void emitOperandTypesEnum(raw_ostream &OS, const CodeGenTarget &Target);
void initOperandMapData(
ArrayRef<const CodeGenInstruction *> NumberedInstructions,
const std::string &Namespace,
StringRef Namespace,
std::map<std::string, unsigned> &Operands,
OpNameMapTy &OperandMap);
void emitOperandNameMappings(raw_ostream &OS, const CodeGenTarget &Target,
@ -207,7 +207,7 @@ void InstrInfoEmitter::EmitOperandInfo(raw_ostream &OS,
/// well as the getNamedOperandIdx() function.
void InstrInfoEmitter::initOperandMapData(
ArrayRef<const CodeGenInstruction *> NumberedInstructions,
const std::string &Namespace,
StringRef Namespace,
std::map<std::string, unsigned> &Operands,
OpNameMapTy &OperandMap) {
unsigned NumOperands = 0;
@ -224,7 +224,7 @@ void InstrInfoEmitter::initOperandMapData(
}
OpList[I->second] = Info.MIOperandNo;
}
OperandMap[OpList].push_back(Namespace + "::" +
OperandMap[OpList].push_back(Namespace.str() + "::" +
Inst->TheDef->getName().str());
}
}
@ -243,7 +243,7 @@ void InstrInfoEmitter::initOperandMapData(
void InstrInfoEmitter::emitOperandNameMappings(raw_ostream &OS,
const CodeGenTarget &Target,
ArrayRef<const CodeGenInstruction*> NumberedInstructions) {
const std::string &Namespace = Target.getInstNamespace();
StringRef Namespace = Target.getInstNamespace();
std::string OpNameNS = "OpName";
// Map of operand names to their enumeration value. This will be used to
// generate the OpName enum.
@ -315,7 +315,7 @@ void InstrInfoEmitter::emitOperandNameMappings(raw_ostream &OS,
void InstrInfoEmitter::emitOperandTypesEnum(raw_ostream &OS,
const CodeGenTarget &Target) {
const std::string &Namespace = Target.getInstNamespace();
StringRef Namespace = Target.getInstNamespace();
std::vector<Record *> Operands = Records.getAllDerivedDefinitions("Operand");
OS << "#ifdef GET_INSTRINFO_OPERAND_TYPES_ENUM\n";
@ -576,7 +576,7 @@ void InstrInfoEmitter::emitEnums(raw_ostream &OS) {
CodeGenTarget Target(Records);
// We must emit the PHI opcode first...
std::string Namespace = Target.getInstNamespace();
StringRef Namespace = Target.getInstNamespace();
if (Namespace.empty())
PrintFatalError("No instructions defined!");