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[TableGen] Simplify code slightly. NFC

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llvm-svn: 260499
This commit is contained in:
Craig Topper 2016-02-11 07:39:22 +00:00
parent b344cf2221
commit 2857d5c70c
1 changed files with 3 additions and 6 deletions
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9
utils/TableGen/InstrInfoEmitter.cpp
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@ -577,22 +577,19 @@ void InstrInfoEmitter::emitEnums(raw_ostream &OS) {
if (Namespace.empty())
PrintFatalError("No instructions defined!");
ArrayRef<const CodeGenInstruction*> NumberedInstructions =
Target.getInstructionsByEnumValue();
OS << "namespace " << Namespace << " {\n";
OS << " enum {\n";
unsigned Num = 0;
for (const CodeGenInstruction *Inst : NumberedInstructions)
for (const CodeGenInstruction *Inst : Target.getInstructionsByEnumValue())
OS << " " << Inst->TheDef->getName() << "\t= " << Num++ << ",\n";
OS << " INSTRUCTION_LIST_END = " << NumberedInstructions.size() << "\n";
OS << " INSTRUCTION_LIST_END = " << Num << "\n";
OS << " };\n\n";
OS << "namespace Sched {\n";
OS << " enum {\n";
Num = 0;
for (const auto &Class : SchedModels.explicit_classes())
OS << " " << Class.Name << "\t= " << Num++ << ",\n";
OS << " SCHED_LIST_END = " << SchedModels.numInstrSchedClasses() << "\n";
OS << " SCHED_LIST_END = " << Num << "\n";
OS << " };\n";
OS << "} // end Sched namespace\n";
OS << "} // end " << Namespace << " namespace\n";