Differential D46054 Diff 143909 utils/TableGen/TableGen.cpp

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utils/TableGen/TableGen.cpp

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#include "llvm/TableGen/Main.h"		#include "llvm/TableGen/Main.h"
#include "llvm/TableGen/Record.h"		#include "llvm/TableGen/Record.h"
#include "llvm/TableGen/SetTheory.h"		#include "llvm/TableGen/SetTheory.h"

using namespace llvm;		using namespace llvm;

enum ActionType {		enum ActionType {
PrintRecords,		PrintRecords,
		DumpJSON,
GenEmitter,		GenEmitter,
GenRegisterInfo,		GenRegisterInfo,
GenInstrInfo,		GenInstrInfo,
GenInstrDocs,		GenInstrDocs,
GenAsmWriter,		GenAsmWriter,
GenAsmMatcher,		GenAsmMatcher,
GenDisassembler,		GenDisassembler,
GenPseudoLowering,		GenPseudoLowering,
Show All 17 Lines	enum ActionType {
GenRegisterBank,		GenRegisterBank,
};		};

namespace {		namespace {
cl::opt<ActionType>		cl::opt<ActionType>
Action(cl::desc("Action to perform:"),		Action(cl::desc("Action to perform:"),
cl::values(clEnumValN(PrintRecords, "print-records",		cl::values(clEnumValN(PrintRecords, "print-records",
"Print all records to stdout (default)"),		"Print all records to stdout (default)"),
		clEnumValN(DumpJSON, "dump-json",
		"Dump all records as machine-readable JSON"),
clEnumValN(GenEmitter, "gen-emitter",		clEnumValN(GenEmitter, "gen-emitter",
"Generate machine code emitter"),		"Generate machine code emitter"),
clEnumValN(GenRegisterInfo, "gen-register-info",		clEnumValN(GenRegisterInfo, "gen-register-info",
"Generate registers and register classes info"),		"Generate registers and register classes info"),
clEnumValN(GenInstrInfo, "gen-instr-info",		clEnumValN(GenInstrInfo, "gen-instr-info",
"Generate instruction descriptions"),		"Generate instruction descriptions"),
clEnumValN(GenInstrDocs, "gen-instr-docs",		clEnumValN(GenInstrDocs, "gen-instr-docs",
"Generate instruction documentation"),		"Generate instruction documentation"),
▲ Show 20 Lines • Show All 47 Lines • ▼ Show 20 Lines	namespace {
Class("class", cl::desc("Print Enum list for this class"),		Class("class", cl::desc("Print Enum list for this class"),
cl::value_desc("class name"), cl::cat(PrintEnumsCat));		cl::value_desc("class name"), cl::cat(PrintEnumsCat));

bool LLVMTableGenMain(raw_ostream &OS, RecordKeeper &Records) {		bool LLVMTableGenMain(raw_ostream &OS, RecordKeeper &Records) {
switch (Action) {		switch (Action) {
case PrintRecords:		case PrintRecords:
OS << Records; // No argument, dump all contents		OS << Records; // No argument, dump all contents
break;		break;
		case DumpJSON:
		EmitJSON(Records, OS);
		break;
case GenEmitter:		case GenEmitter:
EmitCodeEmitter(Records, OS);		EmitCodeEmitter(Records, OS);
break;		break;
case GenRegisterInfo:		case GenRegisterInfo:
EmitRegisterInfo(Records, OS);		EmitRegisterInfo(Records, OS);
break;		break;
case GenInstrInfo:		case GenInstrInfo:
EmitInstrInfo(Records, OS);		EmitInstrInfo(Records, OS);
▲ Show 20 Lines • Show All 109 Lines • Show Last 20 Lines