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Add an instruction selector emitter skeleton

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llvm-svn: 7629
This commit is contained in:
Chris Lattner 2003-08-06 04:47:56 +00:00
parent 0e4fda4b71
commit 51baaaa269
1 changed files with 7 additions and 2 deletions
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9
support/tools/TableGen/TableGen.cpp
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@ -15,6 +15,7 @@
#include "CodeEmitterGen.h"
#include "RegisterInfoEmitter.h"
#include "InstrInfoEmitter.h"
#include "InstrSelectorEmitter.h"
#include <algorithm>
#include <fstream>
@ -22,7 +23,7 @@ enum ActionType {
PrintRecords,
GenEmitter,
GenRegisterEnums, GenRegister, GenRegisterHeader,
GenInstrEnums, GenInstrs,
GenInstrEnums, GenInstrs, GenInstrSelector,
PrintEnums,
Parse,
};
@ -44,6 +45,8 @@ namespace {
"Generate enum values for instructions"),
clEnumValN(GenInstrs, "gen-instr-desc",
"Generate instruction descriptions"),
clEnumValN(GenInstrSelector, "gen-instr-selector",
"Generate an instruction selector"),
clEnumValN(PrintEnums, "print-enums",
"Print enum values for a class"),
clEnumValN(Parse, "parse",
@ -440,7 +443,9 @@ int main(int argc, char **argv) {
case GenInstrs:
InstrInfoEmitter(Records).run(*Out);
break;
case GenInstrSelector:
InstrSelectorEmitter(Records).run(*Out);
break;
case PrintEnums:
std::vector<Record*> Recs = Records.getAllDerivedDefinitions(Class);
for (unsigned i = 0, e = Recs.size(); i != e; ++i)