#include "InstrInfoEmitter.h"
#include "CodeGenTarget.h"
#include "Record.h"
+#include "llvm/ADT/StringExtras.h"
#include <algorithm>
-#include <iostream>
using namespace llvm;
static void PrintDefList(const std::vector<Record*> &Uses,
- unsigned Num, std::ostream &OS) {
+ unsigned Num, raw_ostream &OS) {
OS << "static const unsigned ImplicitList" << Num << "[] = { ";
for (unsigned i = 0, e = Uses.size(); i != e; ++i)
OS << getQualifiedName(Uses[i]) << ", ";
}
static void PrintBarriers(std::vector<Record*> &Barriers,
- unsigned Num, std::ostream &OS) {
+ unsigned Num, raw_ostream &OS) {
OS << "static const TargetRegisterClass* Barriers" << Num << "[] = { ";
for (unsigned i = 0, e = Barriers.size(); i != e; ++i)
OS << "&" << getQualifiedName(Barriers[i]) << "RegClass, ";
if (OpR->isSubClassOf("RegisterClass"))
Res += getQualifiedName(OpR) + "RegClassID, ";
+ else if (OpR->isSubClassOf("PointerLikeRegClass"))
+ Res += utostr(OpR->getValueAsInt("RegClassKind")) + ", ";
else
Res += "0, ";
+
// Fill in applicable flags.
Res += "0";
// Ptr value whose register class is resolved via callback.
- if (OpR->getName() == "ptr_rc")
+ if (OpR->isSubClassOf("PointerLikeRegClass"))
Res += "|(1<<TOI::LookupPtrRegClass)";
// Predicate operands. Check to see if the original unexpanded operand
return Result;
}
-void InstrInfoEmitter::EmitOperandInfo(std::ostream &OS,
+void InstrInfoEmitter::EmitOperandInfo(raw_ostream &OS,
OperandInfoMapTy &OperandInfoIDs) {
// ID #0 is for no operand info.
unsigned OperandListNum = 0;
//===----------------------------------------------------------------------===//
// run - Emit the main instruction description records for the target...
-void InstrInfoEmitter::run(std::ostream &OS) {
+void InstrInfoEmitter::run(raw_ostream &OS) {
GatherItinClasses();
EmitSourceFileHeader("Target Instruction Descriptors", OS);
std::map<std::vector<Record*>, unsigned> &EmittedLists,
std::map<Record*, unsigned> &BarriersMap,
const OperandInfoMapTy &OpInfo,
- std::ostream &OS) {
+ raw_ostream &OS) {
int MinOperands = 0;
if (!Inst.OperandList.empty())
// Each logical operand can be multiple MI operands.
if (Inst.isReMaterializable) OS << "|(1<<TID::Rematerializable)";
if (Inst.isNotDuplicable) OS << "|(1<<TID::NotDuplicable)";
if (Inst.hasOptionalDef) OS << "|(1<<TID::HasOptionalDef)";
- if (Inst.usesCustomDAGSchedInserter)
- OS << "|(1<<TID::UsesCustomDAGSchedInserter)";
+ if (Inst.usesCustomInserter) OS << "|(1<<TID::UsesCustomInserter)";
if (Inst.isVariadic) OS << "|(1<<TID::Variadic)";
if (Inst.hasSideEffects) OS << "|(1<<TID::UnmodeledSideEffects)";
if (Inst.isAsCheapAsAMove) OS << "|(1<<TID::CheapAsAMove)";
+ if (Inst.hasExtraSrcRegAllocReq) OS << "|(1<<TID::ExtraSrcRegAllocReq)";
+ if (Inst.hasExtraDefRegAllocReq) OS << "|(1<<TID::ExtraDefRegAllocReq)";
OS << ", 0";
// Emit all of the target-specific flags...
void InstrInfoEmitter::emitShiftedValue(Record *R, StringInit *Val,
- IntInit *ShiftInt, std::ostream &OS) {
+ IntInit *ShiftInt, raw_ostream &OS) {
if (Val == 0 || ShiftInt == 0)
throw std::string("Illegal value or shift amount in TargetInfo*!");
RecordVal *RV = R->getValue(Val->getValue());
R->getName() != "DBG_LABEL" &&
R->getName() != "EH_LABEL" &&
R->getName() != "GC_LABEL" &&
- R->getName() != "DECLARE" &&
+ R->getName() != "KILL" &&
R->getName() != "EXTRACT_SUBREG" &&
R->getName() != "INSERT_SUBREG" &&
R->getName() != "IMPLICIT_DEF" &&
return;
}
- std::cerr << "Unhandled initializer: " << *Val << "\n";
+ errs() << "Unhandled initializer: " << *Val << "\n";
throw "In record '" + R->getName() + "' for TSFlag emission.";
}