//===----------------------------------------------------------------------===//
#include "llvm/Target/TargetInstrInfo.h"
-#include "llvm/Target/TargetInstrItineraries.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/CodeGen/SelectionDAGNodes.h"
#include "llvm/MC/MCAsmInfo.h"
+#include "llvm/MC/MCInstrItineraries.h"
#include "llvm/Support/ErrorHandling.h"
#include <cctype>
using namespace llvm;
// TargetInstrInfo
//===----------------------------------------------------------------------===//
-TargetInstrInfo::TargetInstrInfo(const TargetInstrDesc* Desc,
- unsigned numOpcodes)
- : Descriptors(Desc), NumOpcodes(numOpcodes) {
-}
-
TargetInstrInfo::~TargetInstrInfo() {
}
const TargetRegisterClass*
-TargetInstrInfo::getRegClass(const TargetInstrDesc &TID, unsigned OpNum,
+TargetInstrInfo::getRegClass(const MCInstrDesc &MCID, unsigned OpNum,
const TargetRegisterInfo *TRI) const {
- if (OpNum >= TID.getNumOperands())
+ if (OpNum >= MCID.getNumOperands())
return 0;
- short RegClass = TID.OpInfo[OpNum].RegClass;
- if (TID.OpInfo[OpNum].isLookupPtrRegClass())
+ short RegClass = MCID.OpInfo[OpNum].RegClass;
+ if (MCID.OpInfo[OpNum].isLookupPtrRegClass())
return TRI->getPointerRegClass(RegClass);
// Instructions like INSERT_SUBREG do not have fixed register classes.
bool TargetInstrInfo::isUnpredicatedTerminator(const MachineInstr *MI) const {
- const TargetInstrDesc &TID = MI->getDesc();
- if (!TID.isTerminator()) return false;
+ const MCInstrDesc &MCID = MI->getDesc();
+ if (!MCID.isTerminator()) return false;
// Conditional branch is a special case.
- if (TID.isBranch() && !TID.isBarrier())
+ if (MCID.isBranch() && !MCID.isBarrier())
return true;
- if (!TID.isPredicable())
+ if (!MCID.isPredicable())
return true;
return !isPredicated(MI);
}