Target: Remove unused entities.

llvm-svn: 283690

2 files changed, 0 insertions, 30 deletions

diff --git a/llvm/lib/CodeGen/TargetInstrInfo.cpp b/llvm/lib/CodeGen/TargetInstrInfo.cpp
index 7ac2210ac52..4fdb6c54aa9 100644
--- a/llvm/lib/CodeGen/TargetInstrInfo.cpp
+++ b/llvm/lib/CodeGen/TargetInstrInfo.cpp
@@ -1100,35 +1100,6 @@ int TargetInstrInfo::computeDefOperandLatency(
   return -1;
 }
 
-unsigned TargetInstrInfo::computeOperandLatency(
-    const InstrItineraryData *ItinData, const MachineInstr &DefMI,
-    unsigned DefIdx, const MachineInstr *UseMI, unsigned UseIdx) const {
-
-  int DefLatency = computeDefOperandLatency(ItinData, DefMI);
-  if (DefLatency >= 0)
-    return DefLatency;
-
-  assert(ItinData && !ItinData->isEmpty() && "computeDefOperandLatency fail");
-
-  int OperLatency = 0;
-  if (UseMI)
-    OperLatency = getOperandLatency(ItinData, DefMI, DefIdx, *UseMI, UseIdx);
-  else {
-    unsigned DefClass = DefMI.getDesc().getSchedClass();
-    OperLatency = ItinData->getOperandCycle(DefClass, DefIdx);
-  }
-  if (OperLatency >= 0)
-    return OperLatency;
-
-  // No operand latency was found.
-  unsigned InstrLatency = getInstrLatency(ItinData, DefMI);
-
-  // Expected latency is the max of the stage latency and itinerary props.
-  InstrLatency = std::max(InstrLatency,
-                          defaultDefLatency(ItinData->SchedModel, DefMI));
-  return InstrLatency;
-}
-
 bool TargetInstrInfo::getRegSequenceInputs(
     const MachineInstr &MI, unsigned DefIdx,
     SmallVectorImpl<RegSubRegPairAndIdx> &InputRegs) const {
diff --git a/llvm/lib/CodeGen/TargetLoweringBase.cpp b/llvm/lib/CodeGen/TargetLoweringBase.cpp
index 74ed7bc7331..187aa95d769 100644
--- a/llvm/lib/CodeGen/TargetLoweringBase.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringBase.cpp
@@ -806,7 +806,6 @@ TargetLoweringBase::TargetLoweringBase(const TargetMachine &tm) : TM(tm) {
     = MaxStoresPerMemmoveOptSize = 4;
   UseUnderscoreSetJmp = false;
   UseUnderscoreLongJmp = false;
-  SelectIsExpensive = false;
   HasMultipleConditionRegisters = false;
   HasExtractBitsInsn = false;
   JumpIsExpensive = JumpIsExpensiveOverride;