[LAA] Remove unused pointer partition argument from addRuntimeCheck, NFC

[oota-llvm.git] / include / llvm / Target / TargetInstrInfo.h

diff --git a/include/llvm/Target/TargetInstrInfo.h b/include/llvm/Target/TargetInstrInfo.h
index 9f9fd58605b7b23f1f5af2408dc6f381959f0f11..07b57713062072deec3f5ca8e3737aa5fa3933b2 100644 (file)
--- a/include/llvm/Target/TargetInstrInfo.h
+++ b/include/llvm/Target/TargetInstrInfo.h
@@ -819,10 +819,6 @@ protected:
   }
 
 public:
-  /// Returns true for the specified load / store if folding is possible.
-  virtual bool canFoldMemoryOperand(const MachineInstr *MI,
-                                    ArrayRef<unsigned> Ops) const;
-
   /// unfoldMemoryOperand - Separate a single instruction which folded a load or
   /// a store or a load and a store into two or more instruction. If this is
   /// possible, returns true as well as the new instructions by reference.
@@ -1266,37 +1262,20 @@ public:
     return 5;
   }
 
+  /// Return an array that contains the ids of the target indices (used for the
+  /// TargetIndex machine operand) and their names.
+  ///
+  /// MIR Serialization is able to serialize only the target indices that are
+  /// defined by this method.
+  virtual ArrayRef<std::pair<int, const char *>>
+  getSerializableTargetIndices() const {
+    return None;
+  }
+
 private:
   unsigned CallFrameSetupOpcode, CallFrameDestroyOpcode;
 };
 
-/// \brief Provide DenseMapInfo for TargetInstrInfo::RegSubRegPair.
-template<>
-struct DenseMapInfo<TargetInstrInfo::RegSubRegPair> {
-  typedef DenseMapInfo<unsigned> RegInfo;
-
-  static inline TargetInstrInfo::RegSubRegPair getEmptyKey() {
-    return TargetInstrInfo::RegSubRegPair(RegInfo::getEmptyKey(),
-                         RegInfo::getEmptyKey());
-  }
-  static inline TargetInstrInfo::RegSubRegPair getTombstoneKey() {
-    return TargetInstrInfo::RegSubRegPair(RegInfo::getTombstoneKey(),
-                         RegInfo::getTombstoneKey());
-  }
-  /// \brief Reuse getHashValue implementation from
-  /// std::pair<unsigned, unsigned>.
-  static unsigned getHashValue(const TargetInstrInfo::RegSubRegPair &Val) {
-    std::pair<unsigned, unsigned> PairVal =
-        std::make_pair(Val.Reg, Val.SubReg);
-    return DenseMapInfo<std::pair<unsigned, unsigned>>::getHashValue(PairVal);
-  }
-  static bool isEqual(const TargetInstrInfo::RegSubRegPair &LHS,
-                      const TargetInstrInfo::RegSubRegPair &RHS) {
-    return RegInfo::isEqual(LHS.Reg, RHS.Reg) &&
-           RegInfo::isEqual(LHS.SubReg, RHS.SubReg);
-  }
-};
-
 } // End llvm namespace
 
 #endif