Remove DisableTailCalls from TargetOptions and the code in resetTargetOptions

[oota-llvm.git] / include / llvm / CodeGen / RegisterPressure.h

diff --git a/include/llvm/CodeGen/RegisterPressure.h b/include/llvm/CodeGen/RegisterPressure.h
index c11a6ac261c245c6d682626bc01f607f7bca0003..fcb6feed68ca2c45d47051ce5f107f021e6839b5 100644 (file)
--- a/include/llvm/CodeGen/RegisterPressure.h
+++ b/include/llvm/CodeGen/RegisterPressure.h
@@ -35,21 +35,6 @@ struct RegisterPressure {
   SmallVector<unsigned,8> LiveInRegs;
   SmallVector<unsigned,8> LiveOutRegs;
 
-  /// Increase register pressure for each pressure set impacted by this register
-  /// class. Normally called by RegPressureTracker, but may be called manually
-  /// to account for live through (global liveness).
-  ///
-  /// \param Reg is either a virtual register number or register unit number.
-  void increase(unsigned Reg, const TargetRegisterInfo *TRI,
-                const MachineRegisterInfo *MRI);
-
-  /// Decrease register pressure for each pressure set impacted by this register
-  /// class. This is only useful to account for spilling or rematerialization.
-  ///
-  /// \param Reg is either a virtual register number or register unit number.
-  void decrease(unsigned Reg, const TargetRegisterInfo *TRI,
-                const MachineRegisterInfo *MRI);
-
   void dump(const TargetRegisterInfo *TRI) const;
 };
 
@@ -434,10 +419,8 @@ protected:
   void bumpDownwardPressure(const MachineInstr *MI);
 };
 
-#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 void dumpRegSetPressure(ArrayRef<unsigned> SetPressure,
                         const TargetRegisterInfo *TRI);
-#endif
 } // end namespace llvm
 
 #endif