[PATCH] CodeGen: Make MachineInstr::untieRegOperand() a public function

[Tom Stellard]

This makes it easier to update in place instructions with tied operands.

REPOSITORY
  rL LLVM

http://reviews.llvm.org/D9231

Files:
  include/llvm/CodeGen/MachineInstr.h

Index: include/llvm/CodeGen/MachineInstr.h
===================================================================
--- include/llvm/CodeGen/MachineInstr.h
+++ include/llvm/CodeGen/MachineInstr.h
@@ -1171,12 +1171,6 @@
     NumMemRefs = 0;
   }
 
-private:
-  /// getRegInfo - If this instruction is embedded into a MachineFunction,
-  /// return the MachineRegisterInfo object for the current function, otherwise
-  /// return null.
-  MachineRegisterInfo *getRegInfo();
-
   /// untieRegOperand - Break any tie involving OpIdx.
   void untieRegOperand(unsigned OpIdx) {
     MachineOperand &MO = getOperand(OpIdx);
@@ -1186,6 +1180,13 @@
     }
   }
 
+
+private:
+  /// getRegInfo - If this instruction is embedded into a MachineFunction,
+  /// return the MachineRegisterInfo object for the current function, otherwise
+  /// return null.
+  MachineRegisterInfo *getRegInfo();
+
   /// addImplicitDefUseOperands - Add all implicit def and use operands to
   /// this instruction.
   void addImplicitDefUseOperands(MachineFunction &MF);

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