MachineInstr: addRegisterDefReadUndef() => setRegisterDefReadUndef()

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

diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index 44bc250816676adad70b68e3cc088f97cd4c5327..34681ec44e95a87c2cab7352268b6b6a1f88723a 100644 (file)
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -1063,7 +1063,7 @@ public:
   /// Mark all subregister defs of register @p Reg with the undef flag.
   /// This function is used when we determined to have a subregister def in an
   /// otherwise undefined super register.
-  void addRegisterDefReadUndef(unsigned Reg);
+  void setRegisterDefReadUndef(unsigned Reg, bool IsUndef = true);
 
   /// We have determined MI defines a register. Make sure there is an operand
   /// defining Reg.