1 files changed, 12 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineOperand.h b/include/llvm/CodeGen/MachineOperand.h
index 22969bc80776e..eed1e575f93b6 100644
--- a/include/llvm/CodeGen/MachineOperand.h
+++ b/include/llvm/CodeGen/MachineOperand.h
@@ -506,6 +506,11 @@ public:
     Contents.ImmVal = immVal;
   }
 
+  void setFPImm(const ConstantFP *CFP) {
+    assert(isFPImm() && "Wrong MachineOperand mutator");
+    Contents.CFP = CFP;
+  }
+
   void setOffset(int64_t Offset) {
     assert((isGlobal() || isSymbol() || isCPI() || isTargetIndex() ||
             isBlockAddress()) && "Wrong MachineOperand accessor");
@@ -544,6 +549,11 @@ public:
   /// the setImm method should be used.
   void ChangeToImmediate(int64_t ImmVal);
 
+  /// ChangeToFPImmediate - Replace this operand with a new FP immediate operand
+  /// of the specified value.  If an operand is known to be an FP immediate
+  /// already, the setFPImm method should be used.
+  void ChangeToFPImmediate(const ConstantFP *FPImm);
+
   /// ChangeToRegister - Replace this operand with a new register operand of
   /// the specified value.  If an operand is known to be an register already,
   /// the setReg method should be used.
@@ -702,6 +712,8 @@ public:
   friend class MachineInstr;
   friend class MachineRegisterInfo;
 private:
+  void removeRegFromUses();
+
   //===--------------------------------------------------------------------===//
   // Methods for handling register use/def lists.
   //===--------------------------------------------------------------------===//