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-rw-r--r--include/llvm/CodeGen/MachineOperand.h12
1 files changed, 3 insertions, 9 deletions
diff --git a/include/llvm/CodeGen/MachineOperand.h b/include/llvm/CodeGen/MachineOperand.h
index c08b22d..d3cf090 100644
--- a/include/llvm/CodeGen/MachineOperand.h
+++ b/include/llvm/CodeGen/MachineOperand.h
@@ -138,6 +138,9 @@ private:
/// This is valid for all operand types, when the operand is in an instr.
MachineInstr *ParentMI;
+ // MRI accesses Contents.Reg directly.
+ friend class MachineRegisterInfo;
+
/// Contents union - This contains the payload for the various operand types.
union {
MachineBasicBlock *MBB; // For MO_MachineBasicBlock.
@@ -305,15 +308,6 @@ public:
return !isUndef() && !isInternalRead() && (isUse() || getSubReg());
}
- /// getNextOperandForReg - Return the next MachineOperand in the linked list
- /// of operands that use or define the same register.
- /// Don't call this function directly, see the def-use iterators in
- /// MachineRegisterInfo instead.
- MachineOperand *getNextOperandForReg() const {
- assert(isReg() && "This is not a register operand!");
- return Contents.Reg.Next;
- }
-
//===--------------------------------------------------------------------===//
// Mutators for Register Operands
//===--------------------------------------------------------------------===//