1 files changed, 0 insertions, 67 deletions
diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h
index 1138f92bf8..576ce94446 100644
--- a/include/llvm/CodeGen/MachineBasicBlock.h
+++ b/include/llvm/CodeGen/MachineBasicBlock.h
@@ -699,73 +699,6 @@ template <> struct GraphTraits<Inverse<const MachineBasicBlock*> > {
   }
 };
 
-//===----------------------------------------------------------------------===//
-// MachineOperand iterator
-//
-
-/// MachineOperands - Iterator that can visit all operands on a MachineInstr,
-/// or all operands on a bundle of MachineInstrs.
-///
-/// Intended use:
-///
-///   for (MIOperands MIO(MI, true); MIO.isValid(); ++MIO) {
-///     if (!MIO->isReg())
-///       continue;
-///     ...
-///   }
-///
-class MIOperands {
-  MachineBasicBlock::instr_iterator InstrI, InstrE;
-  MachineInstr::mop_iterator OpI, OpE;
-
-  // If the operands on InstrI are exhausted, advance InstrI to the next
-  // bundled instruction with operands.
-  void advance() {
-    while (OpI == OpE) {
-      // Don't advance off the basic block, or into a new bundle.
-      if (++InstrI == InstrE || !InstrI->isInsideBundle())
-        break;
-      OpI = InstrI->operands_begin();
-      OpE = InstrI->operands_end();
-    }
-  }
-
-public:
-  /// MIOperands - Create an iterator that visits all operands on MI, or all
-  /// operands on every instruction in the bundle containing MI.
-  ///
-  /// @param MI The instruction to examine.
-  /// @param WholeBundle When true, visit all operands on the entire bundle.
-  ///
-  explicit MIOperands(MachineInstr *MI, bool WholeBundle = false) {
-    if (WholeBundle) {
-      InstrI = MI->getBundleStart();
-      InstrE = MI->getParent()->instr_end();
-    } else {
-      InstrI = InstrE = MI;
-      ++InstrE;
-    }
-    OpI = InstrI->operands_begin();
-    OpE = InstrI->operands_end();
-    if (WholeBundle)
-      advance();
-  }
-
-  /// isValid - Returns true until all the operands have been visited.
-  bool isValid() const { return OpI != OpE; }
-
-  /// Preincrement.  Move to the next operand.
-  MIOperands &operator++() {
-    assert(isValid() && "Cannot advance MIOperands beyond the last operand");
-    ++OpI;
-    advance();
-    return *this;
-  }
-
-  MachineOperand &operator* () const { return *OpI; }
-  MachineOperand *operator->() const { return &*OpI; }
-};
-
 } // End llvm namespace
 
 #endif