Rename DIExpressionIterator to DIExpression::iterator.

Addresses review feedback from Duncan.

llvm-svn: 226835

3 files changed, 7 insertions, 7 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
index d1b648ffabc..eb101ca2dcb 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
@@ -242,9 +242,9 @@ bool DwarfExpression::AddMachineRegExpression(DIExpression Expr,
   return true;
 }
 
-void DwarfExpression::AddExpression(DIExpressionIterator I,
+void DwarfExpression::AddExpression(DIExpression::iterator I,
                                     unsigned PieceOffsetInBits) {
-  for (; I != DIExpressionIterator(); ++I) {
+ for (; I != DIExpression::iterator(); ++I) {
     switch (*I) {
     case dwarf::DW_OP_piece: {
       unsigned SizeOfByte = 8;
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
index 11db59eadb0..14e07fcdb98 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
@@ -96,7 +96,7 @@ public:
   /// Emit a the operations remaining the DIExpressionIterator I.
   /// \param PieceOffsetInBits If this is one piece out of a fragmented
   /// location, this is the offset of the piece inside the entire variable.
-  void AddExpression(DIExpressionIterator I, unsigned PieceOffsetInBits = 0);
+void AddExpression(DIExpression::iterator I, unsigned PieceOffsetInBits = 0);
 };
 
 /// DwarfExpression implementation for .debug_loc entries.
diff --git a/llvm/lib/IR/DebugInfo.cpp b/llvm/lib/IR/DebugInfo.cpp
index f7892dd3497..da77c9bb6f9 100644
--- a/llvm/lib/IR/DebugInfo.cpp
+++ b/llvm/lib/IR/DebugInfo.cpp
@@ -162,12 +162,12 @@ uint64_t DIExpression::getPieceSize() const {
   return getElement(getNumElements()-1);
 }
 
-DIExpressionIterator DIExpression::begin() const {
-  return DIExpressionIterator(*this);
+DIExpression::iterator DIExpression::begin() const {
+ return DIExpression::iterator(*this);
 }
 
-DIExpressionIterator DIExpression::end() const {
-  return DIExpressionIterator();
+DIExpression::iterator DIExpression::end() const {
+ return DIExpression::iterator();
 }
 
 //===----------------------------------------------------------------------===//