[llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineBasicBlock.h

[Evan Cheng]

Changes in directory llvm/include/llvm/CodeGen:

MachineBasicBlock.h updated: 1.55 -> 1.56
---
Log message:

Added removeLiveIn and more livein iterators.

---
Diffs of the changes:  (+10 -3)

 MachineBasicBlock.h |   13 ++++++++++---
 1 files changed, 10 insertions(+), 3 deletions(-)


Index: llvm/include/llvm/CodeGen/MachineBasicBlock.h
diff -u llvm/include/llvm/CodeGen/MachineBasicBlock.h:1.55 llvm/include/llvm/CodeGen/MachineBasicBlock.h:1.56
--- llvm/include/llvm/CodeGen/MachineBasicBlock.h:1.55	Fri Feb  9 20:36:39 2007
+++ llvm/include/llvm/CodeGen/MachineBasicBlock.h	Sat Feb 17 05:07:41 2007
@@ -138,11 +138,18 @@
   /// is an error to add the same register to the same set more than once.
   void addLiveIn(unsigned Reg)  { LiveIns.push_back(Reg); }
 
+  /// removeLiveIn - Remove the specified register from the live in set.
+  ///
+  void removeLiveIn(unsigned Reg);
+
   // Iteration support for live in sets.  These sets are kept in sorted
   // order by their register number.
-  typedef std::vector<unsigned>::const_iterator livein_iterator;
-  livein_iterator livein_begin() const { return LiveIns.begin(); }
-  livein_iterator livein_end()   const { return LiveIns.end(); }
+  typedef std::vector<unsigned>::iterator       livein_iterator;
+  typedef std::vector<unsigned>::const_iterator const_livein_iterator;
+  livein_iterator       livein_begin()       { return LiveIns.begin(); }
+  const_livein_iterator livein_begin() const { return LiveIns.begin(); }
+  livein_iterator       livein_end()         { return LiveIns.end(); }
+  const_livein_iterator livein_end()   const { return LiveIns.end(); }
   bool            livein_empty() const { return LiveIns.empty(); }
 
   // Code Layout methods.