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

[Chris Lattner]

Changes in directory llvm/include/llvm/CodeGen:

MachineBasicBlock.h updated: 1.46 -> 1.47
---
Log message:

add two helper methods


---
Diffs of the changes:  (+9 -1)

 MachineBasicBlock.h |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletion(-)


Index: llvm/include/llvm/CodeGen/MachineBasicBlock.h
diff -u llvm/include/llvm/CodeGen/MachineBasicBlock.h:1.46 llvm/include/llvm/CodeGen/MachineBasicBlock.h:1.47
--- llvm/include/llvm/CodeGen/MachineBasicBlock.h:1.46	Sat Oct 21 01:50:05 2006
+++ llvm/include/llvm/CodeGen/MachineBasicBlock.h	Mon Oct 23 18:35:35 2006
@@ -125,8 +125,16 @@
   unsigned             succ_size()  const { return Successors.size();    }
   bool                 succ_empty() const { return Successors.empty();   }
 
+  // Code Layout methods.
+  
+  /// moveBefore/moveAfter - move 'this' block before or after the specified
+  /// block.  This only moves the block, it does not modify the CFG or adjust
+  /// potential fall-throughs at the end of the block.
+  void moveBefore(MachineBasicBlock *NewAfter);
+  void moveAfter(MachineBasicBlock *NewBefore);
+  
   // Machine-CFG mutators
-
+  
   /// addSuccessor - Add succ as a successor of this MachineBasicBlock.
   /// The Predecessors list of succ is automatically updated.
   ///