[llvm-commits] CVS: llvm/lib/VMCore/BasicBlock.cpp

[Chris Lattner]

Changes in directory llvm/lib/VMCore:

BasicBlock.cpp updated: 1.67 -> 1.68
---
Log message:

Add a helper method


---
Diffs of the changes:  (+8 -0)

 BasicBlock.cpp |    8 ++++++++
 1 files changed, 8 insertions(+)


Index: llvm/lib/VMCore/BasicBlock.cpp
diff -u llvm/lib/VMCore/BasicBlock.cpp:1.67 llvm/lib/VMCore/BasicBlock.cpp:1.68
--- llvm/lib/VMCore/BasicBlock.cpp:1.67	Fri Aug  5 10:34:10 2005
+++ llvm/lib/VMCore/BasicBlock.cpp	Fri Aug 12 17:14:06 2005
@@ -102,6 +102,14 @@
   getParent()->getBasicBlockList().erase(this);
 }
 
+/// moveBefore - Unlink this instruction from its current function and
+/// insert it into the function that MovePos lives in, right before
+/// MovePos.
+void BasicBlock::moveBefore(BasicBlock *MovePos) {
+  MovePos->getParent()->getBasicBlockList().splice(MovePos,
+                       getParent()->getBasicBlockList(), this);
+}
+
 
 TerminatorInst *BasicBlock::getTerminator() {
   if (InstList.empty()) return 0;