[llvm-commits] [llvm] r62158 - in /llvm/trunk: include/llvm/ADT/ilist.h include/llvm/Instruction.h lib/VMCore/Instruction.cpp

[Chris Lattner]

Author: lattner
Date: Tue Jan 13 01:43:51 2009
New Revision: 62158

URL: http://llvm.org/viewvc/llvm-project?rev=62158&view=rev
Log:
add a new insertAfter method, patch by Tom Jablin!


Modified:
    llvm/trunk/include/llvm/ADT/ilist.h
    llvm/trunk/include/llvm/Instruction.h
    llvm/trunk/lib/VMCore/Instruction.cpp

Modified: llvm/trunk/include/llvm/ADT/ilist.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/ilist.h?rev=62158&r1=62157&r2=62158&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/ilist.h (original)
+++ llvm/trunk/include/llvm/ADT/ilist.h Tue Jan 13 01:43:51 2009
@@ -384,6 +384,13 @@
     return New;
   }
 
+  iterator insertAfter(iterator where, NodeTy *New) {
+    if (empty()) 
+      return insert(begin(), New);
+    else
+      return insert(++where, New);
+  }
+
   NodeTy *remove(iterator &IT) {
     assert(IT != end() && "Cannot remove end of list!");
     NodeTy *Node = &*IT;

Modified: llvm/trunk/include/llvm/Instruction.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Instruction.h?rev=62158&r1=62157&r2=62158&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Instruction.h (original)
+++ llvm/trunk/include/llvm/Instruction.h Tue Jan 13 01:43:51 2009
@@ -101,6 +101,10 @@
   /// immediately before the specified instruction.
   void insertBefore(Instruction *InsertPos);
 
+  /// insertAfter - Insert an unlinked instructions into a basic block
+  /// immediately after the specified instruction.
+  void insertAfter(Instruction *InsertPos);
+
   /// moveBefore - Unlink this instruction from its current basic block and
   /// insert it into the basic block that MovePos lives in, right before
   /// MovePos.

Modified: llvm/trunk/lib/VMCore/Instruction.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Instruction.cpp?rev=62158&r1=62157&r2=62158&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/Instruction.cpp (original)
+++ llvm/trunk/lib/VMCore/Instruction.cpp Tue Jan 13 01:43:51 2009
@@ -74,6 +74,12 @@
   InsertPos->getParent()->getInstList().insert(InsertPos, this);
 }
 
+/// insertAfter - Insert an unlinked instructions into a basic block
+/// immediately after the specified instruction.
+void Instruction::insertAfter(Instruction *InsertPos) {
+  InsertPos->getParent()->getInstList().insertAfter(InsertPos, this);
+}
+
 /// moveBefore - Unlink this instruction from its current basic block and
 /// insert it into the basic block that MovePos lives in, right before
 /// MovePos.