[llvm-commits] CVS: llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp

[Chris Lattner]

Changes in directory llvm/lib/Transforms/Utils:

UnifyFunctionExitNodes.cpp updated: 1.18 -> 1.19

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Log message:

Clean up code due to auto-insert constructors


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Diffs of the changes:

Index: llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
diff -u llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp:1.18 llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp:1.19
--- llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp:1.18	Wed Aug 21 12:09:49 2002
+++ llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp	Tue Sep 10 17:38:49 2002
@@ -49,8 +49,8 @@
 
   if (F.getReturnType() != Type::VoidTy) {
     // If the function doesn't return void... add a PHI node to the block...
-    PHINode *PN = new PHINode(F.getReturnType(), "UnifiedRetVal");
-    NewRetBlock->getInstList().push_back(PN);
+    PHINode *PN = new PHINode(F.getReturnType(), "UnifiedRetVal",
+                              NewRetBlock.end());
 
     // Add an incoming element to the PHI node for every return instruction that
     // is merging into this new block...
@@ -59,10 +59,10 @@
       PN->addIncoming((*I)->getTerminator()->getOperand(0), *I);
 
     // Add a return instruction to return the result of the PHI node...
-    NewRetBlock->getInstList().push_back(new ReturnInst(PN));
+    new ReturnInst(PN, NewRetBlock.end());
   } else {
     // If it returns void, just add a return void instruction to the block
-    NewRetBlock->getInstList().push_back(new ReturnInst());
+    new ReturnInst(0, NewRetBlock.end());
   }
 
   // Loop over all of the blocks, replacing the return instruction with an
@@ -71,7 +71,7 @@
   for (vector<BasicBlock*>::iterator I = ReturningBlocks.begin(), 
                                      E = ReturningBlocks.end(); I != E; ++I) {
     (*I)->getInstList().pop_back();  // Remove the return insn
-    (*I)->getInstList().push_back(new BranchInst(NewRetBlock));
+    new BranchInst(NewRetBlock, (*I)->end());
   }
   ExitNode = NewRetBlock;
   return true;