Change references to the Method class to be references to the Function

class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.

llvm-svn: 2144

1 files changed, 8 insertions, 8 deletions

diff --git a/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp b/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
index da7b1f609ae..9a3b52c49cf 100644
--- a/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
+++ b/llvm/lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
@@ -1,4 +1,4 @@
-//===- SimplifyCFG.cpp - CFG Simplification Routines -------------*- C++ -*--=//
+//===- UnifyFunctionExitNodes.cpp - Make all functions have a single exit -===//
 //
 // This file provides several routines that are useful for simplifying CFGs in
 // various ways...
@@ -7,7 +7,7 @@
 
 #include "llvm/Transforms/UnifyMethodExitNodes.h"
 #include "llvm/BasicBlock.h"
-#include "llvm/Method.h"
+#include "llvm/Function.h"
 #include "llvm/iTerminators.h"
 #include "llvm/iPHINode.h"
 #include "llvm/Type.h"
@@ -20,14 +20,14 @@ AnalysisID UnifyMethodExitNodes::ID(AnalysisID::create<UnifyMethodExitNodes>());
 // BasicBlock, and converting all returns to unconditional branches to this
 // new basic block.  The singular exit node is returned.
 //
-// If there are no return stmts in the Method, a null pointer is returned.
+// If there are no return stmts in the Function, a null pointer is returned.
 //
-bool UnifyMethodExitNodes::doit(Method *M, BasicBlock *&ExitNode) {
-  // Loop over all of the blocks in a method, tracking all of the blocks that
+bool UnifyMethodExitNodes::doit(Function *M, BasicBlock *&ExitNode) {
+  // Loop over all of the blocks in a function, tracking all of the blocks that
   // return.
   //
   vector<BasicBlock*> ReturningBlocks;
-  for(Method::iterator I = M->begin(), E = M->end(); I != E; ++I)
+  for(Function::iterator I = M->begin(), E = M->end(); I != E; ++I)
     if (isa<ReturnInst>((*I)->getTerminator()))
       ReturningBlocks.push_back(*I);
 
@@ -39,14 +39,14 @@ bool UnifyMethodExitNodes::doit(Method *M, BasicBlock *&ExitNode) {
     return false;
   }
 
-  // Otherwise, we need to insert a new basic block into the method, add a PHI
+  // Otherwise, we need to insert a new basic block into the function, add a PHI
   // node (if the function returns a value), and convert all of the return 
   // instructions into unconditional branches.
   //
   BasicBlock *NewRetBlock = new BasicBlock("UnifiedExitNode", M);
 
   if (M->getReturnType() != Type::VoidTy) {
-    // If the method doesn't return void... add a PHI node to the block...
+    // If the function doesn't return void... add a PHI node to the block...
     PHINode *PN = new PHINode(M->getReturnType());
     NewRetBlock->getInstList().push_back(PN);