core changes for varargs

llvm-svn: 22254

2 files changed, 1 insertions, 10 deletions

diff --git a/llvm/lib/Analysis/DataStructure/Local.cpp b/llvm/lib/Analysis/DataStructure/Local.cpp
index 106f3a10345..dfd34297f3f 100644
--- a/llvm/lib/Analysis/DataStructure/Local.cpp
+++ b/llvm/lib/Analysis/DataStructure/Local.cpp
@@ -119,7 +119,6 @@ namespace {
     void visitInstruction(Instruction &I);
 
     void visitCallSite(CallSite CS);
-    void visitVANextInst(VANextInst &I);
     void visitVAArgInst(VAArgInst   &I);
 
     void MergeConstantInitIntoNode(DSNodeHandle &NH, Constant *C);
@@ -475,11 +474,8 @@ void GraphBuilder::visitReturnInst(ReturnInst &RI) {
     RetNode->mergeWith(getValueDest(*RI.getOperand(0)));
 }
 
-void GraphBuilder::visitVANextInst(VANextInst &I) {
-  getValueDest(*I.getOperand(0)).mergeWith(getValueDest(I));
-}
-
 void GraphBuilder::visitVAArgInst(VAArgInst &I) {
+  //FIXME: also updates the argument
   DSNodeHandle Ptr = getValueDest(*I.getOperand(0));
   if (Ptr.isNull()) return;
 
diff --git a/llvm/lib/Analysis/IPA/Andersens.cpp b/llvm/lib/Analysis/IPA/Andersens.cpp
index 8362be596ba..c33a3254aa7 100644
--- a/llvm/lib/Analysis/IPA/Andersens.cpp
+++ b/llvm/lib/Analysis/IPA/Andersens.cpp
@@ -330,7 +330,6 @@ namespace {
     void visitCastInst(CastInst &CI);
     void visitSetCondInst(SetCondInst &SCI) {} // NOOP!
     void visitSelectInst(SelectInst &SI);
-    void visitVANext(VANextInst &I);
     void visitVAArg(VAArgInst &I);
     void visitInstruction(Instruction &I);
   };
@@ -867,10 +866,6 @@ void Andersens::visitSelectInst(SelectInst &SI) {
   }
 }
 
-void Andersens::visitVANext(VANextInst &I) {
-  // FIXME: Implement
-  assert(0 && "vanext not handled yet!");
-}
 void Andersens::visitVAArg(VAArgInst &I) {
   assert(0 && "vaarg not handled yet!");
 }