[llvm-commits] [llvm] r107128 - /llvm/trunk/lib/Analysis/ProfileInfo.cpp

[Duncan Sands]

Author: baldrick
Date: Tue Jun 29 06:39:45 2010
New Revision: 107128

URL: http://llvm.org/viewvc/llvm-project?rev=107128&view=rev
Log:
Remove a pointless variable.

Modified:
    llvm/trunk/lib/Analysis/ProfileInfo.cpp

Modified: llvm/trunk/lib/Analysis/ProfileInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ProfileInfo.cpp?rev=107128&r1=107127&r2=107128&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/ProfileInfo.cpp (original)
+++ llvm/trunk/lib/Analysis/ProfileInfo.cpp Tue Jun 29 06:39:45 2010
@@ -577,8 +577,6 @@
 
 template<>
 bool ProfileInfoT<Function,BasicBlock>::EstimateMissingEdges(const BasicBlock *BB) {
-  bool hasNoSuccessors = false;
-
   double inWeight = 0;
   std::set<Edge> inMissing;
   std::set<const BasicBlock*> ProcessedPreds;
@@ -596,10 +594,8 @@
   std::set<Edge> outMissing;
   std::set<const BasicBlock*> ProcessedSuccs;
   succ_const_iterator sbbi = succ_begin(BB), sbbe = succ_end(BB);
-  if (sbbi == sbbe) {
+  if (sbbi == sbbe)
     readEdge(this,getEdge(BB,0),outWeight,outMissing);
-    hasNoSuccessors = true;
-  }
   for ( ; sbbi != sbbe; ++sbbi ) {
     if (ProcessedSuccs.insert(*sbbi).second) {
       readEdge(this,getEdge(BB,*sbbi),outWeight,outMissing);