X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTransforms%2FScalar%2FInstructionCombining.cpp;h=92b7f1a39bc719a7c367ff8fadc1463d8f10dc2e;hb=6ffe551f657c948d6a473a198ecbd1188bf9ce45;hp=e2607c0c1a89cad4e551b9c9d411c6969cdacc19;hpb=83a2e6e4a1064677e66162837b019079a120b99e;p=oota-llvm.git

diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index e2607c0c1a8..92b7f1a39bc 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -2934,7 +2934,10 @@ bool InstCombiner::runOnFunction(Function &F) {
   bool Changed = false;
   TD = &getAnalysis<TargetData>();
 
-  WorkList.insert(WorkList.end(), inst_begin(F), inst_end(F));
+  for (inst_iterator i = inst_begin(F), e = inst_end(F); i != e; ++i) {
+      WorkList.push_back(&*i);
+  }
+
 
   while (!WorkList.empty()) {
     Instruction *I = WorkList.back();  // Get an instruction from the worklist