X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=lib%2FTransforms%2FIPO%2FFunctionAttrs.cpp;h=109ef16872abc1e8cb870b1a0d208ef20ae5354b;hp=cfeedf6d1db999cfeefb66540f01a8f29523882e;hb=848219ca612e5488982f23c37c7459aeedff77e3;hpb=1f97273f8fb2e51080ef2c7a9cd867d0d0ccf8a0

diff --git a/lib/Transforms/IPO/FunctionAttrs.cpp b/lib/Transforms/IPO/FunctionAttrs.cpp
index cfeedf6d1db..109ef16872a 100644
--- a/lib/Transforms/IPO/FunctionAttrs.cpp
+++ b/lib/Transforms/IPO/FunctionAttrs.cpp
@@ -72,7 +72,6 @@ private:
 
   bool AddReadAttrs(const CallGraphSCC &SCC);
   bool AddArgumentAttrs(const CallGraphSCC &SCC);
-  bool IsFunctionMallocLike(Function *F, SmallPtrSet<Function *, 8> &) const;
   bool AddNoAliasAttrs(const CallGraphSCC &SCC);
   bool AddNonNullAttrs(const CallGraphSCC &SCC);
   bool annotateLibraryCalls(const CallGraphSCC &SCC);
@@ -682,8 +681,8 @@ bool FunctionAttrs::AddArgumentAttrs(const CallGraphSCC &SCC) {
 ///
 /// A function is "malloc-like" if it returns either null or a pointer that
 /// doesn't alias any other pointer visible to the caller.
-bool FunctionAttrs::IsFunctionMallocLike(
-    Function *F, SmallPtrSet<Function *, 8> &SCCNodes) const {
+static bool isFunctionMallocLike(Function *F,
+                                 SmallPtrSet<Function *, 8> &SCCNodes) {
   SmallSetVector<Value *, 8> FlowsToReturn;
   for (Function::iterator I = F->begin(), E = F->end(); I != E; ++I)
     if (ReturnInst *Ret = dyn_cast<ReturnInst>(I->getTerminator()))
@@ -777,7 +776,7 @@ bool FunctionAttrs::AddNoAliasAttrs(const CallGraphSCC &SCC) {
     if (!F->getReturnType()->isPointerTy())
       continue;
 
-    if (!IsFunctionMallocLike(F, SCCNodes))
+    if (!isFunctionMallocLike(F, SCCNodes))
       return false;
   }