diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/IPO/FunctionAttrs.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp index cfeedf6d1db..109ef16872a 100644 --- a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/llvm/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; } |
