added ability to dynamically change the ExportList of an already
created InternalizePass (useful for pass reuse)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173474 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/Internalize.cpp b/lib/Transforms/IPO/Internalize.cpp
index 70d55b0..4bfab5b 100644
--- a/lib/Transforms/IPO/Internalize.cpp
+++ b/lib/Transforms/IPO/Internalize.cpp
@@ -50,6 +50,8 @@
explicit InternalizePass();
explicit InternalizePass(ArrayRef<const char *> exportList);
void LoadFile(const char *Filename);
+ void ClearExportList();
+ void AddToExportList(const std::string &val);
virtual bool runOnModule(Module &M);
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
@@ -97,6 +99,14 @@
}
}
+void InternalizePass::ClearExportList() {
+ ExternalNames.clear();
+}
+
+void InternalizePass::AddToExportList(const std::string &val) {
+ ExternalNames.insert(val);
+}
+
bool InternalizePass::runOnModule(Module &M) {
CallGraph *CG = getAnalysisIfAvailable<CallGraph>();
CallGraphNode *ExternalNode = CG ? CG->getExternalCallingNode() : 0;