1 files changed, 13 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/IntrinsicLowering.h b/include/llvm/CodeGen/IntrinsicLowering.h
index 767b666225..c5ffc7ec0e 100644
--- a/include/llvm/CodeGen/IntrinsicLowering.h
+++ b/include/llvm/CodeGen/IntrinsicLowering.h
@@ -16,6 +16,7 @@
 #ifndef LLVM_CODEGEN_INTRINSICLOWERING_H
 #define LLVM_CODEGEN_INTRINSICLOWERING_H
 
+#include "llvm/ADT/StringSet.h" // @LOCALMOD
 #include "llvm/Intrinsics.h"
 
 namespace llvm {
@@ -26,12 +27,23 @@ namespace llvm {
   class IntrinsicLowering {
     const TargetData& TD;
 
-    
+    static StringSet<> FuncNames; // @LOCALMOD
+
     bool Warned;
   public:
     explicit IntrinsicLowering(const TargetData &td) :
       TD(td), Warned(false) {}
 
+    /// @LOCALMOD-BEGIN
+    /// GetFuncNames - Get the names of all functions which may
+    /// be called by an intrinsic.
+    static const StringSet<> &GetFuncNames();
+
+    /// IsCalledByIntrinsic - Returns true if a function may be called
+    /// by an intrinsic.
+    static bool IsCalledByIntrinsic(const StringRef &FuncName);
+    /// @LOCALMOD-END
+
     /// AddPrototypes - This method, if called, causes all of the prototypes
     /// that might be needed by an intrinsic lowering implementation to be
     /// inserted into the module specified.