[PATCH] D14912: Add findFunctionInfoList() accessor to FunctionInfoIndex.

[Mehdi AMINI via llvm-commits]

joker.eph created this revision.
joker.eph added a reviewer: tejohnson.
joker.eph added a subscriber: llvm-commits.

This allows to query for a function in the map without creating an
entry, allowing to use a const FunctionInfoIndex.

http://reviews.llvm.org/D14912

Files:
  include/llvm/IR/FunctionInfo.h

Index: include/llvm/IR/FunctionInfo.h
===================================================================
--- include/llvm/IR/FunctionInfo.h
+++ include/llvm/IR/FunctionInfo.h
@@ -194,6 +194,11 @@
     return FunctionMap[FuncName];
   }
 
+  /// Get the list of function info objects for a given function.
+  const const_funcinfo_iterator findFunctionInfoList(StringRef FuncName) const {
+    return FunctionMap.find(FuncName);
+  }
+
   /// Add a function info for a function of the given name.
   void addFunctionInfo(StringRef FuncName, std::unique_ptr<FunctionInfo> Info) {
     // Update the HasExportedFunctions flag, but only if we had a function


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