Add a raw_ostream version of CheckBitcodeOutputToConsole.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75796 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Support/SystemUtils.h

@@ -29,6 +29,16 @@ bool CheckBitcodeOutputToConsole(
   bool print_warning = true ///< Control whether warnings are printed
 );
 
+/// Determine if the raw_ostream provided is connected to the outs() and
+/// displayed or not (to a console window). If so, generate a warning message
+/// advising against display of bitcode and return true. Otherwise just return
+/// false
+/// @brief Check for output written to a console
+bool CheckBitcodeOutputToConsole(
+  raw_ostream* stream_to_check, ///< The stream to be checked
+  bool print_warning = true ///< Control whether warnings are printed
+);
+
 /// FindExecutable - Find a named executable, giving the argv[0] of program
 /// being executed. This allows us to find another LLVM tool if it is built into
 /// the same directory, but that directory is neither the current directory, nor