[llvm-pdbdump] Simplify options and output.

[oota-llvm.git] / lib / Support / SystemUtils.cpp

diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp
index 54b5e97bfe18daa2712650aef07b57d102666b79..2036364dc51d99a58e02615b5a8261bdf809be99 100644 (file)
--- a/lib/Support/SystemUtils.cpp
+++ b/lib/Support/SystemUtils.cpp
@@ -31,25 +31,3 @@ bool llvm::CheckBitcodeOutputToConsole(raw_ostream &stream_to_check,
   }
   return false;
 }
-
-/// PrependMainExecutablePath - Prepend the path to the program being executed
-/// to \p ExeName, given the value of argv[0] and the address of main()
-/// itself. This allows us to find another LLVM tool if it is built in the same
-/// directory. An empty string is returned on error; note that this function
-/// just mainpulates the path and doesn't check for executability.
-/// @brief Find a named executable.
-sys::Path llvm::PrependMainExecutablePath(const std::string &ExeName,
-                                          const char *Argv0, void *MainAddr) {
-  // Check the directory that the calling program is in.  We can do
-  // this if ProgramPath contains at least one / character, indicating that it
-  // is a relative path to the executable itself.
-  sys::Path Result = sys::Path::GetMainExecutable(Argv0, MainAddr);
-  Result.eraseComponent();
-
-  if (!Result.isEmpty()) {
-    Result.appendComponent(ExeName);
-    Result.appendSuffix(sys::Path::GetEXESuffix());
-  }
-
-  return Result;
-}