Move PrependMainExecutablePath next to its only user.

llvm-svn: 183980

1 files changed, 0 insertions, 23 deletions

diff --git a/llvm/lib/Support/SystemUtils.cpp b/llvm/lib/Support/SystemUtils.cpp
index b13b57114bf..2036364dc51 100644
--- a/llvm/lib/Support/SystemUtils.cpp
+++ b/llvm/lib/Support/SystemUtils.cpp
@@ -13,7 +13,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/SystemUtils.h"
-#include "llvm/Support/PathV1.h"
 #include "llvm/Support/Process.h"
 #include "llvm/Support/Program.h"
 #include "llvm/Support/raw_ostream.h"
@@ -32,25 +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;
-}