There is this new "LLVM" compiler that supports __builtin_bswap but thinks it's gcc...

[oota-llvm.git] / include / llvm / Support / SystemUtils.h

diff --git a/include/llvm/Support/SystemUtils.h b/include/llvm/Support/SystemUtils.h
index 6dc5c2727b7078c370986ce6e4a8a1fb62fc5cf0..b3d83fc243458ca2f4b0ff84e57ae056bb42ff23 100644 (file)
--- a/include/llvm/Support/SystemUtils.h
+++ b/include/llvm/Support/SystemUtils.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -15,27 +15,29 @@
 #ifndef LLVM_SUPPORT_SYSTEMUTILS_H
 #define LLVM_SUPPORT_SYSTEMUTILS_H
 
-#include "llvm/System/Program.h"
+#include <string>
 
 namespace llvm {
+  class raw_ostream;
+  namespace sys { class Path; }
 
-/// Determine if the ostream provided is connected to the std::cout and
+/// 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(
-  std::ostream* stream_to_check, ///< The stream to be checked
-  bool print_warning = true ///< Control whether warnings are printed
+  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
-/// in the PATH.  If the executable cannot be found, return an empty string.
+/// being executed. This allows us to find another LLVM tool if it is built in
+/// the same directory.  If the executable cannot be found, return an
+/// empty string.
 /// @brief Find a named executable.
 sys::Path FindExecutable(const std::string &ExeName,
-                         const std::string &ProgramPath);
+                         const char *Argv0, void *MainAddr);
 
 } // End llvm namespace