Convert some tab stops into spaces.

llvm-svn: 108130

4 files changed, 5 insertions, 5 deletions

diff --git a/llvm/tools/bugpoint/BugDriver.h b/llvm/tools/bugpoint/BugDriver.h
index 4681ac4ab5b..4f6bae5d5ab 100644
--- a/llvm/tools/bugpoint/BugDriver.h
+++ b/llvm/tools/bugpoint/BugDriver.h
@@ -269,7 +269,7 @@ public:
   /// recreate the failure. This returns true if a compiler error is found.
   ///
   bool runManyPasses(const std::vector<const PassInfo*> &AllPasses,
-		     std::string &ErrMsg);
+                     std::string &ErrMsg);
 
   /// writeProgramToFile - This writes the current "Program" to the named
   /// bitcode file.  If an error occurs, true is returned.
diff --git a/llvm/tools/bugpoint/ListReducer.h b/llvm/tools/bugpoint/ListReducer.h
index 5e9cff0efa8..bd1c5da65c8 100644
--- a/llvm/tools/bugpoint/ListReducer.h
+++ b/llvm/tools/bugpoint/ListReducer.h
@@ -183,8 +183,8 @@ Backjump:
             --i;  // Don't skip an element of the list
             Changed = true;
           }
-	  if (!Error.empty())
-	    return true;
+          if (!Error.empty())
+            return true;
         }
         // This can take a long time if left uncontrolled.  For now, don't
         // iterate.
diff --git a/llvm/tools/bugpoint/ToolRunner.h b/llvm/tools/bugpoint/ToolRunner.h
index d966fc0ea44..cda0ddfa71d 100644
--- a/llvm/tools/bugpoint/ToolRunner.h
+++ b/llvm/tools/bugpoint/ToolRunner.h
@@ -64,7 +64,7 @@ public:
                      FileType fileType,
                      const std::string &InputFile,
                      const std::string &OutputFile,
-		     std::string *Error = 0,
+                     std::string *Error = 0,
                      const std::vector<std::string> &GCCArgs =
                          std::vector<std::string>(), 
                      unsigned Timeout = 0,
diff --git a/llvm/tools/opt/opt.cpp b/llvm/tools/opt/opt.cpp
index cf520de7fc1..0878737d34b 100644
--- a/llvm/tools/opt/opt.cpp
+++ b/llvm/tools/opt/opt.cpp
@@ -112,7 +112,7 @@ OptLevelO3("O3",
 static cl::opt<bool>
 UnitAtATime("funit-at-a-time",
             cl::desc("Enable IPO. This is same as llvm-gcc's -funit-at-a-time"),
-	    cl::init(true));
+            cl::init(true));
 
 static cl::opt<bool>
 DisableSimplifyLibCalls("disable-simplify-libcalls",