[NFC] fix trivial typos in documents and comments

"is is" -> "is", "if if" -> "if", "or or" -> "or"

llvm-svn: 329878

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Object/COFFObjectFile.cpp b/llvm/lib/Object/COFFObjectFile.cpp
index b544fa5c147..e45246b5776 100644
--- a/llvm/lib/Object/COFFObjectFile.cpp
+++ b/llvm/lib/Object/COFFObjectFile.cpp
@@ -944,7 +944,7 @@ COFFObjectFile::getPE32PlusHeader(const pe32plus_header *&Res) const {
 std::error_code
 COFFObjectFile::getDataDirectory(uint32_t Index,
                                  const data_directory *&Res) const {
-  // Error if if there's no data directory or the index is out of range.
+  // Error if there's no data directory or the index is out of range.
   if (!DataDirectory) {
     Res = nullptr;
     return object_error::parse_failed;