remove bitcode reader support for LLVM 2.7 metadata encoding.

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

diff --git a/lib/Support/StringRef.cpp b/lib/Support/StringRef.cpp
index 8e636c3317f3f225e378df4791e2b19923b2bb60..8c3fc094cd11b4bc3003b50f24b5c3469f1aba7c 100644 (file)
--- a/lib/Support/StringRef.cpp
+++ b/lib/Support/StringRef.cpp
@@ -131,7 +131,7 @@ unsigned StringRef::edit_distance(llvm::StringRef Other,
 
 /// find - Search for the first string \arg Str in the string.
 ///
-/// \return - The index of the first occurence of \arg Str, or npos if not
+/// \return - The index of the first occurrence of \arg Str, or npos if not
 /// found.
 size_t StringRef::find(StringRef Str, size_t From) const {
   size_t N = Str.size();
@@ -145,7 +145,7 @@ size_t StringRef::find(StringRef Str, size_t From) const {
 
 /// rfind - Search for the last string \arg Str in the string.
 ///
-/// \return - The index of the last occurence of \arg Str, or npos if not
+/// \return - The index of the last occurrence of \arg Str, or npos if not
 /// found.
 size_t StringRef::rfind(StringRef Str) const {
   size_t N = Str.size();
@@ -371,7 +371,7 @@ bool StringRef::getAsInteger(unsigned Radix, APInt &Result) const {
   if (BitWidth < Result.getBitWidth())
     BitWidth = Result.getBitWidth(); // don't shrink the result
   else
-    Result.zext(BitWidth);
+    Result = Result.zext(BitWidth);
 
   APInt RadixAP, CharAP; // unused unless !IsPowerOf2Radix
   if (!IsPowerOf2Radix) {