X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FARM%2FAsmParser%2FARMAsmParser.cpp;h=b41b71d4b0a842d9299b24207aa5af7973771fe0;hb=d68fd9c79eeb30980c18dc3f74b2da839bb259f3;hp=3cb93a317a75d6297626ce11f9958196496af253;hpb=1d6a26507bfd75758f5c8a29bccf577784ead751;p=oota-llvm.git

diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 3cb93a317a7..b41b71d4b0a 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -387,8 +387,8 @@ int ARMAsmParser::TryParseRegister() {
 
   // FIXME: Validate register for the current architecture; we have to do
   // validation later, so maybe there is no need for this here.
-  int RegNum = MatchRegisterName(Tok.getString());
-  if (RegNum == -1)
+  unsigned RegNum = MatchRegisterName(Tok.getString());
+  if (RegNum == 0)
     return -1;
   Parser.Lex(); // Eat identifier token.
   return RegNum;