From 518e43c453848169e34bf69a492c3349a5c9dd54 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Sat, 6 Nov 2010 10:45:34 +0000 Subject: MatchRegisterName() returns 0 if it can't match the register. llvm-svn: 118339 --- llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp') diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 3cb93a317a7..b41b71d4b0a 100644 --- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/llvm/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; -- cgit v1.2.3