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| author | Bill Wendling <isanbard@gmail.com> | 2010-11-06 10:45:34 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2010-11-06 10:45:34 +0000 |
| commit | 518e43c453848169e34bf69a492c3349a5c9dd54 (patch) | |
| tree | b703831df5cb61a0656c6bf3ce6fa9d8edab194f /llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | |
| parent | 6d2eb737aff271f31778092903945db22e098484 (diff) | |
| download | bcm5719-llvm-518e43c453848169e34bf69a492c3349a5c9dd54.tar.gz bcm5719-llvm-518e43c453848169e34bf69a492c3349a5c9dd54.zip | |
MatchRegisterName() returns 0 if it can't match the register.
llvm-svn: 118339
Diffstat (limited to 'llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
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; |
