diff options
| author | Bill Wendling <isanbard@gmail.com> | 2010-11-06 10:40:24 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2010-11-06 10:40:24 +0000 |
| commit | 1d6a26507bfd75758f5c8a29bccf577784ead751 (patch) | |
| tree | 3628839e2cf0eef4bd583bafa3a63116bc236a91 | |
| parent | 019e3787542139a72d0f068d404e2a4caace06e9 (diff) | |
Use TryParseRegister() instead of MatchRegisterName(). The former returns -1
while the latter doesn't.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118338 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 818630b981..3cb93a317a 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -434,13 +434,12 @@ ARMOperand *ARMAsmParser::ParseRegisterList() { Error(RegLoc, "register expected"); return 0; } - int RegNum = MatchRegisterName(RegTok.getString()); + int RegNum = TryParseRegister(); if (RegNum == -1) { Error(RegLoc, "register expected"); return 0; } - Parser.Lex(); // Eat identifier token. unsigned RegList = 1 << RegNum; int HighRegNum = RegNum; @@ -454,7 +453,7 @@ ARMOperand *ARMAsmParser::ParseRegisterList() { Error(RegLoc, "register expected"); return 0; } - int RegNum = MatchRegisterName(RegTok.getString()); + int RegNum = TryParseRegister(); if (RegNum == -1) { Error(RegLoc, "register expected"); return 0; @@ -466,8 +465,6 @@ ARMOperand *ARMAsmParser::ParseRegisterList() { Warning(RegLoc, "register not in ascending order in register list"); RegList |= 1 << RegNum; HighRegNum = RegNum; - - Parser.Lex(); // Eat identifier token. } const AsmToken &RCurlyTok = Parser.getTok(); if (RCurlyTok.isNot(AsmToken::RCurly)) { |