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reduce indentation 

llvm-svn: 106723
This commit is contained in:
Chris Lattner 2010-06-24 07:16:25 +00:00
parent cfed96a410
commit 056fd06c5f
1 changed files with 16 additions and 21 deletions
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37
llvm/lib/Target/X86/AsmParser/X86AsmLexer.cpp
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@ -80,30 +80,25 @@ AsmToken X86AsmLexer::LexTokenATT() {
case AsmToken::Error:
SetError(Lexer->getErrLoc(), Lexer->getErr());
return AsmToken(lexedToken);
case AsmToken::Percent:
{
case AsmToken::Percent: {
const AsmToken &nextToken = lexTentative();
if (nextToken.getKind() == AsmToken::Identifier) {
unsigned regID = MatchRegisterName(nextToken.getString());
if (regID) {
lexDefinite();
StringRef regStr(lexedToken.getString().data(),
lexedToken.getString().size() +
nextToken.getString().size());
return AsmToken(AsmToken::Register,
regStr,
static_cast<int64_t>(regID));
}
else {
return AsmToken(lexedToken);
}
}
else {
if (nextToken.getKind() != AsmToken::Identifier)
return AsmToken(lexedToken);
if (unsigned regID = MatchRegisterName(nextToken.getString())) {
lexDefinite();
StringRef regStr(lexedToken.getString().data(),
lexedToken.getString().size() +
nextToken.getString().size());
return AsmToken(AsmToken::Register,
regStr,
static_cast<int64_t>(regID));
}
return AsmToken(lexedToken);
}
}
}