diff options
Diffstat (limited to 'lib/Target/AArch64')
| -rw-r--r-- | lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp b/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp index da5dd93..29ebe35 100644 --- a/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp +++ b/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp @@ -1491,7 +1491,7 @@ AArch64AsmParser::ParseImmWithLSLOperand( // The optional operand must be "lsl #N" where N is non-negative. if (Parser.getTok().is(AsmToken::Identifier) - && Parser.getTok().getIdentifier().lower() == "lsl") { + && Parser.getTok().getIdentifier().equals_lower("lsl")) { Parser.Lex(); if (Parser.getTok().is(AsmToken::Hash)) { @@ -1548,9 +1548,8 @@ AArch64AsmParser::ParseCRxOperand( return MatchOperand_ParseFail; } - std::string LowerTok = Parser.getTok().getIdentifier().lower(); - StringRef Tok(LowerTok); - if (Tok[0] != 'c') { + StringRef Tok = Parser.getTok().getIdentifier(); + if (Tok[0] != 'c' && Tok[0] != 'C') { Error(S, "Expected cN operand where 0 <= N <= 15"); return MatchOperand_ParseFail; } @@ -1636,7 +1635,7 @@ AArch64AsmParser::IdentifyRegister(unsigned &RegNum, SMLoc &RegEndLoc, // gives us a permanent string to use in the token (a pointer into LowerReg // would go out of scope when we return). LayoutLoc = SMLoc::getFromPointer(S.getPointer() + DotPos + 1); - std::string LayoutText = LowerReg.substr(DotPos, StringRef::npos); + StringRef LayoutText = StringRef(LowerReg).substr(DotPos); // See if it's a 128-bit layout first. Layout = StringSwitch<const char *>(LayoutText) |