diff options
Diffstat (limited to 'lib/Target/ARM/AsmParser/ARMAsmLexer.cpp')
| -rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmLexer.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/Target/ARM/AsmParser/ARMAsmLexer.cpp b/lib/Target/ARM/AsmParser/ARMAsmLexer.cpp index 14d35ba..eb8aaf2 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmLexer.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmLexer.cpp @@ -19,7 +19,6 @@ #include "llvm/ADT/OwningPtr.h" #include "llvm/ADT/SmallVector.h" -#include "llvm/ADT/StringExtras.h" #include "llvm/ADT/StringSwitch.h" #include <string> @@ -107,11 +106,9 @@ AsmToken ARMBaseAsmLexer::LexTokenUAL() { SetError(Lexer->getErrLoc(), Lexer->getErr()); break; case AsmToken::Identifier: { - std::string upperCase = lexedToken.getString().str(); - std::string lowerCase = LowercaseString(upperCase); - StringRef lowerRef(lowerCase); + std::string lowerCase = lexedToken.getString().lower(); - unsigned regID = MatchRegisterName(lowerRef); + unsigned regID = MatchRegisterName(lowerCase); // Check for register aliases. // r13 -> sp // r14 -> lr |