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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-11-06 20:37:06 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-11-06 20:37:06 +0000 |
| commit | 590853667345d6fb191764b9d0bd2ff13589e3a3 (patch) | |
| tree | 94785ab40199775f4310a47c0ee991530c5cd933 /lib/Target/ARM/AsmParser/ARMAsmLexer.cpp | |
| parent | a7b966fc8d63b9b9432e1b33b33d4be6179e1fff (diff) | |
Replace (Lower|Upper)caseString in favor of StringRef's newest methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143891 91177308-0d34-0410-b5e6-96231b3b80d8
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 14d35ba546..eb8aaf2bfe 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 |