[llvm] 60d2fed - [ARM] Remove a redundant call to StringRef::slice (NFC) (#113783)

[via llvm-commits]

Author: Kazu Hirata
Date: 2024-10-26T22:07:56-07:00
New Revision: 60d2feded5c0f55b21d042ee2f35227847d66ee0

URL: https://github.com/llvm/llvm-project/commit/60d2feded5c0f55b21d042ee2f35227847d66ee0
DIFF: https://github.com/llvm/llvm-project/commit/60d2feded5c0f55b21d042ee2f35227847d66ee0.diff

LOG: [ARM] Remove a redundant call to StringRef::slice (NFC) (#113783)

OptStr.slice(0, OptStr.size()) is exactly the same as OptStr.

Added: 
    

Modified: 
    llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 68f1199fd12e14..0df1c336a22146 100644
--- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -5080,7 +5080,7 @@ ParseStatus ARMAsmParser::parseMemBarrierOptOperand(OperandVector &Operands) {
   if (Tok.is(AsmToken::Identifier)) {
     StringRef OptStr = Tok.getString();
 
-    Opt = StringSwitch<unsigned>(OptStr.slice(0, OptStr.size()).lower())
+    Opt = StringSwitch<unsigned>(OptStr.lower())
               .Case("sy", ARM_MB::SY)
               .Case("st", ARM_MB::ST)
               .Case("ld", ARM_MB::LD)