[llvm] 7ca4079 - [TargetParser] Use StringRef::consume_back (NFC) (#139416)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-05-11T07:11:53-07:00
New Revision: 7ca4079504232769ca418ae9b78bd944cb374677

URL: https://github.com/llvm/llvm-project/commit/7ca4079504232769ca418ae9b78bd944cb374677
DIFF: https://github.com/llvm/llvm-project/commit/7ca4079504232769ca418ae9b78bd944cb374677.diff

LOG: [TargetParser] Use StringRef::consume_back (NFC) (#139416)

Added: 
    

Modified: 
    llvm/lib/TargetParser/ARMTargetParserCommon.cpp

Removed: 
    


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diff  --git a/llvm/lib/TargetParser/ARMTargetParserCommon.cpp b/llvm/lib/TargetParser/ARMTargetParserCommon.cpp
index e2ed8df78f95e..89d5e0d320f86 100644
--- a/llvm/lib/TargetParser/ARMTargetParserCommon.cpp
+++ b/llvm/lib/TargetParser/ARMTargetParserCommon.cpp
@@ -82,9 +82,9 @@ StringRef ARM::getCanonicalArchName(StringRef Arch) {
   // Ex. "armebv7", move past the "eb".
   if (offset != StringRef::npos && A.substr(offset, 2) == "eb")
     offset += 2;
-  // Or, if it ends with eb ("armv7eb"), chop it off.
-  else if (A.ends_with("eb"))
-    A = A.substr(0, A.size() - 2);
+  else
+    // Or, if it ends with eb ("armv7eb"), chop it off.
+    A.consume_back("eb");
   // Trim the head
   if (offset != StringRef::npos)
     A = A.substr(offset);