[llvm] 7982db5 - [Support] Fix warnings in ARMTargetParser.cpp

[Reid Kleckner via llvm-commits]

Author: Reid Kleckner
Date: 2020-02-04T15:48:22-08:00
New Revision: 7982db5dc6c2d8583b19eaf9514dc7d2c1f92053

URL: https://github.com/llvm/llvm-project/commit/7982db5dc6c2d8583b19eaf9514dc7d2c1f92053
DIFF: https://github.com/llvm/llvm-project/commit/7982db5dc6c2d8583b19eaf9514dc7d2c1f92053.diff

LOG: [Support] Fix warnings in ARMTargetParser.cpp

Added: 
    

Modified: 
    llvm/lib/Support/ARMTargetParser.cpp

Removed: 
    


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diff  --git a/llvm/lib/Support/ARMTargetParser.cpp b/llvm/lib/Support/ARMTargetParser.cpp
index 12284aff1729..360e64a5a5f4 100644
--- a/llvm/lib/Support/ARMTargetParser.cpp
+++ b/llvm/lib/Support/ARMTargetParser.cpp
@@ -27,7 +27,7 @@ static StringRef getHWDivSynonym(StringRef HWDiv) {
 ARM::ArchKind ARM::parseArch(StringRef Arch) {
   Arch = getCanonicalArchName(Arch);
   StringRef Syn = getArchSynonym(Arch);
-  for (const auto A : ARCHNames) {
+  for (const auto &A : ARCHNames) {
     if (A.getName().endswith(Syn))
       return A.ID;
   }