[llvm] [AArch64] Remove an unused local variable (NFC) (PR #165194)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-aarch64

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/165194.diff


1 Files Affected:

- (modified) llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp (-1) 


``````````diff
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
index 5c3e26e923d70..4cd51d6701d97 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp
@@ -1114,7 +1114,6 @@ bool AArch64InstPrinter::printSyslAlias(const MCInst *MI,
   } else
     return false;
 
-  std::string Str;
   llvm::transform(Name, Name.begin(), ::tolower);
 
   O << '\t' << Ins << '\t' << Reg.str() << ", " << Name;

``````````

</details>


https://github.com/llvm/llvm-project/pull/165194