[llvm] b6ccca2 - Fix `-Wunused-variable` warning. NFC.

[Michael Liao via llvm-commits]

Author: Michael Liao
Date: 2021-12-05T13:40:35-05:00
New Revision: b6ccca217c35a95b8c2a337a7801b37cb23dbae2

URL: https://github.com/llvm/llvm-project/commit/b6ccca217c35a95b8c2a337a7801b37cb23dbae2
DIFF: https://github.com/llvm/llvm-project/commit/b6ccca217c35a95b8c2a337a7801b37cb23dbae2.diff

LOG: Fix `-Wunused-variable` warning. NFC.

Added: 
    

Modified: 
    llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index 38f0ed501cb13..9916f6e1986e2 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -1081,7 +1081,7 @@ void DwarfCompileUnit::constructAbstractSubprogramScopeDIE(
     LexicalScope *Scope) {
 
   auto *SP = cast<DISubprogram>(Scope->getScopeNode());
-  if (auto *SPDie = getAbstractScopeDIEs().lookup(SP))
+  if (getAbstractScopeDIEs().count(SP))
     return;
 
   DIE *ContextDIE;