[llvm] r220759 - Minimize the scope of some variables, NFC.

[David Blaikie]

Author: dblaikie
Date: Mon Oct 27 21:57:26 2014
New Revision: 220759

URL: http://llvm.org/viewvc/llvm-project?rev=220759&view=rev
Log:
Minimize the scope of some variables, NFC.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=220759&r1=220758&r2=220759&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Mon Oct 27 21:57:26 2014
@@ -795,14 +795,14 @@ void DwarfDebug::collectVariableInfoFrom
     if (!VI.Var)
       continue;
     Processed.insert(VI.Var);
-    DIVariable DV(VI.Var);
-    DIExpression Expr(VI.Expr);
     LexicalScope *Scope = LScopes.findLexicalScope(VI.Loc);
 
     // If variable scope is not found then skip this variable.
     if (!Scope)
       continue;
 
+    DIVariable DV(VI.Var);
+    DIExpression Expr(VI.Expr);
     ensureAbstractVariableIsCreatedIfScoped(DV, Scope->getScopeNode());
     ConcreteVariables.push_back(make_unique<DbgVariable>(DV, Expr, this));
     DbgVariable *RegVar = ConcreteVariables.back().get();