From ff468a5e0b9757257a653d1c0c4e94af242d78c1 Mon Sep 17 00:00:00 2001
From: David Blaikie <dblaikie@gmail.com>
Date: Tue, 28 Oct 2014 02:57:26 +0000
Subject: [PATCH] Minimize the scope of some variables, NFC.

llvm-svn: 220759
---
 llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 68f10275dc61..f9ef6d09ff56 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -795,14 +795,14 @@ void DwarfDebug::collectVariableInfoFromMMITable(
     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();